How often should you bluff?
Bluffing is not a character trait but a ratio, and that ratio can be worked out.
The question of how often bluffing is sensible has a surprisingly precise answer. Bluffing is not something you do when you feel bold: it is a fixed part of your betting, in a ratio you can calculate. Anyone who never bluffs is predictable, anyone who bluffs too much is a cash machine. In between lies a number.
Why a ratio and not a feeling
Every bet you make tells a story: sometimes you have the hand, sometimes you do not. If there is not a single bluff among your bets, nobody ever has to pay you off. If there are too many bluffs in them, everybody profits from calling your bets. The right mix leaves your opponent powerless: whatever he chooses, calling or folding, it barely matters to his result. That is the point at which you have control of the pot. Feeling is a poor guide here, because practically everybody bluffs most often exactly when it suits worst: after a losing run, against the wrong player, on the wrong board.
The arithmetic behind the number
The ratio follows from the price your opponent gets. If you bet the whole pot on the river, he has to pay one pot to win two: so he needs a one third chance of winning. If your betting consists of roughly two real hands per bluff, his call wins exactly a third of the time and he gains nothing by it. With a half pot bet he gets a better price and you drop to about one bluff per three real hands. Smaller bet, fewer bluffs: that rule is easy to remember.
Early in the hand: bluff wider
The ratio above holds on the river, where your bluff is naked. On the flop and turn it is different, because there you can bluff with hands that can still improve. Such a semi-bluff, a bet with a flush draw for instance (four cards of the same suit), wins in two ways: right now if everybody folds, or later if your card arrives. So early in the hand you may bluff wider than the river ratio, as long as your bluffs carry some equity. That is how a healthy betting line grows by itself: many semi-bluffs on the flop, a portion of which make their hand or give up on the turn, and on the river a smaller, carefully chosen group of bluffs is left alongside your real hands.
On the river: select strictly
On the last street only one question counts: can your opponent fold? Choose your bluffs with care there: hands with no showdown value at all, preferably with cards that make your opponent's strong calls less likely. A missed flush draw with a high card of the right suit is the classic: your hand never wins by checking, and you block exactly the flush you would be called by. How to make that selection and which boards do and do not lend themselves to it is in river bluffing.
In practice at low stakes
The ratios above are your compass, not your cage. They exist to be unexploitable against players who pay attention to you. At low stakes almost nobody pays attention to you, and there is a great deal of calling. The profitable adjustment is then simple: bluff less than the theory prescribes and bet thicker with your real hands. Remember the ratio for when your opposition gets stronger, and until then remember above all this: a bluff is an investment in one specific player's fold chance, not a right you have to claim every session. Ask yourself three questions before every bluff: can this player fold, does my betting line tell a credible story, and does my hand have no cheaper way of winning the pot? Three yeses is a bluff, any no is a check or a fold.
frequently asked questions
Bluffing questions.
What happens if I never bluff? +
Against attentive players your profit dries up: as soon as you bet, they fold everything except top hands, and your strong hands never get paid off again. At the lowest stakes you notice little of it, because people call there anyway. The higher you climb, the more expensive never bluffing becomes.
Why may I bluff more often on the flop than on the river? +
Because on the flop your cards can still improve. A bluff with a flush draw or straight draw wins in two ways: everybody folds now, or you make the best hand after all. On the river that second route is gone and the fold chance has to do the work alone, so you bluff more sparingly there.
Which hands are best to bluff with? +
Hands that win nothing at showdown but can still become something, such as flush draws and open-ended straight draws. On the river you pick hands that block your opponent's calls, an ace of the suit that just missed for instance. Bluffing with a hand that occasionally wins on its own is burning money.
How do I adjust this at low stakes? +
Bluff less than the theoretical ratio prescribes. The balance numbers exist to be unexploitable against strong players, but at low stakes there is too much calling. Against players who rarely fold the profitable deviation is simple: bet more with real hands, tell fewer stories.
from theory to the table
Know when your story holds up.
In Pokiq's practice hands you learn to recognise which situations call for a bluff and which do not, with an explanation for every decision. Free to start.