PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs HJ 4-bet 17.25bb

CO vs HJ 4-bet 17.25bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · HJ opens 2.5bb, CO 3-bets to 7.5bb, HJ 4-bets to 17.25bb · Cutoff to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 27.21bbYour cards?
7.5bb
0.5bb
1bb
17.25bb

Tap your two cards.

Cutoff's range

274 of 1,326 combos get here
Fold 24.6%Call 63.9%Raise 37.95bb 11.4%All-in 199.84bb 0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when HJ opens 2.5bb, CO 3-bets to 7.5bb, HJ 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

HJ opens 2.5bb, CO 3-bets to 7.5bb, HJ 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the cutoff (CO) folds 24.6%, calls 63.9%, raises 37.95bb 11.4% and goes all-in 199.84bb 0.1%. Always call: TT-QQ, 33-88, AQs, ATs, A3s, KQs, K9s, QJs, J9s+, 97s, 76s, 65s, 54s. Always raise 37.95bb: AA. Mixed: KK, 99, AKs, AJs, A4s-A9s, A2s, KTs-KJs, K5s-K8s, QTs, T9s, 98s, AQo+.

Always fold
ATo-AJo, KJo+
Always call
TT-QQ, 33-88, AQs, ATs, A3s, KQs, K9s, QJs, J9s+, 97s, 76s, 65s, 54s
Always raise 37.95bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
KK, 99, AKs, AJs, A4s-A9s, A2s, KTs-KJs, K5s-K8s, QTs, T9s, 98s, AQo+
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.

Rake sources for the games it fits: 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.