To add to the excitement, bet365 will be offering customers all around the world the opportunity to watch and bet on the game live on Saturday.
The live stream will begin shortly before kick-off and will be available to those with a funded or active bet365 account.
So, as long as there's a positive balance or you've placed a bet within the previous 24 hours, you'll be able to tune in. There's no need to place a bet on the match itself to access this functionality. Geo-restrictions do apply but only in the USA and Singapore.
What's more, the stream will be available to view via desktop, mobile or tablet. The perfect option if you're on the move but want to stay up to date with what's going on at Wembley without access to a television.
Chelsea are currently 19/10 (2.90) to win the match in normal time, the draw is 11/5 (3.20) and Manchester United are available at 17/10 (2.70) to secure a win in 90 minutes. The Blues are Evens (2.0) to lift the trophy with Jose Mourinho's men priced at 5/6 (1.83) with the online firm.
bet365 are also betting on the Man of the Match award. Eden Hazard leads the market at 6/1 (7.0) ahead of striker duo Alvaro Morata and Romelu Lukaku who are both 8/1 (9.0). One man who could be an interesting runner at a bigger price is Jesse Lingard.
The England international is 14/1 (15.0) to scoop this the prize but has often excelled at Wembley. The 25-year-old got on the scoresheet against Crystal Palace in the FA Cup final two seasons ago as well as against Leicester City (Community Shield) and Southampton in the EFL Cup final last term.
If Lingard raises his game on the big stage once more then he could be an outside pick at 14/1 (15.0) for those looking to cheer on a runner away from the very front of the market.
Remember, bet365 customers around the world (excluding USA and Singapore) can watch and bet on the FA Cup final live as long as their account is funded or active.