BB vs SB 3-bet 4bb
Fast-fold NL200 6-max ($1/$2) · 20bb · BTN opens 2bb, SB 3-bets to 4bb · Big blind to act
Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
1bb
2bb
4bb
Tap your two cards.
Big blind's range
1,326 of 1,326 combos get hereFold 88.4%Call 3.2%All-in 20bb 8.4%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when BTN opens 2bb, SB 3-bets to 4bb in Fast-fold NL200 6-max at 20bb?
BTN opens 2bb, SB 3-bets to 4bb in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 88.4%, calls 3.2% and goes all-in 20bb 8.4%. Always call: KK+. Always all-in 20bb: 77-QQ, AQs+, ATs, AQo+. Mixed: 44-66, AJs, A2s-A9s, KTs+, QTs, T9s, 98s, 86s, 76s, ATo-AJo.
- Always fold
- 22-33, K2s-K9s, QJs, Q2s-Q9s, J2s+, T2s-T8s, 92s-97s, 87s, 82s-85s, 72s-75s, 62s+, 52s+, 42s+, 32s, A2o-A9o, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
- Always call
- KK+
- Always all-in 20bb
- 77-QQ, AQs+, ATs, AQo+
- Mixed
- 44-66, AJs, A2s-A9s, KTs+, QTs, T9s, 98s, 86s, 76s, ATo-AJo
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.