The player is playing against a pc so there's really no pressure of playing against other online players.
There is a lot of other more advanced ways method place bets in blackjacks. Bet the money that you may afford to loose and do not beyond all of this. https://taigamepc.com/giai-tri/game-bai-rikvip-trai-nghiem-va-cam-nhan-cua-mot-game-thu-lau-nam/29