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

CO vs BTN 3-bet 6bb

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

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 11.3bbYour cards?
3bb
6bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

534 of 1,326 combos get here
Fold 36.2%Call 38.4%Raise 13.8bb 10.7%All-in 79.84bb 14.7%
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, BTN 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

CO opens 3bb, BTN 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the cutoff (CO) folds 36.2%, calls 38.4%, raises 13.8bb 10.7% and goes all-in 79.84bb 14.7%. Always call: 22-77, AJs, K6s-K9s, K4s, Q7s-Q9s, J7s-J9s, T7s-T8s, 96s+, 86s+, 75s, 65s, 54s, KJo+. Always raise 13.8bb: KK+. Always all-in 79.84bb: TT-JJ, A2s-A6s, AKo. Mixed: QQ, 88-99, AQs+, A7s-ATs, KTs+, K5s, QTs+, Q6s, JTs, T9s, 76s, A9o-AQo, A5o, KTo, JTo.

Always fold
K2s-K3s, Q4s-Q5s, J5s-J6s, T6s, A6o-A8o, A4o, K8o-K9o, Q9o+, J9o, T9o
Always call
22-77, AJs, K6s-K9s, K4s, Q7s-Q9s, J7s-J9s, T7s-T8s, 96s+, 86s+, 75s, 65s, 54s, KJo+
Always raise 13.8bb
KK+
Always all-in 79.84bb
TT-JJ, A2s-A6s, AKo
Mixed
QQ, 88-99, AQs+, A7s-ATs, KTs+, K5s, QTs+, Q6s, JTs, T9s, 76s, A9o-AQo, A5o, KTo, 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.

Rake sources for the games it fits: 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.