PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 3-bet 5bb

CO vs HJ 3-bet 5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · HJ limps, CO isolates to 2.5bb, HJ 3-bets to 5bb · Cutoff to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 9.96bbYour cards?
2.5bb
0.5bb
1bb
5bb

Tap your two cards.

Cutoff's range

306 of 1,326 combos get here
Fold 29.5%Call 39%Raise 11.5bb 15.7%All-in 39.84bb 15.8%
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 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

HJ limps, CO isolates to 2.5bb, HJ 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the cutoff (CO) folds 29.5%, calls 39%, raises 11.5bb 15.7% and goes all-in 39.84bb 15.8%. Always call: 44-77, AJs, KQs, KTs, QTs, JTs. Always raise 11.5bb: AA. Mixed: 88-KK, AQs+, A2s-ATs, KJs, K8s-K9s, QJs, Q9s, J9s, T8s+, 98s, A9o+, KJo+, QTo+.

Always fold
KTo, JTo
Always call
44-77, AJs, KQs, KTs, QTs, JTs
Always raise 11.5bb
AA
Always all-in 39.84bb
No hand plays this every time
Mixed
88-KK, AQs+, A2s-ATs, KJs, K8s-K9s, QJs, Q9s, J9s, T8s+, 98s, A9o+, KJo+, QTo+
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.