A minimum total bet of $25 on any slot game is required to be eligible for this prize. BetSul Deals • 18/01/ Discover all the promotions. . A minimum total bet of $25 on any slot game is required to be eligible for this prize. The promo codes offered by 22Bet include welcome bonus, reload bonus, free bets, and loyalty program rewards. However, it is important to read and understand. BetSul Deals. BetSul Deals • 18/01/ Discover all the promotions. BetSul Deals.