PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 4-bet 13.8bb

CO vs HJ 4-bet 13.8bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · HJ opens 3bb, CO 3-bets to 6bb, HJ 4-bets to 13.8bb · Cutoff to act

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 22.1bbYour cards?
6bb
0.5bb
1bb
13.8bb

Tap your two cards.

Cutoff's range

228 of 1,326 combos get here
Fold 19.1%Call 66.9%Raise 30.36bb 12.8%All-in 249.84bb 1.2%
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 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

HJ opens 3bb, CO 3-bets to 6bb, HJ 4-bets to 13.8bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 19.1%, calls 66.9%, raises 30.36bb 12.8% and goes all-in 249.84bb 1.2%. Always call: 44-JJ, AJs, A4s-A5s, KQs, QTs, JTs, 98s, 76s, 65s. Mixed: QQ+, AQs+, ATs, A6s-A8s, A2s-A3s, K9s-KJs, QJs, T9s, AQo+.

Always fold
AJo, KQo
Always call
44-JJ, AJs, A4s-A5s, KQs, QTs, JTs, 98s, 76s, 65s
Always raise 30.36bb
No hand plays this every time
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ+, AQs+, ATs, A6s-A8s, A2s-A3s, K9s-KJs, QJs, T9s, AQo+
Settings: 5-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.