PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 150bb/SB vs CO 4-bet 27bb

SB vs CO 4-bet 27bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 150bb · CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 27bb · Small blind to act

Rush & Cash all stakes · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 37bbYour cards?
9bb
1bb
27bb

Tap your two cards.

Small blind's range

166 of 1,326 combos get here
Fold 58.6%Call 26.6%Raise 59.4bb 14.6%All-in 150bb 0.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 27bb in Rush & Cash all stakes 6-max at 150bb?

CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 27bb in Rush & Cash all stakes 6-max, 150bb: the small blind (SB) folds 58.6%, calls 26.6%, raises 59.4bb 14.6% and goes all-in 150bb 0.3%. Always call: JJ-QQ, 66, AQs+. Always raise 59.4bb: AA. Mixed: KK, TT, 77-88, 55, A9s, A3s-A5s, JTs, T9s, AKo.

Always fold
99, ATs-AJs, A6s-A8s, K9s+, QTs+, AQo
Always call
JJ-QQ, 66, AQs+
Always raise 59.4bb
AA
Always all-in 150bb
No hand plays this every time
Mixed
KK, TT, 77-88, 55, A9s, A3s-A5s, JTs, T9s, 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).