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nba betting sites

Best NBA Betting Sites: Top UK Bookmakers for Basketball Betting - May 2026

Betfred

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£50 IN FREE BETS, WHEN YOU BET £10

New Customers Only

Claim Offer

New customers only. Register, deposit with Debit Card, and place first bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply.

BOYLE Sports

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Bet £10 Get £40 + WIN 25% MORE (SELECTED MATCHES, EVERY WEEK)

New Customers Only

Claim Offer

18+. New UK customers (Excluding NI) only. Min Deposit £10. Min stake £10. Min odds Evs. Free bet applied on 1st settlement of any qualifying bet. 30 days to qualify. Free bets expire in 7 days. Cashed out/Free Bets won’t apply. Account & Payment method restrictions apply. 1 Free Bet offer per customer, household & IP Address only. T&Cs Apply . 18+. Digital customers only. Min Odds of (3/1). Max stake 20. Available on one bet per selected event. 25% Boost. Boost will be added once all selections have settled. Max boost payout £/€1,000. Offer does not apply to multiple bets. Free/void/cashed out bets won’t qualify. T&Cs apply.

bet365

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Bet £10 & Get £30 in Free Bets for new customers at bet365

New Customers Only

Claim Offer

18+. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. Registration required.

Sky Bet

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£30 IN FREE BETS SKYBET WHEN YOU PLACE ANY BET

New Customers Only

Claim Offer

New customers only. First single & E/W bet only. Odds of 1/1 or greater. 3 X £10 bet tokens. Free bet stakes not included in returns. Free bets exclude virtuals. Free bets are non withdrawable. Free bets expire after 30 days. Eligibility restrictions and further T&Cs apply. GambleAware.org #ad

Unibet

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Bet £10 Get £30 in Free Bets

New Customers Only

Claim Offer

18+. GambleAware.org . New GB customers only. Opt in. Deposit and Bet £10+ on sports at min odds of 2.0+ (1/1) for £30 in Free Bets within 7 days. Debit cards or instant bank transfers only. Free bets expire within 7 days of issue. Geographical restrictions and T&C’s apply.

talkSPORT BET

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Get Up to £40 in Football Free Bets

New Customers Only

Claim Offer

18+ New customers only. Opt in and bet up to £40 (min. £20) via mobile or app on any football (odds 1/1+) within 7 days of registration. Get up to £40 in free bets on selected markets, which expire in 7 days. T&Cs apply, see below. GambleAware.org | Please gamble responsibly

Paddy Power

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£40 in Free Bets When you place a £5 Bet

New Customers Only

Claim Offer

New Customer offer. Place a min £5 bet on the sportsbook at odds of min EVS (2.0) and get £40 in free bets. Free bet rewards valid for 30 days. Only deposits via Pay by Bank, Debit Cards & Apple Pay will qualify for this offer. T&Cs apply. Please Gamble Responsibly. 18+. #ad

Tote

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Bet £10 Get £30 in Free Bets

New Customers Only

Claim Offer

New customers online only. Bet a min £/€10 at odds of 1/1 (2.0) or greater across sports or racing within 7 days of registration to qualify. Receive £/€20 Tote Credit, £/€10 Free Sports Bet within 48 hours of qualifying bet settlement. Qualifying bet is the first racing pool or sports bet added to bet slip. Voided/non-runner bets will not qualify; subsequent bet will be qualifying bet. 7-day expiry. 18+. One per customer. Selected customers only. Full T&Cs apply. Gambleaware.org.

Betano

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Bet £10 Get £30

New Customers Only

Claim Offer

18+ New Customers. Opt in, deposit and bet £10 on any football (odds 1/1+) within 3 days of sign up. Get 3x£10 Free Bets for set football markets. Bonuses expire in 14 days. Full T&Cs Apply. GambleAware.org. Please gamble responsibly. Full T&Cs

Midnite

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BET £10 GET £30

New Customers Only

Claim Offer

18+ New customers only. Place a £10+ bet at min odds 1/1 (2.0) within 14 days of sign-up. Get £30 in Free Bets, valid for 7 days on selected bets only. Free stake not returned with winnings. T&Cs apply. Home

William Hill

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Get £30 in free bets when you deposit £10+ & bet £10

