Lesson 196 min

Implied and Reverse Implied Odds

Immediate pot odds omit later betting. Implied odds add plausible future winnings when you improve; reverse implied odds subtract future losses when an apparent improvement remains dominated.

pot oddsdraweffective stack
What you will be able to do
  • Separate immediate call EV from possible future action.
  • Identify plausible additional winnings after clean improvement.
  • Recognize dominated improvements that create reverse implied odds.

POKER CONSEQUENCE

Calculate how Implied and Reverse Implied Odds changes the decision

Compare a concealed straight draw that can win another river bet with a weak flush draw that may pay a larger flush. Both face the same current price, but their future-value branches differ.

WHEN THE CURRENT PRICE IS NOT ENOUGH

How much must you win later to justify calling now?

Implied odds are not simply “Villain has chips left.” First calculate the missing value. Then ask whether that amount exists in the effective stack and whether Villain will realistically pay it when you improve.

HERO BEHIND70 BB
VILLAIN BEHIND60 BB
EFFECTIVE STACK60 BB

Only the shorter remaining stack can be won

TURN EXAMPLE

Pot 40 BB. Villain bets 20 BB. Hero can call 20 BB.

Estimate Hero at 20% equity. The final pot after calling would be 80 BB, so immediate pot odds require 25%. Twenty percent is not enough.

ESTIMATED EQUITY20%
IMMEDIATE REQUIREMENT20 ÷ 80 = 25%
SHORTFALL5 percentage points
SOLVE FOR THE MISSING FUTURE VALUE20% × (60 BB + 20 BB later) − 80% × 20 BB = 0

Hero breaks even only if improving wins an additional 20 BB on average, beyond the 60 BB currently available before Hero calls.

FUTURE WINNINGS REQUIRED20 BB

The 60 BB effective stack contains the required 20 BB—but Hero must still realistically collect at least 20 BB on average after improving.

BETTER IMPLIED ODDS

A disguised, strong draw

A completed straight may be hard to see, and an opponent with a strong one-pair hand may pay another bet.

REVERSE IMPLIED ODDS

A draw that can improve and still lose

If a weak flush completes but loses more chips to a higher flush, subtract that future loss instead of adding imagined winnings.

ONE THING TO REMEMBER

Deep stacks do not justify every draw. Future money helps only when it is realistically won more often than lost.

TRY IT

This is a 1-question test. Start when you are ready.