BB vs CO 4-bet 11.5bb
Fast-fold NL200 6-max ($1/$2) · 40bb · CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb · Big blind to act
Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 17bbYour cards?
5bb
11.5bb
0.5bb
Tap your two cards.
Big blind's range
320 of 1,326 combos get hereFold 60.8%Call 24.9%All-in 40bb 14.3%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb in Fast-fold NL200 6-max at 40bb?
CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb in Fast-fold NL200 6-max, 40bb: the big blind (BB) folds 60.8%, calls 24.9% and goes all-in 40bb 14.3%. Always call: 88, 66, ATs-AQs, KJs+. Always all-in 40bb: QQ-KK, AKs, AKo. Mixed: AA, 99-TT, A5s, KTs, QJs, 86s, 76s, 65s, 54s.
- Always fold
- A8s, K8s-K9s, K5s-K6s, Q9s, T8s+, 96s-97s, ATo-AJo, KTo+, QTo, JTo
- Always call
- 88, 66, ATs-AQs, KJs+
- Always all-in 40bb
- QQ-KK, AKs, AKo
- Mixed
- AA, 99-TT, A5s, KTs, QJs, 86s, 76s, 65s, 54s
Preset: Fast-fold, NL200 ($1/$2), 6-max, 40bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.