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CO open raise range at 100bb — 6-max cash game

6-max · cash games · 100bb eff

At 100bb effective in a 6-max cash game, GTO preflop strategy plays 29.2% of hands from the Cutoff when the action folds to you: 29.2% open raise to 2.3bb, and 70.8% fold. For comparison, the same seat at 80bb plays 28% — 1.2 points wider. At this depth, Middle Position plays 22.5%.

Open raise 2.3bb26.2%348 combos
Marginal open raise3%39 combos
Fold70.8%939 combos
Same seat, other stacks
40bb60bb80bb100bb150bb200bb
Same stack, other seats
EPMPCOBTNSB
Range in text form
Pure opens (100%): 22+, A2s+, K3s+, Q5s+, J7s+, T7s+, 97s+, 86s+, 76s+, 65s+, 54s+, A8o+, A5o, K9o+, QTo+, J9o+, T9o+
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Frequently asked

What percentage of hands should you open from the Cutoff at 100bb?

In a 6-max cash game at 100bb effective, GTO strategy plays 29.2% of hands, mostly as an open raise to 2.3bb.

What is the standard open raise size from the Cutoff at 100bb?

2.3bb. The size comes from the solution itself, not a convention.

Which hands are always opened from the Cutoff at 100bb?

The pure (100% frequency) part of the range is: 22+, A2s+, K3s+, Q5s+, J7s+, T7s+, 97s+, 86s+, 76s+, 65s+, 54s+, A8o+, A5o, K9o+, QTo+, J9o+, T9o+.