PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 3-bet 9bb

CO vs HJ 3-bet 9bb

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 3bb, HJ 3-bets to 9bb · Cutoff to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 14.3bbYour cards?
3bb
0.5bb
1bb
9bb

Tap your two cards.

Cutoff's range

320 of 1,326 combos get here
Fold 46%Call 37.9%Raise 20.7bb 12.7%All-in 79.84bb 3.4%
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 3bb, HJ 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ limps, CO isolates to 3bb, HJ 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 46%, calls 37.9%, raises 20.7bb 12.7% and goes all-in 79.84bb 3.4%. Always call: 99-TT, 66-77, 33-44, ATs-AQs, A5s, KQs, 54s. Always raise 20.7bb: AA. Mixed: JJ-KK, 88, 55, AKs, A6s-A9s, A2s-A4s, K9s-KJs, K6s, QTs+, JTs, T8s+, 87s, 76s, 65s, AJo+, KQo.

Always fold
K7s-K8s, Q9s, J9s, 98s, ATo, KTo-KJo, QTo+, JTo
Always call
99-TT, 66-77, 33-44, ATs-AQs, A5s, KQs, 54s
Always raise 20.7bb
AA
Always all-in 79.84bb
No hand plays this every time
Mixed
JJ-KK, 88, 55, AKs, A6s-A9s, A2s-A4s, K9s-KJs, K6s, QTs+, JTs, T8s+, 87s, 76s, 65s, 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.