CO vs SB 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, SB 3-bets to 9bb · Cutoff to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker 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
Stacks (bb), if they differ
Pot 13.64bbYour cards?
3bb
9bb
1bb
Tap your two cards.
Cutoff's range
582 of 1,326 combos get hereFold 53.4%Call 31.5%Raise 20.7bb 13.5%All-in 79.84bb 1.6%
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 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?
CO opens 3bb, SB 3-bets to 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the cutoff (CO) folds 53.4%, calls 31.5%, raises 20.7bb 13.5% and goes all-in 79.84bb 1.6%. Always call: 22-99, A8s-AQs, K9s+, Q9s+, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AQo. Always raise 20.7bb: QQ+, AKs, A2s. Mixed: TT-JJ, A3s-A7s, K3s-K8s, 86s, 75s, 64s, AKo, ATo-AJo, KTo+.
- Always fold
- K2s, Q4s-Q8s, J5s-J8s, T6s-T7s, 96s, A4o-A9o, K9o, Q9o+, J9o+, T9o
- Always call
- 22-99, A8s-AQs, K9s+, Q9s+, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AQo
- Always raise 20.7bb
- QQ+, AKs, A2s
- Always all-in 79.84bb
- No hand plays this every time
- Mixed
- TT-JJ, A3s-A7s, K3s-K8s, 86s, 75s, 64s, AKo, ATo-AJo, KTo+
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.