PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 5-bet 30.36bb

BB vs SB 5-bet 30.36bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB 5-bets to 30.36bb · Big blind to act

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 44.96bbYour cards?
13.8bb
30.36bb

Tap your two cards.

Big blind's range

858 of 1,326 combos get here
Fold 76.3%Call 21.2%All-in 249.84bb 2.5%
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 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB 5-bets to 30.36bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB 5-bets to 30.36bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the big blind (BB) folds 76.3%, calls 21.2% and goes all-in 249.84bb 2.5%. Always call: JJ-QQ, 99, 55-77, AQs, A9s, A7s, QTs, J9s, 97s, 75s. Mixed: KK+, TT, 88, 22, AKs, ATs-AJs, A8s, A2s-A6s, K9s+, K4s, QJs, Q8s-Q9s, JTs, J7s-J8s, T8s+, T2s, 96s, 85s+, 76s, 74s, 72s, 64s, 52s, 43s, AQo+, T8o.

Always fold
K8s, K6s, K2s, Q5s-Q6s, J3s-J5s, T4s-T7s, 94s-95s, 65s, 63s, 53s, 32s, AJo, A3o-A9o, K9o+, K4o, Q8o+, JTo, J8o, T9o, 97o, 85o+, 64o
Always call
JJ-QQ, 99, 55-77, AQs, A9s, A7s, QTs, J9s, 97s, 75s
Always all-in 249.84bb
No hand plays this every time
Mixed
KK+, TT, 88, 22, AKs, ATs-AJs, A8s, A2s-A6s, K9s+, K4s, QJs, Q8s-Q9s, JTs, J7s-J8s, T8s+, T2s, 96s, 85s+, 76s, 74s, 72s, 64s, 52s, 43s, AQo+, T8o
Settings: 5-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 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.