CO vs SB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO opens 3bb, SB 3-bets to 6bb, CO 4-bets to 13.8bb, SB goes all-in · 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
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 95.44bbYour cards?
13.8bb
79.84bb
1bb
Tap your two cards.
Cutoff's range
480 of 1,326 combos get hereFold 89.1%Call 10.9%
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, CO 4-bets to 13.8bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?
CO opens 3bb, SB 3-bets to 6bb, CO 4-bets to 13.8bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 89.1% and calls 10.9%. Always call: QQ+, TT, AKs, AKo. Mixed: JJ, 99, ATs-AQs.
- Always fold
- A4s-A8s, A2s, K9s+, K2s-K7s, QJs, Q8s, Q6s, J5s+, T8s+, 97s, 87s, 75s+, 65s, A4o-AQo, K8o+, Q9o+, J9o+, T9o
- Always call
- QQ+, TT, AKs, AKo
- Mixed
- JJ, 99, ATs-AQs
Settings: 5-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 24.95). 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.