CO vs SB all-in
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, 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
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 265.6bbYour cards?
13.8bb
249.84bb
1bb
Tap your two cards.
Cutoff's range
422 of 1,326 combos get hereFold 93.8%Call 6.2%
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 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?
CO opens 3bb, SB 3-bets to 6bb, CO 4-bets to 13.8bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 93.8% and calls 6.2%. Always call: AA. Mixed: 99-KK, AKs, AJs, A7s, AKo.
- Always fold
- 55-77, AQs, A9s-ATs, A2s-A5s, KTs+, K8s, K5s-K6s, Q6s+, J7s+, T7s-T8s, 98s, 86s+, 75s+, 54s, A8o-AQo, A5o-A6o, KQo, KTo, QJo, J9o+, T9o
- Always call
- AA
- Mixed
- 99-KK, AKs, AJs, A7s, AKo
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.