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 limps, SB isolates to 2bb, CO 3-bets to 6bb, SB goes all-in · Cutoff to act
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 257.8bbYour cards?
6bb
249.84bb
1bb
Tap your two cards.
Cutoff's range
282 of 1,326 combos get hereFold 95.9%Call 4.1%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the cutoff (CO) when CO limps, SB isolates to 2bb, CO 3-bets to 6bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?
CO limps, SB isolates to 2bb, CO 3-bets to 6bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 95.9% and calls 4.1%. Always call: AA. Mixed: KK, AKs.
- Always fold
- 88-QQ, 55-66, AQs, A8s-ATs, A4s-A6s, A2s, K7s+, K5s, Q8s+, JTs, J8s, T9s, T7s, 97s+, 87s, 75s, 65s, 54s, AQo, ATo, KTo+
- Always call
- AA
- Mixed
- KK, AKs
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.
Fits exactly: no game we have checked.
Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).
Rake sources: 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.