This calculator returns the standard change per hand and the house edge for the set of rules for blackjack that is programmed. Choose the top bubble which is the default rules, if you are not sure of the rule used in that blackjack game. You can find most of the blackjack rules explained in the blackjack section. Select “Dealer Does Not Peek For BJ” if the dealer has a Blackjack and the loss is for the entire full split/doubled bet. This is the European no hold card rule. Playtech Original Blackjack has unique peek rules and you should select “Playtech Peek” if the split bet is lost due to a dealer Blackjack but not a double bet. The “Charlie” rule bonus makes a hand with a certain number of cards automatically a winner. Select “Shuffle After Each Hand” if the deck of cards is shuffled at the end of each hand which lowers the house edge for those players that use the basic strategies. Select “Composition Dependent Exceptions: if you play the strategy of composition dependent exception instead of the basic strategy. The numbers listed below are used for the basic strategy with some optimizations for the rules listed, unless otherwise noted. After choosing the values, select “Calculate Results.”