PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 100bb/BB vs CO 4-bet 12bb

BB vs CO 4-bet 12bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 100bb · CO opens 2bb, BB 3-bets to 4bb, CO 4-bets to 12bb · Big blind to act

Rush & Cash all stakes · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 16.5bbYour cards?
4bb
12bb
0.5bb

Tap your two cards.

Big blind's range

162 of 1,326 combos get here
Fold 46.8%Call 28.5%Raise 26.4bb 22.6%All-in 100bb 2.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when CO opens 2bb, BB 3-bets to 4bb, CO 4-bets to 12bb in Rush & Cash all stakes 6-max at 100bb?

CO opens 2bb, BB 3-bets to 4bb, CO 4-bets to 12bb in Rush & Cash all stakes 6-max, 100bb: the big blind (BB) folds 46.8%, calls 28.5%, raises 26.4bb 22.6% and goes all-in 100bb 2.2%. Always raise 26.4bb: AA. Mixed: JJ-KK, 88-99, 55-66, ATs+, A8s, A5s, KQs, KTs, QTs.

Always fold
No hand plays this every time
Always call
No hand plays this every time
Always raise 26.4bb
AA
Always all-in 100bb
No hand plays this every time
Mixed
JJ-KK, 88-99, 55-66, ATs+, A8s, A5s, KQs, KTs, QTs
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).