PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 150bb/BB vs SB 4-bet 18.4bb

BB vs SB 4-bet 18.4bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 150bb · SB opens 2bb, BB 3-bets to 8bb, SB 4-bets to 18.4bb · Big blind to act

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 26.4bbYour cards?
8bb
18.4bb

Tap your two cards.

Big blind's range

1,014 of 1,326 combos get here
Fold 67.5%Call 22.4%Raise 40.48bb 9.6%All-in 150bb 0.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2bb, BB 3-bets to 8bb, SB 4-bets to 18.4bb in Rush & Cash all stakes 6-max at 150bb?

SB opens 2bb, BB 3-bets to 8bb, SB 4-bets to 18.4bb in Rush & Cash all stakes 6-max, 150bb: the big blind (BB) folds 67.5%, calls 22.4%, raises 40.48bb 9.6% and goes all-in 150bb 0.5%. Always call: TT-JJ, 44-88, AQs, ATs, A7s, A4s, A2s, KQs, QTs+, J8s+, T9s, 97s+, 87s, 76s, 65s. Mixed: QQ+, 99, AKs, A5s-A6s, K5s-KJs, Q5s-Q8s, J6s-J7s, T6s-T8s, 96s, 86s, 73s-75s, 64s, 53s+, 42s+, A8o+, A5o, A3o, KTo+, QJo.

Always fold
Q3s, J3s-J5s, T2s-T5s, 93s-95s, 82s-85s, 72s, 62s-63s, 32s, A6o-A7o, A4o, A2o, K2o-K9o, Q9o, Q2o-Q7o, J5o+, J2o, T5o+, 96o+, 85o, 76o, 64o, 53o+, 43o
Always call
TT-JJ, 44-88, AQs, ATs, A7s, A4s, A2s, KQs, QTs+, J8s+, T9s, 97s+, 87s, 76s, 65s
Always raise 40.48bb
No hand plays this every time
Always all-in 150bb
No hand plays this every time
Mixed
QQ+, 99, AKs, A5s-A6s, K5s-KJs, Q5s-Q8s, J6s-J7s, T6s-T8s, 96s, 86s, 73s-75s, 64s, 53s+, 42s+, A8o+, A5o, A3o, KTo+, QJo
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).