PokerSolver
PokerSolver/5-max · 80bb · 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) · 80bb · CO limps, SB isolates to 3bb, BB calls · Cutoff to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.8bbYour cards?
1bb
3bb
3bb

Tap your two cards.

Cutoff's range

418 of 1,326 combos get here
Fold 28.4%Call 58.5%Raise 6/9bb 13.1%
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 3bb, BB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

CO limps, SB isolates to 3bb, BB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 28.4%, calls 58.5% and raises 6/9bb 13.1%. Always call: 22-99, A2s-A9s, K9s-KTs, K6s-K7s, QTs, J9s+, T8s+, 98s, 65s, 54s, AJo, KQo. Always raise 6/9bb: TT+, AQs+. Mixed: K8s, K3s-K5s, Q9s, J8s, T7s, 96s-97s, 86s+, 75s+, AQo, ATo, KTo-KJo, QTo+, JTo.

Always fold
Q7s-Q8s, Q4s, A9o, T9o
Always call
22-99, A2s-A9s, K9s-KTs, K6s-K7s, QTs, J9s+, T8s+, 98s, 65s, 54s, AJo, KQo
Always raise 6/9bb
TT+, AQs+
Mixed
K8s, K3s-K5s, Q9s, J8s, T7s, 96s-97s, 86s+, 75s+, AQo, ATo, KTo-KJo, QTo+, JTo
Settings: 5-max · 80bb · 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, 80bb stacks, 5% rake capped at 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.