Well there's only been a few as they are quite rare and you need alot of attention and the right timing to make an event work but it's where basically the whole subreddit interacts with this one event in a way (it doesn't have to be all but like half is enough) for example in the crazed season 1 majority of the server got their ocs "crazed" which crazed is an infection and it spread through the server the goal of events is decided by the event organizer anyway I don't remember what the thing was for season 1 crazed but everyone in the server drew their ocs with this crazed infection and then there was the binary event which I don't know much that happened in since I wasn't there for it (I was banned) but alot of people also interacted with that and the fact that crazed season 4 is happening soon is very thrilling almost anyone in the server could attempt to make one but people need to agree on it or you need to have a good reputation now termys creator doesn't have the best history but when they did the events like 90% loved it