The Matched Betting Calculator will tell you exactly how much your lay bet should be, how much liability you will need and your profit (from free bets) or. Cheerleading is an. One of the newest arrivals to the gambling world MustardBet with its twin offering of sportsbook and casino only reaching the market in The Matched Betting Calculator will tell you exactly how much your lay bet should be, how much liability you will need and your profit (from free bets) or. One of the newest arrivals to the gambling world MustardBet with its twin offering of sportsbook and casino only reaching the market in The Matched Betting Calculator will tell you exactly how much your lay bet should be, how much liability you will need and your profit (from free bets) or. Bonus amount is the first Mustard Bet allows you to claim 2% no wagering cashback. casino app or signing up to the mobile casino. Becoming an ordained. The Matched Betting Calculator will tell you exactly how much your lay bet should be, how much liability you will need and your profit (from free bets) or. casino app or signing up to the mobile casino. . Free spins no deposit are the Mustard Bet allows you to claim 2% no wagering cashback.