PokerSolver
PokerSolver/Fast-fold NL5 6-max 100bb/BB vs HJ 4-bet 20.6bb

BB vs HJ 4-bet 20.6bb

Fast-fold NL5 6-max ($0.02/$0.05) · 100bb · HJ opens 3bb, BB 3-bets to 9bb, HJ 4-bets to 20.6bb · Big blind to act

Fast-fold NL5 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 30.1bbYour cards?
9bb
20.6bb
0.5bb

Tap your two cards.

Big blind's range

208 of 1,326 combos get here
Fold 57%Call 33.2%All-in 100bb 9.7%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when HJ opens 3bb, BB 3-bets to 9bb, HJ 4-bets to 20.6bb in Fast-fold NL5 6-max at 100bb?

HJ opens 3bb, BB 3-bets to 9bb, HJ 4-bets to 20.6bb in Fast-fold NL5 6-max, 100bb: the big blind (BB) folds 57%, calls 33.2% and goes all-in 100bb 9.7%. Always call: KK, TT-JJ, 55-77, AQs+, ATs, 65s. Mixed: AA, QQ, 88-99, AJs, A4s-A5s, JTs, T9s, 76s, AKo.

Always fold
A6s-A9s, A2s-A3s, K9s-KJs, K7s, Q8s+, J8s-J9s, T8s, 87s, 54s, ATo
Always call
KK, TT-JJ, 55-77, AQs+, ATs, 65s
Always all-in 100bb
No hand plays this every time
Mixed
AA, QQ, 88-99, AJs, A4s-A5s, JTs, T9s, 76s, AKo
Preset: Fast-fold, NL5 ($0.02/$0.05), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC). 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.