Arsenal kept their slim title hopes alive as they ended a three-match winless run in the league by defeating Everton on the road and the Gunners obviously need to see off Watford as well to remain on course for a top 4 finish.
The Hornets recorded an FA Cup win at the Emirates some three weeks back, but they could find it hard to repeat that result this time out. Taking everything into account, you should know that Betfair has enhanced the odds on home win to 3/1 (4.0) for all new customers.
All you have to do is register via this link, entering promo code ZFBCAK. Then bet on Arsenal to beat Watford in the Match Odds market. If your bet wins, you will be paid at the special price and you also qualify for €100 in free bets.