PokerSolver
PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB call

CO vs SB call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · CO limps, BTN isolates to 2bb, 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
Tournament
5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 6.8bbYour cards?
1bb
2bb
2bb
1bb

Tap your two cards.

Cutoff's range

430 of 1,326 combos get here
Fold 0.3%Call 81.3%Raise 4/6bb 18.4%
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, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

CO limps, BTN isolates to 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the cutoff (CO) folds 0.3%, calls 81.3% and raises 4/6bb 18.4%. Always call: 22-77, A2s-A8s, K4s-K9s, Q7s-QTs, Q4s-Q5s, J7s-J9s, T7s, 97s+, 86s+, 75s+, 64s, A9o-ATo, KTo-KJo, QTo+, JTo, T9o. Always raise 4/6bb: TT+, AQs+, AQo. Mixed: 88-99, A9s, KTs, T8s, 96s, 65s, 54s, AJo, KQo.

Always fold
No hand plays this every time
Always call
22-77, A2s-A8s, K4s-K9s, Q7s-QTs, Q4s-Q5s, J7s-J9s, T7s, 97s+, 86s+, 75s+, 64s, A9o-ATo, KTo-KJo, QTo+, JTo, T9o
Always raise 4/6bb
TT+, AQs+, AQo
Mixed
88-99, A9s, KTs, T8s, 96s, 65s, 54s, AJo, KQo
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.