PokerSolver
PokerSolver/4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs SB 4-bet 11.5bb

CO vs SB 4-bet 11.5bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO limps, SB isolates to 2.5bb, CO 3-bets to 5bb, SB 4-bets to 11.5bb · 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
Tournament
4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 18.14bbYour cards?
5bb
11.5bb
1bb

Tap your two cards.

Cutoff's range

284 of 1,326 combos get here
Fold 19.3%Call 67.8%Raise 25.3bb 12.7%All-in 249.84bb 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, SB isolates to 2.5bb, CO 3-bets to 5bb, SB 4-bets to 11.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

CO limps, SB isolates to 2.5bb, CO 3-bets to 5bb, SB 4-bets to 11.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the cutoff (CO) folds 19.3%, calls 67.8%, raises 25.3bb 12.7% and goes all-in 249.84bb 0.2%. Always call: JJ, 66-99, 44, AQs, A7s-A9s, KQs, K9s-KTs, K5s-K6s, QJs, Q8s, JTs, T7s, 97s. Always raise 25.3bb: AA. Mixed: QQ-KK, TT, AKs, ATs-AJs, A6s, A2s-A4s, KJs, 86s, ATo-AQo, JTo.

Always fold
No hand plays this every time
Always call
JJ, 66-99, 44, AQs, A7s-A9s, KQs, K9s-KTs, K5s-K6s, QJs, Q8s, JTs, T7s, 97s
Always raise 25.3bb
AA
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ-KK, TT, AKs, ATs-AJs, A6s, A2s-A4s, KJs, 86s, ATo-AQo, JTo
Settings: 4-max · 250bb · 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, 250bb stacks, 5% rake capped at 4.8bb; 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.

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.