New Customers Only

Claim Offer

18+. Play Safe. Online only. Ends 31.12.26. New UK customers only, registering with promo code R30. Make your first deposit of £10+, then place a £10 single bet from main balance at odds of 1/2+ on any sports market (excluding Virtuals). Get £30 in Free Bets (3x£10) after settlement. Free Bets valid on any sports market excl. Virtuals, expire in 7 days, non-withdrawable and must be used in full (£10 each). Deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay and WH PLUS Card excluded. One per customer. Full T&Cs apply. gambleaware.org #ad

BetMGM

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Bet £10 Get £40 in Free Bets

New Customers Only

Claim Offer

New customers: Deposit £10+ within 7 days and place a sports bet (place element of E/W bets excluded). Min odds apply. Get 4 x £10 Free Bets (each requires 2+ selections). Valid 7 days. Excludes eSports and non-UK/IE horse racing. 18+. T&Cs apply. GambleAware.org

LiveScore Bet

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BET £10 GET £30 IN FREE BETS

New Customers Only

Claim Offer

*New members only. Any new account registration or bets settled on 11 April 2026 between 00:00 and 17:00 are not eligible for this Welcome Offer. £10+ bet on sports (ex. Virtuals) 1.5 min odds, settled within 14 days. Free Bets: accept in 7 days, valid 7 days: £30 use on sportsbook. £10 on Bet Builder. Stake not returned. T&Cs + deposit exclusions apply. Bet Responsibly. GambleAware.org . 18+

Betfair

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Bet £10 Get £30 Free Bets

New Customers Only

Claim Offer

Place a min £10 bet on Sportsbook on odds of min EVS (2.0), get 3x £10 in Free Bet Builders, Accumulators or multiples to use on any sport. Rewards valid for 30 days. Only deposits via Pay by Bank, Apple Pay or Debit Card will qualify. T&Cs apply. Please Gamble Responsibly.

10bet

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100% up to £50 Welcome Bonus

New Customers Only

Claim Offer

New players. Choose bonus at signup. Wager bonus 10x. Deposit used 1st. Any withdrawals void bonus. Valid 30 days. Odds, bet & payment limits. T&Cs apply. 18+.

Dabble

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Bet £10 Get £10

New Customers Only

Claim Offer

New customers only. Bet £10+ to receive £10 in Free Bets. 7-day free bet expiry. Stake not returned. Promotional Terms Apply. 18+. GambleAware.org .

Hollywoodbets

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Free bet up to £30 on 1st Losing ACCA

New Customers Only

Claim Offer

18+. Register an account and deposit £10+ using Visa/Mastercard. Get your stake back as a free bet, up to a maximum of £30, on your first qualifying acca to be settled as a loss. Qualifying accas each need to be a stake of £10+, 3+ legs, odds of 4/1 or greater and settled within your first 7 days. Each customer will be eligible for a maximum of 1 x free bet with this promotion. TCs Apply. GambleAware.org

Coral

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Get £30 in Free Bets When You Bet £5

New Customers Only

Claim Offer

18+ New UK + ROI customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stakes not returned). Restrictions + T&Cs apply. GambleAware.org

Virgin Bet

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Bet £10, Get £30 in Free Bets

New Customers Only

Claim Offer

*New members only. Any new account registration or bets settled on 11 April 2026 between 00:00 and 17:00 are not eligible for this Welcome Offer. £10+ bet on sports (ex. Virtuals) at 1.5 min odds, settled within 14 days. Free Bets: accepted in 7 days, valid 7 days; £20 use on sportsbook, £10 on Bet Builder. Stake not returned. T&Cs + deposit exclusions apply. Bet Responsibly. GambleAware.org . 18+

SpreadEx

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Bet £10 Get Up To £100 In Free Bets

New Customers Only

Claim Offer

Place a £10 fixed odds Outright bet on a nation to win the World Cup. Once placed, receive 1x free £10 fixed odds bet, 2x free £10 football spread bets. Receive a further free £10 fixed odds bet for every match your chosen nation wins during the World Cup, to a max of 7. T&Cs apply. New customers only. Spread betting losses can exceed deposit. 18+. www.gambleaware.org

CopyBet

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Up to 15% Profit Boost every Day

New Customers Only

Claim Offer

18+. Offer stands for verified UK clients. Each Profit Boost is available for bets with no odds restriction. The maximum stake for a Profit Boost is £30. Each Profit Boost lasts for 24 hours. The Profit Boost cannot be used with Free bets. The Profit Boost applies only to single bets. Full TCs Apply. GambleAware.org

Ladbrokes

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£30 in Free Bets - When you bet £5 on Sports

New Customers Only

Claim Offer

18+ New UK+ROI Customers only. Certain deposit methods & bet types excluded. Min first £5 bet within 14 days of account registration at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). Restrictions + T&Cs apply.

