PokerSolver
PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 3-bet 7.5bb

BB vs SB 3-bet 7.5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb · 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
Tournament
5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.8bbYour cards?
2.5bb
7.5bb

Tap your two cards.

Big blind's range

1,122 of 1,326 combos get here
Fold 61.5%Call 30.4%Raise 17.25bb 8%All-in 149.84bb 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 SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 61.5%, calls 30.4%, raises 17.25bb 8% and goes all-in 149.84bb 0.1%. Always call: 22-TT, A9s-ATs, A2s-A7s, K7s+, Q7s-QTs, JTs, J8s, T7s-T8s, 96s-97s, 87s, 76s, 64s, 54s, A9o-AJo, KTo+, QJo. Always raise 17.25bb: KK+, AKs, AQo+. Mixed: JJ-QQ, K2s-K6s, Q6s, Q3s, J9s, J7s, T9s, 98s, 85s-86s, 75s, 53s, 43s, A7o-A8o, A4o-A5o, QTo, J9o+, T9o.

Always fold
J2s-J4s, T2s-T6s, 93s-95s, 82s-84s, 73s-74s, 63s, 52s, 42s, 32s, A2o-A3o, K6o-K9o, K3o-K4o, Q7o-Q9o, Q4o-Q5o, J7o-J8o, J3o-J5o, T4o-T8o, 97o+, 95o, 86o+, 84o, 75o+, 65o, 53o+, 43o
Always call
22-TT, A9s-ATs, A2s-A7s, K7s+, Q7s-QTs, JTs, J8s, T7s-T8s, 96s-97s, 87s, 76s, 64s, 54s, A9o-AJo, KTo+, QJo
Always raise 17.25bb
KK+, AKs, AQo+
Always all-in 149.84bb
No hand plays this every time
Mixed
JJ-QQ, K2s-K6s, Q6s, Q3s, J9s, J7s, T9s, 98s, 85s-86s, 75s, 53s, 43s, A7o-A8o, A4o-A5o, QTo, J9o+, T9o
Settings: 5-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.