Are you a beginner when it comes to playing Blackjack or you've been playing blackjack and just want to refresh the basic gameplay? Here are some tips/guide that you can use before playing Blackjack.
-Blackjack or NaturalIf the sum of your first two cards is 21, then you have a Blackjack or Natural.
-Hit or StandA Hit means adding another card to your hand.
-Double DownDouble Down option is applicable if you have a good hand.
-Split the Cards into PairsYou can split your cards into two hands if they hold the same value.
-SurrenderThis blackjack rule gives you the chance to retreat when you have a lousy hand.
-InsuranceWhen the dealer’s exposed card is an Ace, you can opt for an Insurance bet.
Source:
https://www.happistar.tips/guides/blackjack-guide/