Simulator

Blackjack Strategy Simulator

Pick a strategy, configure the table rules, and see what happens over thousands of hands. Watch in real time, backtest instantly, or build your own custom strategy from scratch.

Strategy

The mathematically optimal play for every hand. Flat 1-unit bet. House edge: ~0.5% with S17/DAS.

Table Rules

DecksDealer Stands on Soft 17 (S17)Double After Split (DAS)Resplit AcesLate SurrenderBlackjack PaysPenetration: 75%

Bankroll and Volume

Starting Bankroll ($)Number of Hands

Disclaimer: This simulator is for educational purposes only. It demonstrates how different strategies perform mathematically over large sample sizes. No betting system can overcome the house edge in the long run. Please gamble responsibly.