PokerSolver/5-max · 100bb · 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) · 100bb · HJ opens 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

Tournament

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 10.3bbYour cards?

0.5bb

1bb

2bb

6bb

Tap your two cards.

Button's range

1,326 of 1,326 combos get here

Fold 93.3%Call 1.5%Raise 13.8bb 4.2%All-in 99.84bb 1.1%

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 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

HJ opens 2bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the button (BTN) folds 93.3%, calls 1.5%, raises 13.8bb 4.2% and goes all-in 99.84bb 1.1%. Always raise 13.8bb: KK+. Mixed: 77-QQ, A8s+, A5s, A2s, KTs+, K8s, K6s, AQo+.

Always fold: 22-66, A6s-A7s, A3s-A4s, K9s, K7s, K2s-K5s, Q2s+, J2s+, T2s+, 92s+, 82s+, 72s+, 62s+, 52s+, 42s+, 32s, A2o-AJo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 13.8bb: KK+
Always all-in 99.84bb: No hand plays this every time
Mixed: 77-QQ, A8s+, A5s, A2s, KTs+, K8s, K6s, AQo+

Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.