The player is playing against a pc so there's really no pressure of playing against other users. There are lots of other more advanced ways on how to place bets in blackjacks. Bet the money that perfect afford to loose and never beyond this. https://taigamepc.com/giai-tri/game-bai-rikvip-trai-nghiem-va-cam-nhan-cua-mot-game-thu-lau-nam/29