PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB 3-bet 6bb

CO vs SB 3-bet 6bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO opens 3bb, SB 3-bets to 6bb · 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

6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 10.96bbYour cards?

3bb

6bb

1bb

Tap your two cards.

Cutoff's range

534 of 1,326 combos get here

Fold 4.8%Call 86.4%Raise 13.8bb 7.1%All-in 249.84bb 1.7%

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, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

CO opens 3bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 4.8%, calls 86.4%, raises 13.8bb 7.1% and goes all-in 249.84bb 1.7%. Always call: 66-99, 22-44, ATs-AJs, A6s-A8s, A3s, KJs+, K2s-K9s, QTs, Q4s-Q8s, J6s-J8s, T9s, T6s-T7s, 96s+, 86s+, 75s, 65s, 54s, AJo-AQo, A8o-A9o, A4o-A5o, KTo-KJo, QTo+, J9o+, T9o. Mixed: TT+, 55, AQs+, A9s, A4s-A5s, A2s, KTs, QJs, Q9s, J9s+, T8s, 76s, AKo, ATo, A6o-A7o, KQo, K8o-K9o, Q9o.

Always fold: No hand plays this every time
Always call: 66-99, 22-44, ATs-AJs, A6s-A8s, A3s, KJs+, K2s-K9s, QTs, Q4s-Q8s, J6s-J8s, T9s, T6s-T7s, 96s+, 86s+, 75s, 65s, 54s, AJo-AQo, A8o-A9o, A4o-A5o, KTo-KJo, QTo+, J9o+, T9o
Always raise 13.8bb: No hand plays this every time
Always all-in 249.84bb: No hand plays this every time
Mixed: TT+, 55, AQs+, A9s, A4s-A5s, A2s, KTs, QJs, Q9s, J9s+, T8s, 76s, AKo, ATo, A6o-A7o, KQo, K8o-K9o, Q9o

Settings: 6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.