PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 150bb/BB vs BTN 4-bet 18bb

BB vs BTN 4-bet 18bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 150bb · BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 18bb · Big blind to act

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 24.5bbYour cards?
6bb
18bb
0.5bb

Tap your two cards.

Big blind's range

268 of 1,326 combos get here
Fold 63.3%Call 29.1%Raise 39.6bb 7.5%All-in 150bb 0%
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 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max at 150bb?

BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max, 150bb: the big blind (BB) folds 63.3%, calls 29.1% and raises 39.6bb 7.5%. Always call: JJ-QQ, 99, 55-77, 65s. Always raise 39.6bb: AA. Mixed: KK, AKs, ATs-AJs, A7s, A4s-A5s, KQs, KTs, T9s.

Always fold
44, K9s, K4s, QTs+, J9s, T8s, 98s, AQo, KQo
Always call
JJ-QQ, 99, 55-77, 65s
Always raise 39.6bb
AA
Mixed
KK, AKs, ATs-AJs, A7s, A4s-A5s, KQs, KTs, T9s
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).