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PokerSolver/Fast-fold NL200 6-max 40bb/BB vs CO 4-bet 13.8bb

BB vs CO 4-bet 13.8bb

Fast-fold NL200 6-max ($1/$2) · 40bb · CO opens 3bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb · Big blind to act

Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 20.3bbYour cards?
6bb
13.8bb
0.5bb

Tap your two cards.

Big blind's range

250 of 1,326 combos get here
Fold 48.9%Call 27.4%All-in 40bb 23.6%
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 3bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb in Fast-fold NL200 6-max at 40bb?

CO opens 3bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb in Fast-fold NL200 6-max, 40bb: the big blind (BB) folds 48.9%, calls 27.4% and goes all-in 40bb 23.6%. Always call: 88-99, AJs, KJs+, QJs, JTs. Always all-in 40bb: JJ-KK, 44-55, AKs. Mixed: AA, TT, 66, AQs, 76s, AQo.

Always fold
A4s-A5s, T8s, ATo-AJo, KTo-KJo, QTo
Always call
88-99, AJs, KJs+, QJs, JTs
Always all-in 40bb
JJ-KK, 44-55, AKs
Mixed
AA, TT, 66, AQs, 76s, AQo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 40bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.