Blackjack Card Counting Trainer
Practise keeping the running count and true count across five systems. Deal a shoe, keep the count in your head, then check yourself. Turn off the training wheels when you’re ready to drill for real.
Card values — Hi-Lo
How to use this trainer
Pick a system and deck count, then deal cards and keep a running total in your head using the values shown above. Use Deal card to go one at a time, or Auto to stream cards at your chosen speed. Whenever you like, type your running count into the box and hit Check — the trainer tells you whether you’re right and tracks your accuracy and streak.
Leave Show count unticked for a real drill (the count stays hidden until you check). Tick it while you’re still learning a system’s values and want live feedback on every card. For balanced systems, the true count is the running count divided by the decks remaining — that’s the number that actually reflects your edge in a multi-deck shoe.
New to all this? Start with the full guide to card counting in blackjack, which explains running count, true count, and each system in plain English before you drill them here.
For training and entertainment only. Card counting is a study of probability, not a guarantee of profit, and casinos may refuse service to suspected counters. 18+ — please play responsibly.