PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 150bb/BB vs BTN 4-bet 27.6bb

BB vs BTN 4-bet 27.6bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 150bb · BTN opens 3bb, BB 3-bets to 12bb, BTN 4-bets to 27.6bb · Big blind to act

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 40.1bbYour cards?
12bb
27.6bb
0.5bb

Tap your two cards.

Big blind's range

430 of 1,326 combos get here
Fold 59.6%Call 34.5%All-in 150bb 6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 3bb, BB 3-bets to 12bb, BTN 4-bets to 27.6bb in Rush & Cash all stakes 6-max at 150bb?

BTN opens 3bb, BB 3-bets to 12bb, BTN 4-bets to 27.6bb in Rush & Cash all stakes 6-max, 150bb: the big blind (BB) folds 59.6%, calls 34.5% and goes all-in 150bb 6%. Always call: JJ-QQ, 22-99, AJs+, KTs+, J9s+, T9s, 87s, 76s, 65s, 54s, AQo. Always all-in 150bb: TT, AKo. Mixed: KK+, A4s-A5s, QJs, T8s.

Always fold
A2s-A3s, K2s-K7s, Q3s-Q9s, J7s-J8s, T6s-T7s, 96s+, 86s, 75s, 53s, 43s, A7o-A9o, A5o, KQo, K9o-KTo, QTo+, JTo, T9o
Always call
JJ-QQ, 22-99, AJs+, KTs+, J9s+, T9s, 87s, 76s, 65s, 54s, AQo
Always all-in 150bb
TT, AKo
Mixed
KK+, A4s-A5s, QJs, T8s
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).