PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs CO 4-bet 9.2bb

BTN vs CO 4-bet 9.2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO opens 2bb, BTN 3-bets to 4bb, CO 4-bets to 9.2bb · 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
6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 15.66bbYour cards?
4bb
0.5bb
1bb
9.2bb

Tap your two cards.

Button's range

354 of 1,326 combos get here
Fold 8%Call 77.8%Raise 20.24bb 14.2%All-in 199.84bb 0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when CO opens 2bb, BTN 3-bets to 4bb, CO 4-bets to 9.2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

CO opens 2bb, BTN 3-bets to 4bb, CO 4-bets to 9.2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the button (BTN) folds 8%, calls 77.8%, raises 20.24bb 14.2% and goes all-in 199.84bb 0.1%. Always call: JJ, 66-88, 22-44, A9s-ATs, A5s, A2s, KJs+, K6s-K8s, Q9s, T9s, 97s+, 75s+, 65s, 54s, AJo, JTo. Always raise 20.24bb: KK+. Mixed: QQ, TT, 55, AKs, A6s-A7s, A3s-A4s, K9s-KTs, K4s-K5s, QJs, Q8s, J8s+, T8s, 86s+, AQo+, ATo, KTo+, QTo+.

Always fold
No hand plays this every time
Always call
JJ, 66-88, 22-44, A9s-ATs, A5s, A2s, KJs+, K6s-K8s, Q9s, T9s, 97s+, 75s+, 65s, 54s, AJo, JTo
Always raise 20.24bb
KK+
Always all-in 199.84bb
No hand plays this every time
Mixed
QQ, TT, 55, AKs, A6s-A7s, A3s-A4s, K9s-KTs, K4s-K5s, QJs, Q8s, J8s+, T8s, 86s+, AQo+, ATo, KTo+, QTo+
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.