PokerSolver
PokerSolver/Fast-fold NL200 6-max 15bb/BB vs CO open 2.5bb

BB vs CO open 2.5bb

Fast-fold NL200 6-max ($1/$2) · 15bb · CO opens 2.5bb · Big blind to act

Fast-fold NL200 · 6-max · 15bbChange game
Stacks (bb), if they differ
Pot 4bbYour cards?
1bb
2.5bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 69.3%Call 18%Raise 5bb 6.3%All-in 15bb 6.4%
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 in Fast-fold NL200 6-max at 15bb?

CO opens 2.5bb in Fast-fold NL200 6-max, 15bb: the big blind (BB) folds 69.3%, calls 18%, raises 5bb 6.3% and goes all-in 15bb 6.4%. Always call: 55, ATs, A6s, A4s, K2s-K8s, QJs, Q8s-Q9s, J8s-J9s, T7s+, 96s+, 86s+, 75s+, 64s+, 53s+, 43s, ATo, KTo-KJo, QTo+. Always raise 5bb: QQ+, AJs+, KTs, JTs. Always all-in 15bb: 88-JJ, 33, A2s-A3s, AJo. Mixed: 66-77, 44, 22, A7s-A9s, A5s, KJs+, K9s, QTs, Q7s, J7s, AQo+, A7o-A9o, A5o, KQo, JTo.

Always fold
Q2s-Q6s, J2s-J6s, T2s-T6s, 92s-95s, 82s-85s, 72s-74s, 62s-63s, 52s, 42s, 32s, A6o, A2o-A4o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
55, ATs, A6s, A4s, K2s-K8s, QJs, Q8s-Q9s, J8s-J9s, T7s+, 96s+, 86s+, 75s+, 64s+, 53s+, 43s, ATo, KTo-KJo, QTo+
Always raise 5bb
QQ+, AJs+, KTs, JTs
Always all-in 15bb
88-JJ, 33, A2s-A3s, AJo
Mixed
66-77, 44, 22, A7s-A9s, A5s, KJs+, K9s, QTs, Q7s, J7s, AQo+, A7o-A9o, A5o, KQo, JTo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 15bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 9.8). 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.