PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 3-bet 7.5bb

CO vs HJ 3-bet 7.5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ limps, CO isolates to 2.5bb, HJ 3-bets to 7.5bb · Cutoff to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 12.3bbYour cards?
2.5bb
0.5bb
1bb
7.5bb

Tap your two cards.

Cutoff's range

322 of 1,326 combos get here
Fold 42.3%Call 42.1%Raise 17.25bb 12.4%All-in 79.84bb 3.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when HJ limps, CO isolates to 2.5bb, HJ 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ limps, CO isolates to 2.5bb, HJ 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 42.3%, calls 42.1%, raises 17.25bb 12.4% and goes all-in 79.84bb 3.1%. Always call: 22-TT, AQs, A9s-ATs, KJs+, QJs, T9s. Always raise 17.25bb: AA. Mixed: JJ-KK, AKs, AJs, A2s-A8s, K9s-KTs, Q9s-QTs, J9s+, T8s, 98s, 87s, 76s, 65s, 54s, AJo+, KQo.

Always fold
K7s-K8s, ATo, KTo-KJo, QTo+, JTo
Always call
22-TT, AQs, A9s-ATs, KJs+, QJs, T9s
Always raise 17.25bb
AA
Always all-in 79.84bb
No hand plays this every time
Mixed
JJ-KK, AKs, AJs, A2s-A8s, K9s-KTs, Q9s-QTs, J9s+, T8s, 98s, 87s, 76s, 65s, 54s, AJo+, KQo
Settings: 5-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.