Bankroll for Card Counting
Units, variance, and risk — how counters size money honestly, without a single promise about what you'll make.
The unit, not the dollar
Counters think in units — a base bet the bankroll can absorb losing many times over — and spread those units with the count. The bankroll is not 'money you brought tonight'; it is the dedicated fund that your entire playing career draws on and pays into. Sizing bets as a fraction of that fund is what lets a small edge survive its own bad weeks.
Variance is certain; the upside is not
The counter's edge is small and the swings around it are violent. Losing sessions, losing weeks, and losing months happen to flawless players — the coin can land heads eight times in a row without the coin being broken. Risk of ruin — the odds that a bankroll dies before the long run arrives — is a real number that depends on your edge, your spread, and your fund. A bankroll too small for its bets is not aggressive; it is already dead and hasn't noticed.
The honest rules
Never play with money whose loss changes your life. Never rebuild a bankroll at the table you just lost it at. Track every session in writing — buy-in, cash-out, hours — because the ledger is the only voice that never flatters. And treat every claim about what counting 'will make you' as what it is: a sales pitch wearing math. This site makes no such claim anywhere, on purpose.
Questions
- How big does a counting bankroll need to be?
- Big enough that your maximum bet is a small fraction of it — commonly discussed in the range of hundreds of base units for a meaningful spread. The exact number is a risk decision the course's bankroll module works through; anyone who gives you one number without asking about your spread is guessing.
Reading isn't counting. The drill is free.
Run the countdown drill →The full system — the eight modules, the book, the forum, the Gauntlet — is one purchase at $297, lifetime access. The drill costs nothing either way.