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 3bb, 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

272 of 1,326 combos get here
Fold 44.3%Call 41.1%All-in 59.84bb 14.7%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when HJ opens 3bb, 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 3bb, 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 44.3%, calls 41.1% and goes all-in 59.84bb 14.7%. Always call: AA, 55-TT, AJs-AQs, KTs-KJs, QJs, 87s, AQo. Always all-in 59.84bb: QQ-KK, AKs, AKo. Mixed: JJ, A8s-A9s, A2s-A6s, KQs, K7s-K9s, Q9s, J9s, T9s, KQo.

Always fold
A7s, K6s, QTs, JTs, T8s, AJo, KTo-KJo
Always call
AA, 55-TT, AJs-AQs, KTs-KJs, QJs, 87s, AQo
Always all-in 59.84bb
QQ-KK, AKs, AKo
Mixed
JJ, A8s-A9s, A2s-A6s, KQs, K7s-K9s, Q9s, J9s, T9s, KQo
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.