PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 150bb/BB vs SB 4-bet 30bb

BB vs SB 4-bet 30bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 150bb · SB opens 2.5bb, BB 3-bets to 10bb, SB 4-bets to 30bb · Big blind to act

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 40bbYour cards?
10bb
30bb

Tap your two cards.

Big blind's range

608 of 1,326 combos get here
Fold 76.9%Call 20.8%All-in 150bb 2.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2.5bb, BB 3-bets to 10bb, SB 4-bets to 30bb in Rush & Cash all stakes 6-max at 150bb?

SB opens 2.5bb, BB 3-bets to 10bb, SB 4-bets to 30bb in Rush & Cash all stakes 6-max, 150bb: the big blind (BB) folds 76.9%, calls 20.8% and goes all-in 150bb 2.3%. Always call: AA, 88-QQ, 44-66, AKs, A8s, A4s, KTs+, QJs, JTs, T9s, AQo. Mixed: KK, A5s, A3s, QTs, J9s, T8s, 98s, 87s, 76s, 65s, 54s, AKo.

Always fold
22, A6s, K5s, Q9s, J8s, T7s, T2s, 97s, 93s-95s, 86s, 84s, 42s+, 32s, A2o-A7o, KTo+, K3o-K7o, Q6o-Q8o, J7o-J8o, T7o, 97o+
Always call
AA, 88-QQ, 44-66, AKs, A8s, A4s, KTs+, QJs, JTs, T9s, AQo
Always all-in 150bb
No hand plays this every time
Mixed
KK, A5s, A3s, QTs, J9s, T8s, 98s, 87s, 76s, 65s, 54s, AKo
Preset: Rush & Cash, all stakes (NL2 to NL200), 6-max, 150bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.94). 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.

Tree: Two HRC solves of this game in one: the extra-sizes solve (3-bets to 2x, 3x or 4x, 4-bets to 2.3x or 3x or all-in) wherever it has every move of the base solve, and the base solve where the extra-sizes one allows no second caller (overcalls).