PokerSolver
PokerSolver/Fast-fold NL200 6-max 10bb/BB vs SB open 3bb

BB vs SB open 3bb

Fast-fold NL200 6-max ($1/$2) · 10bb · SB opens 3bb · Big blind to act

Fast-fold NL200 · 6-max · 10bbChange game
Stacks (bb), if they differ
Pot 4bbYour cards?
1bb
3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 60.7%Call 10.9%All-in 10bb 28.4%
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 3bb in Fast-fold NL200 6-max at 10bb?

SB opens 3bb in Fast-fold NL200 6-max, 10bb: the big blind (BB) folds 60.7%, calls 10.9% and goes all-in 10bb 28.4%. Always call: KK+, K7s, K2s, Q8s, Q6s, J7s-J8s, T8s, 54s. Always all-in 10bb: 88-JJ, 22-66, A2s+, KQs, K9s, K4s, QJs, JTs, A2o+, KJo+, K9o, QJo, JTo. Mixed: QQ, 77, KTs-KJs, K8s, K5s-K6s, K3s, Q9s-QTs, Q7s, Q3s-Q5s, J9s, J3s-J4s, T9s, T7s, 96s+, 86s+, 76s, 65s, 53s, KTo, K7o-K8o, K5o, Q9o-QTo, J9o, T9o.

Always fold
Q2s, J5s-J6s, J2s, T2s-T6s, 92s-95s, 82s-85s, 72s-75s, 62s-64s, 52s, 42s+, 32s, K6o, K2o-K4o, Q2o-Q8o, J2o-J8o, T2o-T8o, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
KK+, K7s, K2s, Q8s, Q6s, J7s-J8s, T8s, 54s
Always all-in 10bb
88-JJ, 22-66, A2s+, KQs, K9s, K4s, QJs, JTs, A2o+, KJo+, K9o, QJo, JTo
Mixed
QQ, 77, KTs-KJs, K8s, K5s-K6s, K3s, Q9s-QTs, Q7s, Q3s-Q5s, J9s, J3s-J4s, T9s, T7s, 96s+, 86s+, 76s, 65s, 53s, KTo, K7o-K8o, K5o, Q9o-QTo, J9o, T9o
Preset: Fast-fold, NL200 ($1/$2), 6-max, 10bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 8.29). 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.