Every Thursday at 5 EST we have company "pub trivia" over Kahoot. Folks take turns as the host and coming up with trivia questions, and as we've grown we have a healthy set of inter-team rivalries going.

For ad hoc events we've played Among Us, had a tarot card reader come read fortunes, had multiple chefs do cooking classes, and had a few musicians do amateur concerts over Zoom.

Agree with others that work hours is best. We have standardized on around 5 ET for most things, which is not too late for the East Coasties and not too early for the West Coasties.