BetUK

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Bet £10 Get £40 in Free Bets

New Customers Only

Claim Offer

New customers: Deposit £10+ within 7 days and place a sports bet. Get 4 x £10 Free Bets (2 x £10 Bet Builders & 2 x £10 Sports Bet). Valid 7 days. Min odds apply. Excludes virtual sports, esports and non-UK/IE horse racing. 18+. T&Cs apply. GambleAware.org Full T&Cs

easyBet

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Bet £20 Get £20 in Free Bets

New Customers Only

Claim Offer

New customers only. To qualify for free bets, the new user must place and settle £20 on easyBet markets. The user must bet on at least 2 different events to qualify. The user must place and settle bets at odds of 2.0 or more. An event is classed as two different sporting events. Bets can be placed on singles, multiples and Bet Builders. The user must place and settle bets before the closing date of the promotion to qualify. Users making their first deposit by Skrill, Neteller or PaySafe card will not qualify for this promotion. T's and C's Apply. Gamble Aware. 18+

BetVictor

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Get £30 in Football Free Bets When you bet £10

New Customers Only

Claim Offer

18+ New customers only. Opt in, bet £10  or more on any football market at minimum 1/1 odds within 7 days of registration. No cash out. Get £30 in Free Football Bets, selected markets. Free Bets expire in 7 days. T&Cs apply. GambleAware.org | Please gamble responsibly.

Betway

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Bet £10 Get £60 in Free Bets

New Customers Only

Claim Offer

*New customers only. Place a min £10 bet at min odds of 2.0. £40 worth of Free Bet Tokens awarded on bet settlement plus additional £20 Free Bet tokens will be credited on the 11th June. 6 x £10 each with betting restrictions. 7 day expiry. Debit Card deposits only (exclusions apply). 18+ GambleAware.org . Bet The Responsible Way. Full Terms apply

SBK

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Bet £5 Get £30 in Free Bets

New Customers Only

Claim Offer

New UK customers. Min £10 first deposit. Place a bet of £5 at min odds of 2/1 (3.0) and get £30 in Free Bets within 48 hours. Restrictions apply. Full T&Cs apply. 18+. GambleAware.org

Matchbook

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Bet £20 Get £30 in Free Bets

New Customers Only

Claim Offer

New Players Only. Sign Up with Bonus Code: NEW30. Bet and Settle 1x£10 Bet on Matchbook Exchange at odds of 2.0 or more. Bet and Settle 1x£10 Bet on a Bet Builder or Multiple at odds of 3.0 or more, with min 3 selections. Within 72 hours of Qualifying Bets settling user will receive 1x £10 Exchange Free Bet, 1x £10 Multiples Free Bet, and 1x £10 Bet Builder Free Bet. Users making their first deposit by Skrill, Neteller or PaySafe card will not qualify for this promotion. 18+ Only. T’s and C’s Apply. Gamble Aware.

QuinnBet

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50% back up to £25

New Customers Only

Claim Offer

18+ New UK Customers Only. Bet £10+ on any sportsbook markets at odds of evens (2.00) or greater. No cash out. Get 50% back of your first day’s losses (from first bet settlement until 23:59) as a Free Bet up to £25, valid for 7 days. Min. 3 bets on different events required, with 2 bets being at least 50% of your largest stake. Place at least 1 bet of £10+ at odds 2.00+ to receive a £5 Free Bet even if your account is up or losses are under £5. T&Cs Apply. GambleAware.org

kwiff

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Bet £10 and Get £40 in Free Bets

New Customers Only

Claim Offer

New UK customers. Place a £10 real money bet at min. 2.0 odds within 5 days of deposit. Get 4 x £10 Free Bets: 1 Single, 2 Accas & 1 Bet Builder (min. 3 selections each). Excludes cashout, E/W, Multis, Ineligible Markets & Odds Boosts. Credited after bet settlement. 7-day expiry. T&Cs apply. 18+ | GambleAware

NetBet

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Get £20 in Free Bets When you Bet £10

New Customers Only

Claim Offer

New players only. Bet £10 min. odds 1/1 (2.00) to get 4 x £5 Free Bets: 1 x £5 Football Bet Builder, 1 x £5 Football Acca, 1x £5 Horse Racing Acca & 1 x £5 Tennis In-Play. Valid 7 days. Exclusions and T&Cs apply. 18+. GambleAware.org

