Free Blackjack Simulator
& Card Counting Trainer.
The smartest way to learn basic strategy and practice card counting online. No downloads, no sign-up required, 100% free.
The smartest way to learn basic strategy and practice card counting online. No downloads, no sign-up required, 100% free.
Stop guessing. Our simulator helps you memorize the mathematically correct move for every hand combination.
Practice the Hi-Lo counting system without risking real money. Turn on the Count Trainer to see the +1 / 0 / −1 value of every card and check your running count as you play.
Create a free account to track your win rate, blackjack frequency, and level up your profile over time.
Yes. Every feature — the simulator, the strategy chart, the card counting trainer, and stat tracking — is free to use in your browser with no download. You play with virtual chips only; no real money is ever involved.
No. You can play instantly as a guest. Creating a free account adds stat tracking (win rate, blackjacks, hands played), an XP level system with unlockable table themes, and a spot on the leaderboard.
Yes — that's what Blackjack Pro is built for. Turn on the Count Trainer in the game to see each card's Hi-Lo value (+1, 0, or −1) and a live running count, then test yourself by keeping the count in your head. Read our card counting guide to learn the system first.
Dealer stands on 17, blackjack pays 3:2, double down on any two cards, and you can split pairs (including ten-value cards). See the full rules in our how to play guide.