Hit as several instances as you want, but if you go more than 21, you are “bust,” and the game is over. https://board-en.piratestorm.com/proxy.php?link=https://menspac.com/%EC%9A%B0%EB%A6%AC%EC%B9%B4%EC%A7%80%EB%85%B8-%EB%8F%84%EB%B0%95%EC%9D%98-%EC%83%88%EB%A1%9C%EC%9A%B4-%EC%A7%80%ED%8F%89%EC%9D%84-%EC%97%B4%EB%8B%A4/