CO vs BB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · 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
5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 112.64bbYour cards?
11.5bb
0.5bb
99.84bb
Tap your two cards.
Cutoff's range
458 of 1,326 combos get hereFold 90.7%Call 9.3%
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 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?
CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb, BB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the cutoff (CO) folds 90.7% and calls 9.3%. Always call: KK+, AKs. Mixed: TT-QQ, AQs, AKo.
- Always fold
- 66-77, A6s-AJs, A4s, K9s+, K7s, K4s-K5s, K2s, QJs, Q4s-Q8s, JTs, J5s-J8s, T6s+, 97s+, 86s+, 75s+, 65s, AJo-AQo, A5o-A9o, K9o+, QJo, J9o+, T9o
- Always call
- KK+, AKs
- Mixed
- TT-QQ, AQs, AKo
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.