BTN vs CO 3-bet 4bb
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · HJ opens 2bb, CO 3-bets to 4bb · Button to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 8.3bbYour cards?
0.5bb
1bb
2bb
4bb
Tap your two cards.
Button's range
1,326 of 1,326 combos get hereFold 93.8%Call 1.5%Raise 9.2bb 3.1%All-in 59.84bb 1.6%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the button (BTN) when HJ opens 2bb, CO 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?
HJ opens 2bb, CO 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the button (BTN) folds 93.8%, calls 1.5%, raises 9.2bb 3.1% and goes all-in 59.84bb 1.6%. Always all-in 59.84bb: AKs. Mixed: 88+, ATs-AQs, A2s, KJs+, AJo+.
- Always fold
- 22-77, A3s-A9s, K2s-KTs, Q2s+, J2s+, T2s+, 92s+, 82s+, 72s+, 62s+, 52s+, 42s+, 32s, A2o-ATo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
- Always call
- No hand plays this every time
- Always raise 9.2bb
- No hand plays this every time
- Always all-in 59.84bb
- AKs
- Mixed
- 88+, ATs-AQs, A2s, KJs+, AJo+
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.
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.