MTT preflop strategy

BTN range vs CO open at 30 bb (6-max)

When CO opens and you're BTN, with an effective stack of 30 bb in a 6-max tournament, the solver plays 28.3% of its hands (call 21.2%, raise 5.72 bb 6.7%) and folds 71.7%. These frequencies come from Exploit It's full preflop tree: a chip-EV equilibrium with antes, computed for every position at the table.

Fold 71.7%Call 21.2%Raise 5.72 bb 6.7%All-in 0.3%

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 28.3% of the hands that reach this spot, about 375 combos out of 1,326.
  • Call is the main action for 24.0% of hands: from TT down to 22, the weakest hand played this way.
  • Raise is the main action for 3.3% of hands: from AA down to A9s, the weakest hand played this way.
  • Surprise: the solver folds some top-50 hands here, such as A6o, A5o, A4o.

What changes at 25 bb (7 hands change action)

  • A6o: fold here, call at 25 bb
  • A5o: fold here, call at 25 bb
  • JTs: call here, all-in at 25 bb
  • A4o: fold here, call at 25 bb
  • K4s: fold here, call at 25 bb
  • Q7s: fold here, call at 25 bb

What changes at 40 bb (38 hands change action)

  • 88: call here, raise at 40 bb
  • AKs: raise here, call at 40 bb
  • AQs: call here, raise at 40 bb
  • 77: call here, raise at 40 bb
  • AKo: raise here, call at 40 bb
  • AQo: call here, raise at 40 bb

Frequently asked questions

Which hands should you play from BTN, facing an open, at 30 bb in 6-max?

The solver plays 28.3% of the hands that reach this spot, about 375 combos out of 1,326. Call is the main action for 24.0% of hands: from TT down to 22, 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 call, 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.

The same spot at other depths
Related spots

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.