PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 3-bet 6bb

BB vs SB 3-bet 6bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · BTN opens 2bb, SB 3-bets to 6bb · Big blind 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 · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 9.96bbYour cards?

1bb

2bb

6bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 85.5%Call 4.4%Raise 13.8bb 1.4%All-in 39.84bb 8.7%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 2bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

BTN opens 2bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 85.5%, calls 4.4%, raises 13.8bb 1.4% and goes all-in 39.84bb 8.7%. Always all-in 39.84bb: 88-JJ, 66, KQs, AQo+. Mixed: QQ+, 77, 22-55, A3s+, K9s-KJs, QTs+, J9s+, T8s, 98s, 86s+, 76s, ATo-AJo, KQo.

Always fold: A2s, K2s-K8s, Q2s-Q9s, J2s-J8s, T9s, T2s-T7s, 92s-97s, 82s-85s, 72s-75s, 62s+, 52s+, 42s+, 32s, A2o-A9o, K2o-KJo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 13.8bb: No hand plays this every time
Always all-in 39.84bb: 88-JJ, 66, KQs, AQo+
Mixed: QQ+, 77, 22-55, A3s+, K9s-KJs, QTs+, J9s+, T8s, 98s, 86s+, 76s, ATo-AJo, KQo

Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.