PokerSolver
PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs BTN 4-bet 9.2bb

CO vs BTN 4-bet 9.2bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN 4-bets to 9.2bb · 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
4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 15.34bbYour cards?
4bb
9.2bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

250 of 1,326 combos get here
Fold 14.9%Call 76.3%Raise 20.24bb 8.6%All-in 199.84bb 0.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN 4-bets to 9.2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN 4-bets to 9.2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the cutoff (CO) folds 14.9%, calls 76.3%, raises 20.24bb 8.6% and goes all-in 199.84bb 0.2%. Always call: JJ-QQ, 99, 77, 33, A9s-ATs, A2s, KTs-KJs, Q9s, J9s, T8s+, 98s, 76s. Always raise 20.24bb: AA. Mixed: 88, 55, A6s-A8s, A3s, K9s, K6s-K7s, AQo, ATo, KQo.

Always fold
No hand plays this every time
Always call
JJ-QQ, 99, 77, 33, A9s-ATs, A2s, KTs-KJs, Q9s, J9s, T8s+, 98s, 76s
Always raise 20.24bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
88, 55, A6s-A8s, A3s, K9s, K6s-K7s, AQo, ATo, KQo
Settings: 4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 200bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.