PokerSolver
PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs SB iso raise 2bb

CO vs SB iso raise 2bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO limps, SB isolates to 2bb · Cutoff to act

4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 4.64bbYour cards?
1bb
2bb
1bb

Tap your two cards.

Cutoff's range

498 of 1,326 combos get here
Fold 0%Call 75.8%Raise 4/6bb 24.2%
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 2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

CO limps, SB isolates to 2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the cutoff (CO) calls 75.8% and raises 4/6bb 24.2%. Always call: 66-88, 33-44, A6s, A3s, K8s, K2s-K6s, Q8s-Q9s, Q5s-Q6s, J8s, T7s, 97s+, 86s, 75s, 64s, A9o-AJo, KQo, QTo+, JTo, T9o. Always raise 4/6bb: QQ+, TT, AQs+, ATs, KTs-KJs, JTs, AQo. Mixed: JJ, 99, 55, 22, A7s-A9s, A4s, A2s, K9s, K7s, QJs, J9s, T8s+, 87s, 76s, 65s, 54s, KTo-KJo.

Always call
66-88, 33-44, A6s, A3s, K8s, K2s-K6s, Q8s-Q9s, Q5s-Q6s, J8s, T7s, 97s+, 86s, 75s, 64s, A9o-AJo, KQo, QTo+, JTo, T9o
Always raise 4/6bb
QQ+, TT, AQs+, ATs, KTs-KJs, JTs, AQo
Mixed
JJ, 99, 55, 22, A7s-A9s, A4s, A2s, K9s, K7s, QJs, J9s, T8s+, 87s, 76s, 65s, 54s, KTo-KJo
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.

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.