Fold Equity

Fold equity is one of the most important concepts in tournament poker. It transforms weak hands into profitable bets and raises by accounting for the probability that opponents will give up their equity in the pot. The formula is straightforward: fold equity equals the probability of your opponent folding multiplied by the pot you would win if they fold. When you add fold equity to the showdown equity of your hand, you get the total expected value of your aggressive action. For example, if you shove 15bb from the Button and the blinds fold 70% of the time, you win 2.5bb (blinds plus antes) seventy percent of the time without ever seeing a flop. The remaining 30% of the time you are called, but you still have some equity with your hand. This combination often makes the shove profitable even with a weak hand. Fold equity is highest when your opponent has a wide range, when the effective stacks are in the right zone (not so shallow that opponents feel committed, not so deep that they can call speculatively), and when the game situation puts pressure on opponents (such as ICM spots near a bubble). Fold equity decreases against calling stations, against short stacks that are priced in, and in situations where your image or bet sizing looks bluffy. In MTTs, fold equity is a survival tool. When your stack drops below 20bb, you can no longer play normal postflop poker effectively. Instead, you rely on preflop aggression and fold equity to accumulate chips. Understanding which spots maximize your fold equity (such as being first to act with a shove, or raising over limpers) is essential for navigating the middle and late stages of a tournament.