PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 100bb/BB vs SB 4-bet 23bb

BB vs SB 4-bet 23bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 100bb · SB opens 2.5bb, BB 3-bets to 10bb, SB 4-bets to 23bb · Big blind to act

Rush & Cash all stakes · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 33bbYour cards?
10bb
23bb

Tap your two cards.

Big blind's range

542 of 1,326 combos get here
Fold 62.8%Call 27.4%All-in 100bb 9.9%
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 2.5bb, BB 3-bets to 10bb, SB 4-bets to 23bb in Rush & Cash all stakes 6-max at 100bb?

SB opens 2.5bb, BB 3-bets to 10bb, SB 4-bets to 23bb in Rush & Cash all stakes 6-max, 100bb: the big blind (BB) folds 62.8%, calls 27.4% and goes all-in 100bb 9.9%. Always call: AA, 99, AJs+, KQs, K9s-KTs, QTs, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AJo-AQo, KQo. Always all-in 100bb: JJ-QQ, A3s-A5s, AKo. Mixed: KK, TT, 88, ATs, A2s, KJs, QJs.

Always fold
J2s-J3s, T6s, T4s, T2s, 93s-95s, 84s, 62s-63s, 52s, 42s+, 32s, A6o, A2o-A4o, K2o-K8o, Q5o-Q8o, J7o-J9o, T7o+, 54o
Always call
AA, 99, AJs+, KQs, K9s-KTs, QTs, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AJo-AQo, KQo
Always all-in 100bb
JJ-QQ, A3s-A5s, AKo
Mixed
KK, TT, 88, ATs, A2s, KJs, QJs
Preset: Rush & Cash, all stakes (NL2 to NL200), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 26.89). 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).