PokerSolver
PokerSolver/Fast-fold NL200 6-max 20bb/BB vs SB 3-bet 6bb

BB vs SB 3-bet 6bb

Fast-fold NL200 6-max ($1/$2) · 20bb · SB limps, BB isolates to 3bb, SB 3-bets to 6bb · Big blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 9bbYour cards?
3bb
6bb

Tap your two cards.

Big blind's range

1,286 of 1,326 combos get here
Fold 66.4%Call 19.1%All-in 20bb 14.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB limps, BB isolates to 3bb, SB 3-bets to 6bb in Fast-fold NL200 6-max at 20bb?

SB limps, BB isolates to 3bb, SB 3-bets to 6bb in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 66.4%, calls 19.1% and goes all-in 20bb 14.5%. Always call: K9s-KTs, QJo. Always all-in 20bb: KK, TT-JJ, 88, 44-66, AQs+, ATs, ATo+, KQo. Mixed: AA, QQ, 99, 77, 22-33, AJs, A3s-A9s, KJs+, K2s-K8s, Q6s+, Q2s-Q4s, J5s+, J3s, T2s+, 98s, 94s-96s, 86s+, 83s, 76s, 64s+, 54s, 42s, A4o-A9o, K9o-KJo, K5o, K3o, Q9o-QTo, JTo, J8o, T8o+, 98o, 76o, 53o.

Always fold
Q5s, J4s, 97s, 92s-93s, 84s-85s, 72s-75s, 62s-63s, 52s-53s, 43s, 32s, A2o-A3o, K6o-K8o, K4o, Q4o-Q8o, J9o, J2o-J7o, T2o-T7o, 95o-97o, 92o-93o, 82o+, 74o-75o, 72o, 62o+, 54o, 42o+, 32o
Always call
K9s-KTs, QJo
Always all-in 20bb
KK, TT-JJ, 88, 44-66, AQs+, ATs, ATo+, KQo
Mixed
AA, QQ, 99, 77, 22-33, AJs, A3s-A9s, KJs+, K2s-K8s, Q6s+, Q2s-Q4s, J5s+, J3s, T2s+, 98s, 94s-96s, 86s+, 83s, 76s, 64s+, 54s, 42s, A4o-A9o, K9o-KJo, K5o, K3o, Q9o-QTo, JTo, J8o, T8o+, 98o, 76o, 53o
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.