PokerSolver
PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs BTN 3-bet 7.5bb

CO vs BTN 3-bet 7.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO opens 2.5bb, BTN 3-bets to 7.5bb · Cutoff to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker 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 12.46bbYour cards?
2.5bb
7.5bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

514 of 1,326 combos get here
Fold 51.5%Call 30.1%Raise 17.25bb 10.4%All-in 149.84bb 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 2.5bb, BTN 3-bets to 7.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

CO opens 2.5bb, BTN 3-bets to 7.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the cutoff (CO) folds 51.5%, calls 30.1%, raises 17.25bb 10.4% and goes all-in 149.84bb 8%. Always call: 22-77, A6s-A7s, K8s, Q9s-QTs, J9s, T8s+, 98s, 54s, AJo, KQo. Always raise 17.25bb: KK+, AQs, KJs. Always all-in 149.84bb: QQ, A4s, A2s, AKo. Mixed: 88-JJ, AKs, A8s-AJs, A5s, A3s, KQs, K9s-KTs, K6s-K7s, QJs, JTs, 97s, 87s, 76s, 65s, AQo.

Always fold
K3s-K5s, Q4s-Q8s, J6s-J8s, T6s-T7s, 86s, 75s, 64s, A4o-ATo, K9o-KJo, Q9o+, J9o+, T9o
Always call
22-77, A6s-A7s, K8s, Q9s-QTs, J9s, T8s+, 98s, 54s, AJo, KQo
Always raise 17.25bb
KK+, AQs, KJs
Always all-in 149.84bb
QQ, A4s, A2s, AKo
Mixed
88-JJ, AKs, A8s-AJs, A5s, A3s, KQs, K9s-KTs, K6s-K7s, QJs, JTs, 97s, 87s, 76s, 65s, AQo
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.