AK Bets

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Up to £100 Winnings Boost on your first Acca

New Customers Only

Claim Offer

18+. If your first bet is a Treble or Up on Any Sport (minimum 3 selections) AK Bets will boost the profit gained on that initial bet by 25% in the form of a Free Bet up to a value of £100. Applies to new customers who sign up to AK BETS with the promo code AKACCA100. Free Bet will be credited within 24 hours of settlement of Qualifying Bet and will expire after 7 days. Full TCs Apply. GambleAware.org

bwin

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£20 Backup bet if your first bet loses

New Customers Only

Claim Offer

18+ | New UK players only | Min deposit req. £10 | Certain deposit methods excluded | Place 1 sport bet (3+ selections) | Excl Horse Racing | Min stake £10 | Max stake £20 | Min Odds 2/1 (3.0) | Max FreeBet £20 for football only | FreeBet valid for 7 days | FreeBet stake not returned | T&Cs apply

Jeffbet

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Bet £10 Get £30

New Customers Only

Claim Offer

18+ | New Players Only. Min £10 qualifying bets stake not returned. Free bet - one-time stake of £30, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply|#ad| gambleaware

Blue Fox Casino

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Bet £20 and Get £30 Free Bets

New Customers Only

Claim Offer

Opt-in Required. Min Deposit £10 with promo code: ROYAL required. Offer is valid from 17/06/2025 to 21/06/2025 23:59GMT. Minimum of £10 worth of qualifying bets to any horse racing event to get a £30 Free bet. Free bet must be used within 7 Days and bonus within 7 Days from receipt. Free bet is a one-time stake, minimum odds of 2, stake is not returned. 1X wagering the winnings. Wagering occurs from real balance first. Max conversion: £200. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply. 18+. GambleAware.org

Mogobet

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Deposit & Bet £10 Get £30 Free Bet

New Customers Only

Claim Offer

Opt-in Required. Min Deposit £10 with promo code: ROYAL required. Offer is valid from 17/06/2025 to 21/06/2025 23:59GMT. Minimum of £10 worth of qualifying bets to any horse racing event to get a £30 Free bet. Free bet must be used within 7 Days and bonus within 7 Days from receipt. Free bet is a one-time stake, minimum odds of 2, stake is not returned. 1X wagering the winnings. Wagering occurs from real balance first. Max conversion: £200. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply. GambleAware.org

Highbet

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Bet £10 Get £30 Free Bet

New Customers Only

Claim Offer

Available to verified customers residing in the UK. Opt-in is required. Place your first bet of £10 at minimum odds of 1/1 on any sports market within 7 days of registering. Get £30 in Free Bets (1 x £10 Horse Racing Free Bet + 1 x £10 Football Acca Free Bet + 1 x £10 Basketball/Tennis Acca Free Bet )T&Cs apply. 18+ Please gamble responsibly. GambleAware.org

7bet

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Bet £20, Get £21 in Bonus Bets

New Customers Only

Claim Offer

New customers only. Applies to the 1st deposit using code WELCOME7. Min deposit £20. Min qualifying bet £20 at odds 1/1 (2.0). Cash‑out not permitted. Bonus Bets issued as 1×£7 BB (any sport excl. Virtuals), followed by 1×£7 BB (Horse Racing, SP/EW excluded) and 1×£7 BB (Football ACCA, min 4 selections, min odds 4.0). Bonus Bet stake not returned. Bonus Bets valid 5 days from credit. Max winnings £500 / £500 / £100 per Bonus Bet. One per customer. General T&Cs apply. GambleAware.org | 18+

PricedUp

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Bet £40 Get £20

New Customers Only

Claim Offer

18+. New customers only. Place a minimum £40 bet on any selection with minimum odds of Evens (2.00) and receive 4x£5 Free Bets. Free bets expire after 24 hours. GambleAware.org . T&Cs & Maximum Pay-Outs Apply. #ad

Planet Sport Bet

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Bet £20 Get £10 in Free Bets

New Customers Only

Claim Offer

Applies to new UK/IE customers who sign up via approved partner sites with promo code bet20get10. Place a minimum £20 cash bet at odds of Evens (2.0) or greater and receive a £10 Free Bet 18+. GambleAware.org . Full T&Cs apply.

