Those rules are also fairly simple, and most experienced players could recite them in their sleep.īut one element of the game that quite a few players don’t fully understand is the option to surrender. Then there are the “rules” of proper play, which dictate when to hit, when to stand, when to double-down, and when to split. the dealer, and whoever comes closest to 21 without going over wins. With online casino play gathering steam in Pennsylvania - both because it’s still a relatively new entertainment option and because home is the safest place to be in the time of COVID-19 - more people than ever in the state are trying their hand (pun somewhat intended) at online blackjack.