PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs BB iso raise 3bb

CO vs BB iso raise 3bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO limps, BB isolates to 3bb · Cutoff to act

6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.46bbYour cards?
1bb
0.5bb
3bb

Tap your two cards.

Cutoff's range

410 of 1,326 combos get here
Fold 18.9%Call 71.7%Raise 6/9bb 9.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO limps, BB isolates to 3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

CO limps, BB isolates to 3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 18.9%, calls 71.7% and raises 6/9bb 9.4%. Always call: 22-JJ, A2s-A9s, K5s-KTs, Q8s-QTs, J8s+, T7s+, 97s+, 86s+, 76s, 65s, 54s, ATo-AJo, KJo+, QTo. Always raise 6/9bb: KK+, AKs. Mixed: AQs, K4s, 75s, AQo, A9o, KTo, QJo, JTo.

Always fold
Q7s, Q4s-Q5s, T9o
Always call
22-JJ, A2s-A9s, K5s-KTs, Q8s-QTs, J8s+, T7s+, 97s+, 86s+, 76s, 65s, 54s, ATo-AJo, KJo+, QTo
Always raise 6/9bb
KK+, AKs
Mixed
AQs, K4s, 75s, AQo, A9o, KTo, QJo, JTo
Settings: 6-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 24.92). 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.