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

CO vs SB 3-bet 6bb

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

5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.8bbYour cards?
3bb
6bb
1bb

Tap your two cards.

Cutoff's range

530 of 1,326 combos get here
Fold 23.7%Call 53.8%Raise 13.8bb 12.2%All-in 59.84bb 10.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 3bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO opens 3bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the cutoff (CO) folds 23.7%, calls 53.8%, raises 13.8bb 12.2% and goes all-in 59.84bb 10.3%. Always call: 22-88, ATs, KQs, K7s-K8s, K3s, QTs+, Q7s-Q8s, Q4s, J8s-J9s, T6s+, 96s+, 86s+, 75s+, 65s, 54s, AJo. Always raise 13.8bb: QQ+, AKs. Mixed: 99-JJ, AJs-AQs, A7s-A8s, A2s-A5s, K9s-KJs, K4s-K6s, K2s, Q5s-Q6s, JTs, J5s-J7s, AQo+, A7o-ATo, A4o-A5o, K9o+, QJo, J9o+, T9o.

Always fold
A6o, K8o, Q9o-QTo
Always call
22-88, ATs, KQs, K7s-K8s, K3s, QTs+, Q7s-Q8s, Q4s, J8s-J9s, T6s+, 96s+, 86s+, 75s+, 65s, 54s, AJo
Always raise 13.8bb
QQ+, AKs
Always all-in 59.84bb
No hand plays this every time
Mixed
99-JJ, AJs-AQs, A7s-A8s, A2s-A5s, K9s-KJs, K4s-K6s, K2s, Q5s-Q6s, JTs, J5s-J7s, AQo+, A7o-ATo, A4o-A5o, K9o+, QJo, J9o+, T9o
Settings: 5-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 24.3). 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.