PokerSolver
PokerSolver/Fast-fold NL200 6-max 100bb/BB vs SB 4-bet 11.5bb

BB vs SB 4-bet 11.5bb

Fast-fold NL200 6-max ($1/$2) · 100bb · SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb · Big blind to act

Fast-fold NL200 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 16.5bbYour cards?
5bb
11.5bb

Tap your two cards.

Big blind's range

632 of 1,326 combos get here
Fold 54.5%Call 45.4%All-in 100bb 0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb in Fast-fold NL200 6-max at 100bb?

SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb in Fast-fold NL200 6-max, 100bb: the big blind (BB) folds 54.5%, calls 45.4% and goes all-in 100bb 0.1%. Always call: 33+, A9s+, A2s-A6s, K9s+, K4s-K7s, Q9s+, J8s+, T7s+, 97s+, 87s, 75s+, 64s+, 53s+, 43s, AQo+, KQo.

Always fold
T5s, T2s, ATo, A6o-A7o, A2o-A3o, KJo, K5o-K7o, Q7o-Q9o, J7o+, T7o+
Always call
33+, A9s+, A2s-A6s, K9s+, K4s-K7s, Q9s+, J8s+, T7s+, 97s+, 87s, 75s+, 64s+, 53s+, 43s, AQo+, KQo
Always all-in 100bb
No hand plays this every time
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.