PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs CO 3-bet 6bb

BTN vs CO 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO limps, BTN isolates to 2bb, CO 3-bets to 6bb · Button 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.3bbYour cards?
2bb
0.5bb
1bb
6bb

Tap your two cards.

Button's range

486 of 1,326 combos get here
Fold 27.4%Call 62.1%Raise 13.8bb 10.2%All-in 249.84bb 0.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when CO limps, BTN isolates to 2bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

CO limps, BTN isolates to 2bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the button (BTN) folds 27.4%, calls 62.1%, raises 13.8bb 10.2% and goes all-in 249.84bb 0.3%. Always call: JJ, 88, 55, 22-33, AJs, A8s-A9s, A5s-A6s, K9s+, K6s, QJs, T8s, 87s, 75s, 64s, AJo+, KJo. Always raise 13.8bb: AA, JTs. Mixed: QQ-KK, 99-TT, 66-77, 44, AQs+, ATs, A7s, A2s-A4s, K7s-K8s, K3s-K5s, Q4s-Q9s, J8s-J9s, T9s, T7s, 96s+, 86s, 76s, 65s, 54s, A9o-ATo, KQo, KTo, QTo+, JTo.

Always fold
A8o, A5o, K9o, Q9o, T9o
Always call
JJ, 88, 55, 22-33, AJs, A8s-A9s, A5s-A6s, K9s+, K6s, QJs, T8s, 87s, 75s, 64s, AJo+, KJo
Always raise 13.8bb
AA, JTs
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ-KK, 99-TT, 66-77, 44, AQs+, ATs, A7s, A2s-A4s, K7s-K8s, K3s-K5s, Q4s-Q9s, J8s-J9s, T9s, T7s, 96s+, 86s, 76s, 65s, 54s, A9o-ATo, KQo, KTo, QTo+, JTo
Settings: 5-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.