Betrino

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Bet £25 Get £50 Free Bet

New Customers Only

Claim Offer

New Players Only. Free bet - one-time stake of £50, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from receipt. Limited to 1 sport & 5 casino brand/s within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply. 18+. GambleAware.org

Monster Sports

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Deposit & Bet £20 Get £40 Free Bets

New Customers Only

Claim Offer

New Players Only. Free bet - one-time stake of £40, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from receipt. Limited to 1 sport & 5 casino brand/s within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply. 18+. | _GambleAware.org | #Ad

TheOnlineCasino

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Bet £20 and Get £40 Free Bet

New Customers Only

Claim Offer

New Players Only. Free bet - one-time stake of £40, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from receipt. Limited to 1 sport & 5 casino brand/s within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply.

All British Casino

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Get a £10 Free Bet When you Bet £10

New Customers Only

Claim Offer

#AD | New customers only. £10 in real money. Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration. £10 free bets must be wagered on sports. Full TCs apply. 18+ | GambleAware.org | Gambling is addictive, please gamble responsibly

Pub Casino

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Get a £10 free bet when you bet £10 + 50% ACCA Boost on all Football Games

New Customers Only

Claim Offer

#AD | New customers only. £10 in real money. Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration. £10 free bets must be wagered on sports. Full TCs apply. 18+ | GambleAware.org | Gambling is addictive, please gamble responsibly

QuickBet

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Bet £10, Get £10 Free Bet

New Customers Only

Claim Offer

#AD | Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions | T&C's apply |Free bet: Min odds: 2.0 - Free bet value will be deducted from free bet winnings | 18+ | GambleAware.org | Gambling is addictive, please gamble responsibly.

Casino Kings

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Bet £10 and Get £40 Free Bet

New Customers Only

Claim Offer

New Players Only. Free bet-one-time stake of £10, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Free bets and Bonuses are valid for 7 days. Limited to 1 sport & 5 casino brand/s within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply. 18+. GambleAware.org

BetWright

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Bet £10 Get £10 ACCA

New Customers Only

Claim Offer

18+ New Customers only. Place a £10+ bet at min odds 1/1 (2.0). Get £10 in Free Bets, valid for 7 days and must be used on acca with min 5 selections and min total odds of 2.0. Free stake not returned with winnings. Use code ACCA10 on signup. Bangers N'Cash rewards are a separate promotional scheme and must be opted into during the weekly promotional period via the BetWright Rewards Section T&Cs apply. GambleAware.org . Full T&Cs

Star Sports

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BET £20, GET A £10 FREE BET

New Customers Only

Claim Offer

18+ New customers only. Bet £20 (or more) EVS (2.0) or greater Get 2 x £5 Free Bets. 1 x £5 Free Bet paid automatically & following £5 Free Bet after 24hrs. Min Free Bet odds 4/1 (5.0) on accumulators Trebles & upwards. Expires after 24hrs. Full T&Cs apply. GambleAware.org

DAZN Bet

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Bet £10 Get £10

New Customers Only

Claim Offer

18+ | Available within 7 days of registration | Opt-in required | Min. stake £10 | Excludes Boxing | Min. odds EVS (2.0) | 2x £5 Free Bets credited per customer, valid for 7 days on selected markets with stake not returned | UK only & excl. NI | T&Cs apply. GambleAware.org

Bet St George

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Bet £20 Get £20

New Customers Only

Claim Offer

T&Cs apply. 18+ New customers only. You must place a £20+ pre match single or multi bet. Min odds of 1/2 (1.50). Money back as £20 in free bets, 1 per account. Free bets credited by 12pm the day after your qualifying bet settles. Excludes specials, bet builders & cashed-out bets don’t count. Must use code B20G20 when creating an account. GambleAware.org

BresBet

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Bet £10 Get £10 Free Bet

New Customers Only

Claim Offer

T&Cs apply. 18+ New customers only. You must place a single win-only bet of £10 or more with odds of evens (2.00) or greater to qualify. Money back as £10 in free bets. Free bet is credited the day after the qualifying bet has settled. Must use code B10G10 when creating an account. GambleAware.org

Grosvenor Sports

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Double the odds (all sports)

New Customers Only

Claim Offer

New Customers. Max £10 (exc. Paypal). 100% Odds boost token. T&Cs apply 18+. GambleAware.org Full T&Cs

BestOdds

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Bet £20, Get a £10 Free Bet

New Customers Only

Claim Offer

18+ | New UK customers only. Place a £20+ bet with minimum 3 legs, min 2/1 and receive a £10 Free Bet. The Free Bet will be credited once your qualifying bet settles. Free Bet expires 7 days after being awarded. GambleAware.org | T&Cs & Maximum Payouts apply.

