PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs BB 3-bet 7.5bb

CO vs BB 3-bet 7.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO opens 2.5bb, BB 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 11.46bbYour cards?
2.5bb
0.5bb
7.5bb

Tap your two cards.

Cutoff's range

526 of 1,326 combos get here
Fold 43.6%Call 49.6%Raise 17.25bb 6.8%All-in 249.84bb <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 2.5bb, BB 3-bets to 7.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

CO opens 2.5bb, BB 3-bets to 7.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 43.6%, calls 49.6%, raises 17.25bb 6.8% and goes all-in 249.84bb 0%. Always call: JJ, 88-99, 22-66, A8s-ATs, A6s, A2s-A4s, KTs+, K7s-K8s, Q9s+, J9s, T8s, 97s+, 86s+, 65s, 54s, AJo+, KQo. Always raise 17.25bb: KK+, AKs. Mixed: QQ, TT, 77, AJs-AQs, A7s, A5s, K9s, K5s-K6s, JTs, T9s, 76s, ATo, KJo, QJo, JTo.

Always fold
K4s, Q4s-Q8s, J5s-J8s, T6s-T7s, A5o-A9o, K9o-KTo, Q9o-QTo, J9o, T9o
Always call
JJ, 88-99, 22-66, A8s-ATs, A6s, A2s-A4s, KTs+, K7s-K8s, Q9s+, J9s, T8s, 97s+, 86s+, 65s, 54s, AJo+, KQo
Always raise 17.25bb
KK+, AKs
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ, TT, 77, AJs-AQs, A7s, A5s, K9s, K5s-K6s, JTs, T9s, 76s, ATo, KJo, QJo, JTo
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.

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.