PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB 5-bet 30.36bb

CO vs SB 5-bet 30.36bb

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 5-bets to 30.36bb · Cutoff to act

6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 46.12bbYour cards?
13.8bb
30.36bb
1bb

Tap your two cards.

Cutoff's range

422 of 1,326 combos get here
Fold 59.3%Call 38.2%All-in 249.84bb 2.5%
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 5-bets to 30.36bb 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 5-bets to 30.36bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 59.3%, calls 38.2% and goes all-in 249.84bb 2.5%. Always call: 99-KK, 55-77, AQs, A2s, Q9s, J9s+, T8s, 75s+, AKo. Mixed: AA, AKs, A9s-AJs, A7s, A3s-A5s, KJs+, K8s, K5s, QTs+, J8s, T7s, 98s, 86s+, 54s, AQo.

Always fold
KTs, K6s, Q6s-Q8s, J7s, A8o-AJo, A5o-A6o, KQo, KTo, QJo, J9o+, T9o
Always call
99-KK, 55-77, AQs, A2s, Q9s, J9s+, T8s, 75s+, AKo
Always all-in 249.84bb
No hand plays this every time
Mixed
AA, AKs, A9s-AJs, A7s, A3s-A5s, KJs+, K8s, K5s, QTs+, J8s, T7s, 98s, 86s+, 54s, AQo
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.