PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 3-bet 5bb

BB vs SB 3-bet 5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · UTG opens 2.5bb, SB 3-bets to 5bb · 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 9.46bbYour cards?

1bb

2.5bb

5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 93.9%Call 5.2%Raise 11.5bb 0.8%All-in 249.84bb 0.1%

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

What is the GTO play for the big blind (BB) when UTG opens 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

UTG opens 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the big blind (BB) folds 93.9%, calls 5.2%, raises 11.5bb 0.8% and goes all-in 249.84bb 0.1%. Mixed: 33+, AJs+, A5s-A7s, KTs+, Q9s-QTs, 75s, 64s, 53s+, AKo.

Always fold: 22, A8s-ATs, A2s-A4s, K2s-K9s, QJs, Q2s-Q8s, J2s+, T2s+, 92s+, 82s+, 76s, 72s-74s, 65s, 62s-63s, 52s, 42s+, 32s, A2o-AQo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 11.5bb: No hand plays this every time
Always all-in 249.84bb: No hand plays this every time
Mixed: 33+, AJs+, A5s-A7s, KTs+, Q9s-QTs, 75s, 64s, 53s+, AKo

Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.