PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs SB 3-bet 6bb

CO vs SB 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · 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

4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 10.64bbYour cards?

3bb

6bb

1bb

Tap your two cards.

Cutoff's range

538 of 1,326 combos get here

Fold 9.6%Call 80%Raise 13.8bb 8.6%All-in 199.84bb 1.9%

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 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

CO opens 3bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the cutoff (CO) folds 9.6%, calls 80%, raises 13.8bb 8.6% and goes all-in 199.84bb 1.9%. Always call: 88-99, 66, 22-44, A9s-ATs, A7s, A3s-A4s, K9s-KJs, K6s-K7s, K2s-K4s, QJs, Q4s-Q9s, J7s-J8s, T6s-T8s, 96s+, 86s+, 75s, 64s+, AQo, A8o-A9o, A5o, KJo+, QTo+, J9o+, T9o. Mixed: TT+, 77, 55, AJs+, A8s, A5s-A6s, A2s, KQs, K8s, K5s, QTs, J9s+, T9s, 76s, 54s, AKo, ATo-AJo, A6o-A7o, A4o, K9o-KTo, Q9o.

Always fold: No hand plays this every time
Always call: 88-99, 66, 22-44, A9s-ATs, A7s, A3s-A4s, K9s-KJs, K6s-K7s, K2s-K4s, QJs, Q4s-Q9s, J7s-J8s, T6s-T8s, 96s+, 86s+, 75s, 64s+, AQo, A8o-A9o, A5o, KJo+, QTo+, J9o+, T9o
Always raise 13.8bb: No hand plays this every time
Always all-in 199.84bb: No hand plays this every time
Mixed: TT+, 77, 55, AJs+, A8s, A5s-A6s, A2s, KQs, K8s, K5s, QTs, J9s+, T9s, 76s, 54s, AKo, ATo-AJo, A6o-A7o, A4o, K9o-KTo, Q9o

Settings: 4-max · 200bb · 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, 200bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.