DragonBet

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BET £10 GET £20 IN FREE BETS (4x£5)

New Customers Only

Claim Offer

New customers only. 18+. Code [DBB10G204X5]. £10 cash bet on any sport, min. odds 2.0 (excl. specials, in-play & price boosts). 4x£5 Free Bet Tokens credited daily from settlement. 24hr expiry. Stake not returned. One per household/IP/email. T&Cs apply. GambleAware.org .

PlayZee

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100% up to £30

New Customers Only

Claim Offer

18+ | New players only. Opt-in required. Min deposit £20. Offer is 100% match bonus up to £30 on your first deposit. Bonus funds can be used on a real money sports bet with minimal odds of 3/4 (1.75 decimal) or higher, any sport except virtuals, boosted odds, handicap, & draw no bet markets. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus funds). Only bonus funds count toward wagering contribution. Winnings from bonus funds capped at x10 amount credited. Bonus funds must be used within 30 days. Affordability checks apply. Terms Apply. | GambleAware.org

Best NBA Betting Sites UK - May 2026

bet365

bet365’s NBA section boasts 140+ sports betting markets per game and industry-best live betting tools. The standout feature is Early Payout—if your NBA team jumps ahead by a large margin, you cash out as a winner before the final buzzer. 

You also get creative props, a range of outright markets and one of the fastest live-odds updates during timeouts and quarter breaks. If you want non-stop action and a platform trusted worldwide, bet365 is a winner.

bet365 is one of the best NBA sportsbooks for bettors who want instant market reaction. Odds are updated with every possession, injury alert, and lineup change—so you always have a fresh slate of live bets to choose from, even in overtime.

Their live streaming is also excellent, with every single NBA game streamed live on bet365 throughout the regular season and plaoffs.

Free bets are plentiful as well, with new players able to claim £30 in free bets with the bet365 bonus code offer.

BetMGM

BetMGM’s NBA interface fuses sharp odds with user-friendly mobile and web design. Weekly boosts enhance select NBA odds and props, making the hunt for value easier. 

BetMGM’s live betting keeps up with the NBA’s fast pace, and their boosts deliver instant value for fans targeting any type of game.

If you’re in it for betting NBA games live, BetMGM’s live stat displays, real-time odds prompt, and lightning-fast bet slip updates deliver a world-class experience that many other best NBA sites don’t quite match.

They're also one of the only bookmakers to offer NBA early payouts, with moneyline bets being paid out if the team you've bet goes at least 20 points ahead at any point during the game.

£40 in free bets are available for your NBA betting right now with the BetMGM sign up offer.

Paddy Power

Paddy Power offers a well-rounded NBA betting experience that caters to both casual bettors and more seasoned basketball fans. 

Their markets cover all the main options, including moneyline, point spreads and total points, alongside a strong range of player props such as points, rebounds and assists. For bigger games, there are often extra specials and bet builders, adding more flexibility when shaping a wager.

Odds are generally competitive, sitting in line with other major bookmakers, and while they may not always be market-leading, they are reliable and clearly presented. Paddy Power’s promotions, including the Paddy Power sign up offer, add plenty of appeal, with regular enhanced odds, bet-and-get deals and NBA-focused offers, particularly during high-profile fixtures like the playoffs and Finals.

The in-play section is smooth and easy to navigate, with fast-moving odds that reflect the flow of the game. Live markets remain varied, and the cash-out feature provides useful control, making Paddy Power a solid option for NBA betting throughout the season.

William Hill

William Hill’s NBA betting offering is comprehensive and caters well to both newcomers and more experienced bettors. They provide all the core markets you’d expect for NBA games, including moneyline, point spreads and totals, as well as an array of player props like individual scoring, rebounds and assists. 

There’s also a solid selection of special and alternative markets that add variety and strategic depth.

In terms of odds, William Hill generally presents competitive pricing that aligns with other established bookmakers, giving bettors fair value across most markets. 

Their promotional framework often includes enhanced prices, accumulator boosts and seasonal NBA-specific offers, especially around marquee matchups and playoff action, which can enhance the overall betting experience.

The in-play section is intuitive and responsive, with live odds that update quickly as games unfold. 

A good range of live markets keeps things engaging, and the interface makes it easy to place and manage bets during live NBA action. 

