MP range vs CO 3-bet at 40 bb (8-max)
When you open from MP and CO 3-bets you, with an effective stack of 40 bb in a 8-max tournament, the solver plays 85.4% of its hands (call 74.8%, raise 13.16 bb 10.6%) and folds 14.6%. These frequencies come from Exploit It's full preflop tree: a chip-EV equilibrium with antes, computed for every position at the table.
Each cell: the share of each action for that hand, left to right. Gray cell: hand not in the range at this point.
Key takeaways for this spot
- The solver plays 85.4% of the hands that reach this spot, about 309 combos out of 362.
- Call is the main action for 77.2% of hands: from TT down to 87s, the weakest hand played this way.
- Raise is the main action for 8.6% of hands: from AA down to 86s, the weakest hand played this way.
- Surprise: the solver folds some top-50 hands here, such as A9o, A8o, KTo, A7o.
- Conversely, the solver plays hands ranked outside the top 100, such as 86s.
What changes at 50 bb (2 hands change action)
- A2s: call here, fold at 50 bb
- 97s: raise here, call at 50 bb
Frequently asked questions
Which hands should you play from MP, facing a 3-bet, at 40 bb in 8-max?
The solver plays 85.4% of the hands that reach this spot, about 309 combos out of 362. Call is the main action for 77.2% of hands: from TT down to 87s, the weakest hand played this way.
What should you do with small pairs (22 to 66) in this spot?
The solver's main action with each hand: 22 fold, 33 call, 44 call, 55 call, 66 call.
What should you do with weak suited aces (A2s to A5s) in this spot?
The solver's main action with each hand: A2s call, A3s call, A4s call, A5s call.
How do you train on this spot?
Exploit It's free quiz deals you random hands in this exact spot and shows you the solver's answer after each choice.
- UTG range vs CO 3-bet at 40 bb (8-max)
- UTG range vs BTN 3-bet at 40 bb (8-max)
- UTG range vs BB 3-bet at 40 bb (8-max)
- MP open range at 40 bb (8-max)
- MP range vs UTG open at 40 bb (8-max)
- MP range vs BTN 3-bet at 40 bb (8-max)
- MP range vs SB 3-bet at 40 bb (8-max)
- MP range vs BB 3-bet at 40 bb (8-max)
- MP range vs UTG limp at 40 bb (8-max)
- HJ range vs CO 3-bet at 40 bb (8-max)
- HJ range vs BTN 3-bet at 40 bb (8-max)
- HJ range vs SB 3-bet at 40 bb (8-max)
Equilibrium computed by the Exploit It solver in chip-EV, antes included, open size 2 bb at 25 bb or less and 2.2 bb deeper. The model's range-width caps can make some EVs of unplayed actions optimistic: play the frequencies.