PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 4-bet 13.8bb

CO vs HJ 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · HJ opens 2bb, CO 3-bets to 6bb, HJ 4-bets to 13.8bb · Cutoff to act

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 22.26bbYour cards?
6bb
0.5bb
1bb
13.8bb

Tap your two cards.

Cutoff's range

346 of 1,326 combos get here
Fold 62%Call 20.4%All-in 59.84bb 17.7%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when HJ opens 2bb, CO 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

HJ opens 2bb, CO 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the cutoff (CO) folds 62%, calls 20.4% and goes all-in 59.84bb 17.7%. Always call: 88, 55, AQs, KQs, 76s. Always all-in 59.84bb: JJ-KK, AKs, ATs, AKo. Mixed: AA, 99-TT, 66-77, AJs, A8s-A9s, A2s-A6s, KTs-KJs, Q9s+, JTs, T9s, 98s, 65s, AQo.

Always fold
33, A7s, K4s-K9s, K2s, Q8s, J8s-J9s, T7s-T8s, ATo-AJo, KTo+, QTo+, JTo
Always call
88, 55, AQs, KQs, 76s
Always all-in 59.84bb
JJ-KK, AKs, ATs, AKo
Mixed
AA, 99-TT, 66-77, AJs, A8s-A9s, A2s-A6s, KTs-KJs, Q9s+, JTs, T9s, 98s, 65s, AQo
Settings: 6-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.