PokerSolver
PokerSolver/Fast-fold NL200 6-max 100bb/BB vs BTN 3-bet 4bb

BB vs BTN 3-bet 4bb

Fast-fold NL200 6-max ($1/$2) · 100bb · BTN limps, BB isolates to 2bb, BTN 3-bets to 4bb · Big blind to act

Fast-fold NL200 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 6.5bbYour cards?
2bb
4bb
0.5bb

Tap your two cards.

Big blind's range

536 of 1,326 combos get here
Fold 49.6%Call 29.2%Raise 9.2bb 17.3%All-in 100bb 3.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN limps, BB isolates to 2bb, BTN 3-bets to 4bb in Fast-fold NL200 6-max at 100bb?

BTN limps, BB isolates to 2bb, BTN 3-bets to 4bb in Fast-fold NL200 6-max, 100bb: the big blind (BB) folds 49.6%, calls 29.2%, raises 9.2bb 17.3% and goes all-in 100bb 3.9%. Always call: 77, 55, A9s, A4s, QTs, 76s, KQo. Always raise 9.2bb: AA, 99, AJo. Mixed: TT-KK, 88, 66, 33-44, ATs+, A8s, A5s-A6s, A2s-A3s, K9s+, K5s-K7s, K2s, QJs, Q8s-Q9s, Q4s, Q2s, J6s+, T6s+, T2s, 96s+, 94s, 86s+, 64s+, 43s, AQo+, KJo, JTo, T9o.

Always fold
T5s, 84s-85s, 53s, 42s, T8o
Always call
77, 55, A9s, A4s, QTs, 76s, KQo
Always raise 9.2bb
AA, 99, AJo
Always all-in 100bb
No hand plays this every time
Mixed
TT-KK, 88, 66, 33-44, ATs+, A8s, A5s-A6s, A2s-A3s, K9s+, K5s-K7s, K2s, QJs, Q8s-Q9s, Q4s, Q2s, J6s+, T6s+, T2s, 96s+, 94s, 86s+, 64s+, 43s, AQo+, KJo, JTo, T9o
Preset: Fast-fold, NL200 ($1/$2), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.97). 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.