Every time someone bets and you think “do I call or fold?”, the correct answer is almost always in a number: the pot odds. You don't need to be good at math, just understand the idea.
What pot odds are
They're the relationship between what you have to pay and what you can win. They tell you how often you need to have the best hand for calling to be profitable in the long run.
Example: the pot has $100 and your opponent bets $50.
- •To win you pay $50.
- •If you call, the total pot will be $150 ($100 + $50 from them) and you put in $50.
- •Your pot odds are $50 to call against $200 total = you pay 25% of the final pot.
That means you need to win at least 25% of the time for calling not to lose money.
The shortcut: % you need = bet ÷ (pot + twice the bet)
With the math above: 50 ÷ (100 + 50 + 50) = 50 ÷ 200 = 25%. Done.
Comparing with your equity
Once you know the % you need, you compare it with your equity (how often you'll win the hand). If your equity is greater than the % the pot demands, you call. If it's less, you fold.
- •Flush draw on the flop: ~36% equity to complete by the river. If the pot only asks for 25%, calling is clearly profitable.
- •Rule of 2 and 4: multiply your outs by 4 on the flop (two cards to come) or by 2 on the turn, to estimate your equity on the fly.
Pot odds are a muscle: with repetition they become instant. EVolve's equity drill gives you real hands so you estimate and compare until it comes naturally.
🎯 Train your equity calculation→