Next arena will be Saturday 18:00 GMT. After several weeks of bullet, the time control slows down to 3+0. JannLee streams.
I've compiled some statistics of previous tournaments including the number of participants and games played:

Opperwezen leads the winning record after 29 arenas:
7x opperwezen
4x Fumitoks, JannLee
3x TwelveTeen
2x TheFinnisher, pknm, gsvc
1x xuanet, mastertan, Kleerkast, retardedplatypus123, Mugwort
Tournament #33. Buckle up and be ready for eternal time trouble. Feb 22, Friday, 18:00 GMT: lichess.org/tournament/W4xSEmoY