PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 100bb/BB vs BTN 4-bet 18bb

BB vs BTN 4-bet 18bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 100bb · BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 18bb · Big blind to act

Rush & Cash all stakes · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 24.5bbYour cards?
6bb
18bb
0.5bb

Tap your two cards.

Big blind's range

264 of 1,326 combos get here
Fold 61.3%Call 26.4%Raise 39.6bb 10.6%All-in 100bb 1.6%
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 100bb?

BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max, 100bb: the big blind (BB) folds 61.3%, calls 26.4%, raises 39.6bb 10.6% and goes all-in 100bb 1.6%. Always call: TT, 55-77, AQs, KJs+. Always raise 39.6bb: AKs. Mixed: AA, JJ, AJs, A5s, K9s-KTs, T9s, 65s.

Always fold
A7s, QTs, Q8s, JTs, 98s, ATo
Always call
TT, 55-77, AQs, KJs+
Always raise 39.6bb
AKs
Always all-in 100bb
No hand plays this every time
Mixed
AA, JJ, AJs, A5s, K9s-KTs, T9s, 65s
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).