Backdoor draw

A draw that needs two specific future cards to complete.

Definition

A backdoor draw requires both the turn and river (two cards) to complete, such as a backdoor flush draw on the flop.

Key points

  • Backdoor equity is small but can matter with overcards and position.
  • Backdoors provide bluffing candidates on certain turn cards.
  • Backdoor draws are common drivers of solver-like betting patterns.

Common misconceptions

Myth

Backdoor draws don’t count.

Reality

They can add meaningful equity in aggregate.

Myth

Backdoor draws are the same as real draws.

Reality

They are much weaker and need future cards.

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