PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs SB iso raise 3bb

CO vs SB iso raise 3bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · CO limps, SB isolates to 3bb · Cutoff to act

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.96bbYour cards?
1bb
3bb
1bb

Tap your two cards.

Cutoff's range

394 of 1,326 combos get here
Fold <0.1%Call 81.5%Raise 6/9bb 18.5%
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 in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO limps, SB isolates to 3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the cutoff (CO) folds 0%, calls 81.5% and raises 6/9bb 18.5%. Always call: 99, 22-77, A2s-A9s, K4s-KTs, Q4s-QTs, J7s-J9s, T7s-T8s, 97s+, 86s+, 75s+, 54s, ATo-AJo, KTo-KJo, QTo+, JTo, T9o. Always raise 6/9bb: QQ+, AKs, A9o. Mixed: TT-JJ, 88, AQs, AQo.

Always fold
No hand plays this every time
Always call
99, 22-77, A2s-A9s, K4s-KTs, Q4s-QTs, J7s-J9s, T7s-T8s, 97s+, 86s+, 75s+, 54s, ATo-AJo, KTo-KJo, QTo+, JTo, T9o
Always raise 6/9bb
QQ+, AKs, A9o
Mixed
TT-JJ, 88, AQs, AQo
Settings: 6-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.