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MP1 open raise range at 25bb — 9-max tournament (MTT)

9-max · tournaments · 25bb eff

At 25bb effective in a 9-max tournament (MTT), GTO preflop strategy plays 21.6% of hands from the MP1 when the action folds to you: 21.6% open raise to 2bb, and 78.4% fold. For comparison, the same seat at 20bb plays 20% — 1.6 points wider. At this depth, EP2 (UTG+1) plays 18.4%.

Open raise 2bb16.1%214 combos
Marginal open raise5.4%72 combos
Fold78.4%1040 combos
Same seat, other stacks
10bb15bb20bb25bb30bb40bb
Same stack, other seats
EP1EP2MP1MP2HJCOBTNSB
Range in text form
Pure opens (100%): 55+, A2s+, K6s+, Q8s+, J8s+, T8s+, 97s+, 87s+, 76s+, A9o+, KTo+, QTo+
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Frequently asked

What percentage of hands should you open from the MP1 at 25bb?

In a 9-max tournament (MTT) at 25bb effective, GTO strategy plays 21.6% of hands, mostly as an open raise to 2bb.

What is the standard open raise size from the MP1 at 25bb?

2bb. The size comes from the solution itself, not a convention.

Which hands are always opened from the MP1 at 25bb?

The pure (100% frequency) part of the range is: 55+, A2s+, K6s+, Q8s+, J8s+, T8s+, 97s+, 87s+, 76s+, A9o+, KTo+, QTo+.