PokerSolver/4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs BB 3-bet 9bb

CO vs BB 3-bet 9bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO opens 3bb, BB 3-bets to 9bb · Cutoff to act

Fits exactlyno game we have checked

Close1 games

CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here

4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 13.14bbYour cards?

3bb

0.5bb

9bb

Tap your two cards.

Cutoff's range

582 of 1,326 combos get here

Fold 48.1%Call 38.7%Raise 20.7bb 12.8%All-in 79.84bb 0.3%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 3bb, BB 3-bets to 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?

CO opens 3bb, BB 3-bets to 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the cutoff (CO) folds 48.1%, calls 38.7%, raises 20.7bb 12.8% and goes all-in 79.84bb 0.3%. Always call: 22-TT, A2s-AQs, K8s+, Q8s+, J9s+, T8s+, 97s+, 86s+, 76s, 64s+, 54s. Always raise 20.7bb: QQ+, AKs. Mixed: JJ, K2s-K7s, J8s, 75s, A5o+, KJo+.

Always fold: Q4s-Q7s, J5s-J7s, T6s-T7s, 96s, A4o, K9o-KTo, Q9o+, J9o+, T9o
Always call: 22-TT, A2s-AQs, K8s+, Q8s+, J9s+, T8s+, 97s+, 86s+, 76s, 64s+, 54s
Always raise 20.7bb: QQ+, AKs
Always all-in 79.84bb: No hand plays this every time
Mixed: JJ, K2s-K7s, J8s, 75s, A5o+, KJo+

Settings: 4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.