CO vs BB all-in
4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb, BB 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
4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 92.48bbYour cards?
11.5bb
0.5bb
79.84bb
Tap your two cards.
Cutoff's range
484 of 1,326 combos get hereFold 87.7%Call 12.3%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the cutoff (CO) when CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb, BB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?
CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb, BB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the cutoff (CO) folds 87.7% and calls 12.3%. Always call: JJ+, AKs, AKo. Mixed: 88-TT, 55-66, AQs, ATs.
- Always fold
- AJs, A4s-A8s, K2s+, Q8s+, Q4s-Q6s, J6s+, T9s, T6s-T7s, 97s+, 86s+, 75s, 64s+, 54s, A4o-AQo, KTo+, Q9o-QTo, J9o+, T9o
- Always call
- JJ+, AKs, AKo
- Mixed
- 88-TT, 55-66, AQs, ATs
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.