PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 100bb/BB vs SB all-in

BB vs SB all-in

Rush & Cash all stakes 6-max (NL2 to NL200) · 100bb · SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb, BB 5-bets to 37.95bb, SB goes all-in · Big blind to act

Rush & Cash all stakes · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 137.95bbYour cards?
37.95bb
100bb

Tap your two cards.

Big blind's range

292 of 1,326 combos get here
Fold 78%Call 21.9%
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 7.5bb, SB 4-bets to 17.25bb, BB 5-bets to 37.95bb, SB goes all-in in Rush & Cash all stakes 6-max at 100bb?

SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb, BB 5-bets to 37.95bb, SB goes all-in in Rush & Cash all stakes 6-max, 100bb: the big blind (BB) folds 78% and calls 21.9%. Always call: TT+, 66-88, AKs, AKo.

Always fold
A6s, A3s, K7s, T6s, 98s, AJo-AQo, A3o-A7o, K7o+, JTo
Always call
TT+, 66-88, AKs, AKo
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).