PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB 3-bet 4bb

CO vs SB 3-bet 4bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO opens 2bb, SB 3-bets to 4bb · 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 · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.96bbYour cards?
2bb
4bb
1bb

Tap your two cards.

Cutoff's range

470 of 1,326 combos get here
Fold 1.1%Call 84%Raise 9.2bb 12.4%All-in 79.84bb 2.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

CO opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 1.1%, calls 84%, raises 9.2bb 12.4% and goes all-in 79.84bb 2.5%. Always call: 22-TT, A7s-A9s, A3s, KTs-KJs, K6s-K7s, K4s, Q7s+, J9s+, T7s+, 98s, 86s, 75s+, 65s, 54s, A5o, KTo+, QJo, Q9o, J9o, T9o. Mixed: AA, JJ, AQs+, ATs, A4s-A5s, K8s-K9s, K5s, J7s-J8s, A7o-AQo, K9o, QTo, JTo.

Always fold
No hand plays this every time
Always call
22-TT, A7s-A9s, A3s, KTs-KJs, K6s-K7s, K4s, Q7s+, J9s+, T7s+, 98s, 86s, 75s+, 65s, 54s, A5o, KTo+, QJo, Q9o, J9o, T9o
Always raise 9.2bb
No hand plays this every time
Always all-in 79.84bb
No hand plays this every time
Mixed
AA, JJ, AQs+, ATs, A4s-A5s, K8s-K9s, K5s, J7s-J8s, A7o-AQo, K9o, QTo, JTo
Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.