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 2bb, 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

376 of 1,326 combos get here
Fold 70.1%Call 17.4%Raise 39.6bb 10.6%All-in 100bb 1.9%
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 2bb, BB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max at 100bb?

BTN opens 2bb, BB 3-bets to 6bb, BTN 4-bets to 18bb in Rush & Cash all stakes 6-max, 100bb: the big blind (BB) folds 70.1%, calls 17.4%, raises 39.6bb 10.6% and goes all-in 100bb 1.9%. Always call: 66, AQs. Always raise 39.6bb: KK. Mixed: AA, 77-QQ, 55, AKs, AJs, A3s-A4s, KTs+, QJs, JTs, 65s, 54s, AJo+.

Always fold
A5s-A7s, A2s, K7s-K9s, K4s, Q9s-QTs, J9s, T7s-T8s, 97s+, 75s, 53s, KQo, JTo, T9o
Always call
66, AQs
Always raise 39.6bb
KK
Always all-in 100bb
No hand plays this every time
Mixed
AA, 77-QQ, 55, AKs, AJs, A3s-A4s, KTs+, QJs, JTs, 65s, 54s, AJo+
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).