They also offer live streaming for a range of NBA games via William Hill TV, with £40 in free bets also on offer for basketball betting with the William Hill sign up offer.

Betfair 

Betfair’s betting site offers a strong and flexible experience for NBA bettors, particularly through its combination of a traditional sportsbook and the Betfair Exchange. 

NBA markets are well covered, with standard options such as moneylines, point spreads and totals available for most games, alongside a healthy range of player and team props. 

Their futures markets are also appealing, including championship winners, conference titles and major season awards, often priced competitively. 

Odds are a standout feature, especially on the Exchange, where bettors can back or lay selections and often secure better value than with fixed-odds bookmakers. 

In-play NBA betting is another highlight, with fast-updating live markets that allow users to react quickly to momentum swings during games. 

Cash-out options add extra control, while occasional offers and promotions provide added value, even if they’re not always NBA-specific. 

Overall, Betfair is a reliable and versatile platform for NBA betting, with the Betfair sign up offer also one of the most generous out there.

NBA Betting Site of the Week - William Hill

William Hill’s sportsbook has long positioned itself as a mainstream, all-round betting platform, and in practice it delivers a fairly polished experience that will feel familiar to most UK and international bettors. 

The first thing that stands out is the breadth of its markets, and this is especially true in basketball. NBA coverage is extensive, offering standard moneylines, spreads and totals across regular-season and playoff games, along with a strong selection of player props, same-game parlays and futures such as conference winners and championship outright markets. 

For anyone following the NBA closely, the platform provides enough depth to build both casual bets and more structured, statistically driven plays without feeling limited.

Where William Hill really becomes more engaging is in its live and in-play ecosystem. NBA games are supported by fast-updating in-play odds that respond quickly to momentum shifts, which is crucial in a sport where runs can change game states in minutes. 

The in-play section itself is well organised, allowing users to filter games easily and jump between markets like next basket, totals swings or alternative spreads. This makes it useful not just for pre-match betting, but for actively reacting to how an NBA game unfolds in real time.

Live streaming is another strong feature that enhances the NBA experience. Selected games can be streamed directly through the platform, typically accessible when you have an active account and qualifying activity such as a recent bet or funded balance. 

The streams are generally stable and integrate well with the live odds interface, allowing you to watch a game while simultaneously tracking and placing in-play wagers. This combination makes it easier to stay engaged with multiple games at once during busy NBA slates.

Odds quality is competitive rather than market-leading, but still respectable. NBA lines tend to sit close to industry averages, which means users are not usually getting heavily disadvantaged pricing, though sharp bettors may occasionally find better value elsewhere. 

What William Hill compensates with is consistency and liquidity, especially on major NBA matchups where pricing is stable and markets are deep.

Promotions and offers around the NBA tend to be periodic rather than constant, often appearing as enhanced odds, acca boosts or seasonal campaigns tied to high-profile games and playoffs.

While not as aggressive as some newer sportsbooks, they do add occasional value, particularly for accumulator players or those betting on marquee fixtures.

Overall, William Hill’s sportsbook provides a solid, reliable NBA betting environment. It stands out most in its combination of wide market coverage, functional in-play betting and integrated streaming, even if it doesn’t always lead the pack on odds innovation or bonus generosity.

What we look for with the Best NBA Betting Sites 

Betting Site & App

We judge NBA sites on layout, load speed, navigation, and mobile game day tools. If it’s not fast, easy, and sharp during crunch time—especially for live NBA betting—it doesn’t make our top tier.

Honestly, during full slates or playoff crunch time, we’re right there with you—swapping between games, checking live stats, and chasing the same buzzer beaters. Quick navigation and slick designs are must-haves.

The best sports betting sites don’t make you jump through hoops just to place a bet or check your bonus balance. Top-rated apps are stress-tested during real NBA games for usability, reliability, and ease of cashing out.

NBA Odds

To give you a shot at winning long-term, we compare lines, props, and in-play odds every night. bet365 and Paddy Power are often razor-sharp for big-market games, while BetMGM and William Hill compete hard for the best NBA pricing on SGPs and player props.

There are nights NBA pricing varies widely, especially for things like first basket or MVP outright bets. We make sure to let you know which sportsbooks consistently deliver the sharpest odds for your favorite bets.

We focus on transparent odds and line movement so you get the most value, especially during NBA playoff time when pricing can change by the second.

NBA Accumulators & Markets

The more NBA betting lines, props, and alt markets a sportsbook offers, the more freedom for bet builder betting. bet365, Paddy Power and BetMGM are loaded with daily player props, team specials and quarter/half bets.

