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Poker outs

Count the outs. Know the chance.

Your outs are the cards that complete your hand. Count them and this tool turns them into a probability — the number you feed into every call-or-fold decision.

The idea

Only count the clean outs.

The rule of 2 and 4 gives a fast estimate: outs times four on the flop, times two for a single card. But count only clean outs — the ones that genuinely give you the best hand. Hitting a draw into a better hand is not a win.

What your draw is worth

Count your outs and see the chance of hitting.

Chance of hitting

35.0%

By the river

On the next card

19.1%

The next card only

What you need to call

Your draw is 1.9 : 1 against. For calling to pay off, the pot has to offer you at least 35% — you decide that with the pot odds.

Rule of 2 and 4: outs x4 on the flop, outs x2 per card. A quick approximation, not exact.

Hitting your draw is not winning: count only clean outs — the ones that truly give you the best hand. And hitting the probability is not enough: it only pays if the pot gives you the right odds.