PokerSolver/4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BB 3-bet 6bb

SB vs BB 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB opens 2bb, BB 3-bets to 6bb · Small blind to act

4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 8.64bbYour cards?

2bb

6bb

Tap your two cards.

Small blind's range

802 of 1,326 combos get here

Fold 49.6%Call 30.4%Raise 13.8bb 19.7%All-in 79.84bb 0.4%

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

What is the GTO play for the small blind (SB) when SB opens 2bb, BB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?

SB opens 2bb, BB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the small blind (SB) folds 49.6%, calls 30.4%, raises 13.8bb 19.7% and goes all-in 79.84bb 0.4%. Always call: 99, 22-77, A8s-ATs, A4s-A6s, KQs, K6s-KTs, Q8s+, J8s+, T8s+, 76s, 65s, 54s, KJo, JTo. Always raise 13.8bb: JJ+, AQs+, AQo+, A8o-A9o. Mixed: TT, 88, A7s, A3s, K3s, T7s, 97s+, 86s+, ATo-AJo, A4o-A5o, KQo, KTo, QTo+, T9o.

Always fold: J3s-J6s, T4s-T5s, 95s-96s, 84s, 74s, 63s, 52s-53s, 43s, A6o, A2o-A3o, K5o-K9o, Q6o-Q9o, J7o-J9o, T7o-T8o, 97o+, 87o, 76o, 65o
Always call: 99, 22-77, A8s-ATs, A4s-A6s, KQs, K6s-KTs, Q8s+, J8s+, T8s+, 76s, 65s, 54s, KJo, JTo
Always raise 13.8bb: JJ+, AQs+, AQo+, A8o-A9o
Always all-in 79.84bb: No hand plays this every time
Mixed: TT, 88, A7s, A3s, K3s, T7s, 97s+, 86s+, ATo-AJo, A4o-A5o, KQo, KTo, QTo+, T9o

Settings: 4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 4.8bb; 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.