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

CO vs BB 3-bet 6bb

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

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.46bbYour cards?
3bb
0.5bb
6bb

Tap your two cards.

Cutoff's range

526 of 1,326 combos get here
Fold 19.7%Call 60.1%Raise 13.8bb 13.2%All-in 59.84bb 7%
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, BB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO opens 3bb, BB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the cutoff (CO) folds 19.7%, calls 60.1%, raises 13.8bb 13.2% and goes all-in 59.84bb 7%. Always call: 66-99, 22-44, ATs-AJs, A3s, KTs+, K8s, K6s, K4s, QTs+, Q5s, J7s+, T7s+, 96s+, 86s+, 75s+, 65s, 54s, ATo, KQo. Always raise 13.8bb: QQ+. Mixed: TT-JJ, 55, AQs+, A7s-A9s, A4s-A5s, A2s, K9s, K5s, K2s-K3s, Q6s-Q8s, Q4s, J5s-J6s, T6s, AJo+, A4o-A9o, K9o-KJo, QTo+, J9o+, T9o.

Always fold
K8o, Q9o
Always call
66-99, 22-44, ATs-AJs, A3s, KTs+, K8s, K6s, K4s, QTs+, Q5s, J7s+, T7s+, 96s+, 86s+, 75s+, 65s, 54s, ATo, KQo
Always raise 13.8bb
QQ+
Always all-in 59.84bb
No hand plays this every time
Mixed
TT-JJ, 55, AQs+, A7s-A9s, A4s-A5s, A2s, K9s, K5s, K2s-K3s, Q6s-Q8s, Q4s, J5s-J6s, T6s, AJo+, A4o-A9o, K9o-KJo, QTo+, J9o+, T9o
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.