PokerSolver
PokerSolver/Fast-fold NL200 6-max 150bb/BTN vs CO 4-bet 20.7bb

BTN vs CO 4-bet 20.7bb

Fast-fold NL200 6-max ($1/$2) · 150bb · CO opens 3bb, BTN 3-bets to 9bb, CO 4-bets to 20.7bb · Button to act

Fast-fold NL200 · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 31.2bbYour cards?
9bb
0.5bb
1bb
20.7bb

Tap your two cards.

Button's range

286 of 1,326 combos get here
Fold 27.8%Call 70.9%All-in 150bb 1.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when CO opens 3bb, BTN 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max at 150bb?

CO opens 3bb, BTN 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max, 150bb: the button (BTN) folds 27.8%, calls 70.9% and goes all-in 150bb 1.3%. Always call: AA, 33-QQ, A3s+, KTs+, Q9s+, J9s+, T8s+, 87s, 76s, 65s, 54s, AQo. Mixed: KK, K9s, AKo.

Always fold
A2s, K8s, ATo-AJo, KTo+
Always call
AA, 33-QQ, A3s+, KTs+, Q9s+, J9s+, T8s+, 87s, 76s, 65s, 54s, AQo
Always all-in 150bb
No hand plays this every time
Mixed
KK, K9s, AKo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 150bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.87). 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.