The referral program, which allows users to invite friends to download the app and earn bonuses for each successful referral, is one popular promotion. This not only makes gaming more social, butrummy bonus app list it also enables players to earn rewards without spending more money. Players can also improve their gaming experience by taking advantage of seasonal promotions. For example, the app might offer exclusive tournaments with higher stakes or double rewards during holidays or special occasions. Playing these promotions increases the possibility of winnings and makes the game more exciting.