Where the Adjustments Stop

Bluff a little more and he should call a little more, which means you should bluff a little less, which means he should call a little less — the chase has no natural end, except at one exact pair of frequencies where it stops. At that point, neither of you can do better by changing alone. You have reached the equilibrium.

The no-regret resting point

Equilibrium is the force of the counter-strategy: the place every adjustment and counter-adjustment finally settles, where deviating no longer pays. Your strategy is already the best possible answer to his, and his to yours, at the same time. Neither has any reason to move. In poker it carries a familiar name — GTO — and it is the unbeatable baseline of the whole game.

It is not a clever style. It is simply the place the arms race runs out of moves.

There is nothing mystical or "tricky" about it. It is the resting point of the read-and-adjust spiral — the strategies that are already each other's best replies. The frequencies it produces can feel strange, but they are not arbitrary; they are forced by the single requirement that neither player can profitably deviate.

How does a strategy leave a thinking opponent with no winning move? By leaking nothing he can read — which is the next movement.