Kwiff Special Offers

£20 Free Bet from Kwiff - Promotion T&C's Apply - Please Gamble Responsibly Kwiff Kwiff is by far the most unique kind of betting site to hit the industry as of late. Whenever you make any bet on Kwiff there is a chance the odds for the bet could be supercharged.New customers can also enjoy a great sign up offer. Just bet £10 as your first bet you will get a £20 free bet.You must be aged over 18 to open an account at the Kwiff betting site.Betting promotions open to UK & Ireland residents only. T&C's apply.