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PokerSolver/Fast-fold NL200 6-max 15bb/BB vs CO 3-bet 4bb

BB vs CO 3-bet 4bb

Fast-fold NL200 6-max ($1/$2) · 15bb · CO limps, BB isolates to 2bb, CO 3-bets to 4bb · Big blind to act

Fast-fold NL200 · 6-max · 15bbChange game
Stacks (bb), if they differ
Pot 6.5bbYour cards?
2bb
4bb
0.5bb

Tap your two cards.

Big blind's range

714 of 1,326 combos get here
Fold 65.6%Call 7.9%All-in 15bb 26.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when CO limps, BB isolates to 2bb, CO 3-bets to 4bb in Fast-fold NL200 6-max at 15bb?

CO limps, BB isolates to 2bb, CO 3-bets to 4bb in Fast-fold NL200 6-max, 15bb: the big blind (BB) folds 65.6%, calls 7.9% and goes all-in 15bb 26.4%. Always all-in 15bb: JJ, AQs+, A7s, AJo-AQo. Mixed: QQ+, TT, 77-88, 44, A8s-AJs, A6s, A3s-A4s, KJs+, K9s, K7s, Q9s-QTs, Q6s, Q3s, JTs, J8s, 32s, AKo, A9o-ATo, A3o-A4o, KTo+, T8o.

Always fold
KTs, K8s, Q5s, J7s, J5s, J3s, T8s, 96s, 94s, 84s-86s, 75s, 73s, 42s
Always call
No hand plays this every time
Always all-in 15bb
JJ, AQs+, A7s, AJo-AQo
Mixed
QQ+, TT, 77-88, 44, A8s-AJs, A6s, A3s-A4s, KJs+, K9s, K7s, Q9s-QTs, Q6s, Q3s, JTs, J8s, 32s, AKo, A9o-ATo, A3o-A4o, KTo+, T8o
Preset: Fast-fold, NL200 ($1/$2), 6-max, 15bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 9.8). 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.