PokerSolver
PokerSolver/Fast-fold NL200 6-max 20bb/BB vs BTN all-in

BB vs BTN all-in

Fast-fold NL200 6-max ($1/$2) · 20bb · CO opens 3bb, BTN goes all-in · Big blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 24.5bbYour cards?
1bb
3bb
20bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 94.8%Call 5.2%
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 3bb, BTN goes all-in in Fast-fold NL200 6-max at 20bb?

CO opens 3bb, BTN goes all-in in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 94.8% and calls 5.2%. Always call: TT+, AQs+, AKo. Mixed: 99, 77, 55, A7s, KTs-KJs, QJs, Q9s, T9s, AQo.

Always fold
88, 66, 22-44, A8s-AJs, A2s-A6s, KQs, K2s-K9s, QTs, Q2s-Q8s, J2s+, T2s-T8s, 92s+, 82s+, 72s+, 62s+, 52s+, 42s+, 32s, A2o-AJo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
TT+, AQs+, AKo
Mixed
99, 77, 55, A7s, KTs-KJs, QJs, Q9s, T9s, AQo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 20bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.03). 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.