PokerSolver/4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs SB call

CO vs SB call

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO limps, BTN isolates to 2.5bb, SB calls · 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 · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 7.64bbYour cards?

1bb

2.5bb

1bb

Tap your two cards.

Cutoff's range

514 of 1,326 combos get here

Fold 10.9%Call 68.4%Raise 5/7.5bb 20.7%

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 2.5bb, SB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?

CO limps, BTN isolates to 2.5bb, SB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the cutoff (CO) folds 10.9%, calls 68.4% and raises 5/7.5bb 20.7%. Always call: 22-77, A9s, A7s, A2s-A3s, K8s-KTs, K6s, Q9s, T7s-T8s, 97s+, 86s, 75s, 64s+, 54s, ATo, KTo-KJo, QTo+, JTo, T9o. Always raise 5/7.5bb: TT+, AQs+, KQs, AQo. Mixed: 88-99, ATs, A8s, A4s-A6s, KJs, K7s, K4s-K5s, QJs, Q7s-Q8s, Q5s, J7s-J8s, T9s, 96s, 87s, 76s, AJo, A9o, A5o, KQo, J9o.

Always fold: No hand plays this every time
Always call: 22-77, A9s, A7s, A2s-A3s, K8s-KTs, K6s, Q9s, T7s-T8s, 97s+, 86s, 75s, 64s+, 54s, ATo, KTo-KJo, QTo+, JTo, T9o
Always raise 5/7.5bb: TT+, AQs+, KQs, AQo
Mixed: 88-99, ATs, A8s, A4s-A6s, KJs, K7s, K4s-K5s, QJs, Q7s-Q8s, Q5s, J7s-J8s, T9s, 96s, 87s, 76s, AJo, A9o, A5o, KQo, J9o

Settings: 4-max · 150bb · 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, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.