The best online betting sites give you real creativity on big game nights, not just the usual moneyline or handicaps markets. Look for apps that highlight trending NBA bet builders along with high-payout combos.

NBA Offers, Bonuses & Odds Boosts

We spotlight NBA free bets that matter throughout the NBA grind: consistent odds boosts, profit promos, and reload bonus bets. bet365 crushes it with creative promos (early payout, specials), while Paddy Power shines for daily NBA boosts.

We love lasting value. It isn’t all about bonus bets instantly—perks like regular reloads and NBA-specific boosts give bettors the edge all season.

A true basketball betting site keeps the boosts and promos rolling through playoffs and Finals, not just opening week. Always check for hidden opt-ins—these can make NBA betting even sweeter.

Security

You should always trust your online sports betting site with payments and data. We verify the site’s encryption, quick withdrawals, two-factor authentication, and track records for fair play. bet365 and BetMGM’s strong records, along with the likes of Betfair.

If logging in, cashing out, or tracking a withdrawal is a hassle, that’s a red flag for us. Our reviews only feature sites with proven safety and trustworthiness in the NBA betting world.

Transparent security practices are a must for being included in our list of best betting apps. We continually vet withdrawal speeds, user-privacy policies, and digital wallet compatibility.

Popular NBA Bet Types

NBA Moneyline

I call this the cookie cutter bet; no surprises, no confusion, just straight and to the point. Pick the winner, no point spread needed. For example: Moneyline—Boston Celtics @ 17/20 vs. Denver Nuggets @ 29/20. If the Nuggets win, you get £145 back from a £100 bet.

Moneyline bets are the go-to for new NBA bettors. They’re easy to understand and let you cheer for your pick straight up, no math required.

NBA Handicaps 

This bet gives or takes away points. Lakers -8.5 vs. Hawks +8.5 means LA must win by 9+ to cover. If Atlanta loses by 8 or less (or wins), handicap bettors cash in.

Handicap betting is where experience pays off—you need to know hot and cold streaks, travel woes, and injury reports for edge.

NBA Totals (Over/Under)

Bet on the combined final score. Warriors vs. Suns totals set at 228.5—bet over if you expect an offensive explosion or under if you’ll see a defensive grind.

Totals are a great way to root for a game’s overall pace, regardless of the final winner—perfect when two high-powered offenses collide.

NBA Props

The fun stuff, and seemingly where sports betting is going these days. Get betting odds on specific outcomes—LeBron over 27.5 points, Luka triple-double, or who will score the first basket. Team props include things like “Team Rebounds Over 48.5.”

Player props are easy to track and add a new level of sweat to national TV games or even sleepy mid-week matchups.

NBA Bet Builders

Maximize profits when big slates arise and combine your knowledge. Pick two or more picks from different games (or same game) for bigger payouts. All picks must hit!

NBA bet builders are high-risk, high-reward, but the best NBA betting sites make building multi-leg bet builders and cross-game bets super intuitive.

NBA Outrights 

Long-term bets—for example: “Celtics to win NBA Finals,” “Jokic for season MVP,” or “Wembanyama for Rookie of the Year.”

Futures odds shift as the season unfolds. The best NBA sites will regularly boost these lines, especially during the All-Star break or pre-playoff runs.

NBA Draft

The best basketball betting sites will always prioritise NBA draft betting, it of course being one of the most popular events in the sports betting industry.

Competitive odds and often bonus bets offers are available with most basketball betting sites, with first bet safety nets often proving handy ahead of the draft, just in case anyone missed Wembanyama going first.

NBA Playoffs

The playoffs proves the highlight of any basketball bettors year, as the NBA betting lines come in for the series, players are never far away from the betting markets they want.

Bonus bets are rife around this time, everyone getting excited for the upcoming series. Prop bets are crucial here as well, especially after the success of Shai Gilgeous-Alexander, in this years NBA Finals.

Betting odds and NBA betting lines always heat up around playoffs time.

How to Sign Up With a Best NBA Betting Site

Ready to get in on the NBA action? Here’s your step-by-step sign-up guide—it takes just minutes:

  1. Head to one of the betting sites via the table above
  2. Click the 'Join Here' button
  3. Enter your personal details including name, address and email
  4. Choose your username and password
  5. Enter a bonus code if applicable
  6. Finish the account creation process
  7. Make your initial deposit
  8. You're ready to start your NBA betting