PokerSolver
PokerSolver/Fast-fold NL5 6-max 100bb/BTN vs CO 3-bet 4bb

BTN vs CO 3-bet 4bb

Fast-fold NL5 6-max ($0.02/$0.05) · 100bb · UTG opens 2bb, CO 3-bets to 4bb · Button to act

Fast-fold NL5 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 7.5bbYour cards?
0.5bb
1bb
2bb
4bb

Tap your two cards.

Button's range

1,326 of 1,326 combos get here
Fold 94.6%Call 1.1%Raise 9.2bb 4.3%All-in 100bb 0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when UTG opens 2bb, CO 3-bets to 4bb in Fast-fold NL5 6-max at 100bb?

UTG opens 2bb, CO 3-bets to 4bb in Fast-fold NL5 6-max, 100bb: the button (BTN) folds 94.6%, calls 1.1%, raises 9.2bb 4.3% and goes all-in 100bb 0.1%. Always raise 9.2bb: AA. Mixed: 88-KK, ATs+, A4s-A5s, KTs+, JTs, 87s, 75s, 54s, AKo.

Always fold
22-77, A6s-A9s, A2s-A3s, K2s-K9s, Q2s+, J2s-J9s, T2s+, 92s+, 82s-86s, 76s, 72s-74s, 62s+, 52s-53s, 42s+, 32s, A2o-AQo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
No hand plays this every time
Always raise 9.2bb
AA
Always all-in 100bb
No hand plays this every time
Mixed
88-KK, ATs+, A4s-A5s, KTs+, JTs, 87s, 75s, 54s, 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.