CO vs SB all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb, 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 · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 172.5bbYour cards?
20.7bb
149.84bb
1bb
Tap your two cards.
Cutoff's range
268 of 1,326 combos get hereFold 88.2%Call 11.8%
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, CO 4-bets to 20.7bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?
CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the cutoff (CO) folds 88.2% and calls 11.8%. Always call: KK+, TT, AKs. Mixed: JJ-QQ.
- Always fold
- 99, A2s-A9s, K8s-KJs, K4s-K6s, QJs, Q8s-Q9s, JTs, J8s, T7s, 96s+, 86s, 76s, 65s, ATo-AQo, KTo+, QTo+, JTo
- Always call
- KK+, TT, AKs
- Mixed
- JJ-QQ
Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.