Outs counting drill

Why villain’s hand is shown

An out only exists relative to a specific opponent hand: it is a card that flips who wins, not a card that merely makes hero’s own hand better. At the table you never see villain’s cards, but the concept “outs” has no meaning without them, so every spot in this drill states the matchup outright rather than asking you to guess it.

The mistake this drill targets

The easy way to miscount outs is to count every card that improves hero’s own hand, whether or not it’s still behind villain’s. A card that turns a pair into two pair looks like progress, but if villain already holds trips it can still lose. One of the four choices on each question is built from exactly that miscount, so getting it wrong shows you where the error creeps in.

How the spots are picked

Every spot has hero strictly behind villain on the flop or turn, with between 2 and 15 true outs, so the rule of 4 (and rule of 2 on the turn) stays a meaningful estimate. The ten spots are fixed and never change, so a score here means the same thing on every attempt.

Related pages

• Outs calculator →
• Equity lesson →
• Pot odds lesson →
• Practise equity in the ranked Trainer →

Frequently asked questions

Why does the drill show villain’s cards?

An out is a card that flips who wins, which only has a meaning against a specific opponent hand. This drill states the matchup outright rather than asking you to guess it, so the question is well posed.

What counts as an out here?

Only a card that takes hero from behind to ahead of villain’s hand. A card that merely improves hero’s own hand, such as turning a pair into two pair while villain already holds trips, does not count if hero still loses.

How many questions are there?

Ten fixed dealt spots per attempt, in a repeatable order. Play again for another pass at the same ten.