ICM Calculator

Enter chip stacks and payouts — see each player's real dollar equity. Essential for final-table decisions, bubble play, and deal-making.

ICM Calculator
🏆 Convert chip stacks to dollar equity based on payout structure
📊 Supports 2-9 players with custom or preset payouts
💡 Shows the +/- gap between chip share and actual equity

What Is ICM?

The Independent Chip Model converts tournament chip stacks into real-dollar equity based on the payout structure. Unlike cash games where every chip is worth its face value, tournament chips change in value depending on how many players remain and what the payouts look like.

The key insight: chips you lose are worth more than chips you gain. If you have 50% of the chips with 3 players left in a 50/30/20 payout, your equity is not 50% of the prize pool — it is less, because your downside risk (busting and getting only 20%) outweighs your upside (winning and getting 50%). This is why ICM matters for every final table decision.

When to Use This Calculator

Use ICM for final table decisions (should I call this all-in?), bubble situations (should I tighten up to make the money?), and deal-making (what is a fair chop?). ICM is less relevant in the early and middle stages of a tournament where the payout is far away.

How to Use This Calculator

1
Set the number of players
Click 2-9 to set how many players remain.
2
Enter the prize pool and payout structure
Enter the total prize pool in dollars. Use a preset payout structure or enter custom percentages for each finishing position.
3
Enter chip stacks
Type each player's chip count. These can be exact or approximate — ICM works with ratios.
4
Calculate
Hit Calculate ICM Equity to see each player's dollar equity, ICM percentage, and the gap between their chip share and actual equity.
The +/- Column Explained

The +/- column shows the difference between ICM equity and chip equity. A positive number means ICM gives you more equity than your chip share suggests (common for short stacks). A negative number means ICM discounts your equity relative to your chips (common for chip leaders). This gap is why big stacks should avoid marginal all-ins at the final table — the math penalizes them.