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

CO vs BB 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 2.5bb, BB 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
5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.3bbYour cards?
1bb
2.5bb
0.5bb
2.5bb

Tap your two cards.

Cutoff's range

430 of 1,326 combos get here
Fold 0.2%Call 80%Raise 5/7.5bb 19.8%
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, BB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

CO limps, BTN isolates to 2.5bb, BB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the cutoff (CO) folds 0.2%, calls 80% and raises 5/7.5bb 19.8%. Always call: 22-88, A6s-A9s, A2s-A4s, K4s-K9s, Q7s-Q9s, Q4s-Q5s, J7s-J9s, T7s-T8s, 96s+, 86s+, 75s+, 64s+, 54s, ATo, KJo, QTo+, JTo, T9o. Always raise 5/7.5bb: TT+, AQs+, AQo. Mixed: 99, A5s, KTs, QTs, AJo, A9o, KQo, KTo.

Always fold
No hand plays this every time
Always call
22-88, A6s-A9s, A2s-A4s, K4s-K9s, Q7s-Q9s, Q4s-Q5s, J7s-J9s, T7s-T8s, 96s+, 86s+, 75s+, 64s+, 54s, ATo, KJo, QTo+, JTo, T9o
Always raise 5/7.5bb
TT+, AQs+, AQo
Mixed
99, A5s, KTs, QTs, AJo, A9o, KQo, KTo
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.