PokerSolver
PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB 3-bet 6bb

CO vs SB 3-bet 6bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO opens 2bb, SB 3-bets to 6bb · Cutoff to act

6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 9.96bbYour cards?
2bb
6bb
1bb

Tap your two cards.

Cutoff's range

464 of 1,326 combos get here
Fold 32.5%Call 54.5%Raise 13.8bb 12.9%All-in 149.84bb <0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 2bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

CO opens 2bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the cutoff (CO) folds 32.5%, calls 54.5%, raises 13.8bb 12.9% and goes all-in 149.84bb 0%. Always call: 33-QQ, AQs, A6s-ATs, A3s-A4s, KTs, K8s, K6s, K4s, Q8s+, J8s+, T8s+, 87s, 65s, 54s, AJo, KJo+, QJo. Always raise 13.8bb: KK+, AKs, AQo, ATo. Mixed: A5s, KJs, K9s, J7s, 97s+, 76s, JTo.

Always fold
Q5s-Q7s, A7o-A9o, K9o-KTo, Q9o-QTo, T9o
Always call
33-QQ, AQs, A6s-ATs, A3s-A4s, KTs, K8s, K6s, K4s, Q8s+, J8s+, T8s+, 87s, 65s, 54s, AJo, KJo+, QJo
Always raise 13.8bb
KK+, AKs, AQo, ATo
Always all-in 149.84bb
No hand plays this every time
Mixed
A5s, KJs, K9s, J7s, 97s+, 76s, JTo
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.

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.