I have 8 sessions a fortnight, since locally people seem to like
fortnightly rotations.
One of those is a Lunars-in-DP HQ game; others currently include
Burning Wheel, Burning Empires, Polaris, Ars Magica, Houses of the
Blooded and D&D4. In a Wicked Age is my go-to pick-up game right now
and I imagine it probably gets a look-in at least once a fortnight on
average.
There are local gamesdays and cons as well, which I am not counting here.
Sessions tend to be between three and five hours, depending on the
game, energy levels, cosmic vibrations, etc.
--
John Machin
"Nothing is more beautiful than to know the All."
- Athanasius Kircher, 'The Great Art of Knowledge'.