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

SB vs BTN 4-bet 18bb

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

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 25bbYour cards?
6bb
1bb
18bb

Tap your two cards.

Small blind's range

174 of 1,326 combos get here
Fold 56.2%Call 29.9%Raise 39.6bb 13.9%All-in 150bb 0%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN opens 3bb, SB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max at 150bb?

BTN opens 3bb, SB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max, 150bb: the small blind (SB) folds 56.2%, calls 29.9% and raises 39.6bb 13.9%. Always call: JJ-QQ, 55-66, AQs, T9s. Always raise 39.6bb: AA, A4s. Mixed: KK, 77-TT, AKs, ATs-AJs, A7s, A5s, KTs+, QJs, JTs.

Always fold
A9s, K9s, QTs, J9s, AQo, KQo
Always call
JJ-QQ, 55-66, AQs, T9s
Always raise 39.6bb
AA, A4s
Mixed
KK, 77-TT, AKs, ATs-AJs, A7s, A5s, KTs+, QJs, JTs
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).