Paddy Power are offering all new customers the chance to back a choice of huge prices on Wednesday's European action, including 20/1 on the Gunners
Arsenal will also be hoping to spring a shock as they head to the Allianz Arena as firm underdogs to get the better of a Bayern Munich side who are now topping the outright market.
Want to take advantage of this huge price? Simply register using the link provided, back Arsenal at the usual odds shown on site and if they win, the Irish firm will top up the returns to the enhanced value of 20/1 (21.0). Winnings paid in free bets. T&C's apply.
A trip to Bavaria was probably not what Arsene Wenger had in mind when the Gunners topped their group, but at 20/1 (21.0) they will surely attract some support purely on a value bet basis from punters who want to take a longshot at boosting their bankroll with a huge winner.
For those looking for a slightly safer, but still hugely enhanced price, look no further than the 7/1 (8.0) available on Real Madrid beating Napoli. The reigning champions will want to establish a first-leg advantage at the Bernabeu and they're priced at around 4/7 (1.57) to do so.
With that in mind, the 7/1 (8.0) quote about Zinedine Zidane's side coming out on top in what could be a fast-paced, open game, is likely to prove particularly popular.
Both teams know their attacking options are their main strength, and with quotes of just 1/2 (1.50) on three or more goals being scored in Madrid, this game could certainly be a blockbuster in the making.
For those who already have a Paddy Power account, don't forget that the "2 UP" promotion has been extended to Champions League games meaning any bets on the match winner will be automatically settled as winners if that team establishes a two-goal advantage at any stage during the 90 minutes.