Board Thread:Support Requests - Getting Started/@comment-34802004-20190530030200/@comment-5956954-20190530032608

Would it be like the wiki game, but with an interactive and sequential story by the contributors of the wiki?

That sounds like a neat idea. The Creepypasta wiki does something similar, in that there are fictional series of creepy things that an audience can expect updates on, almost as if they're reading chapters on a book.

Note, though, that people could confuse your wiki with being a 'hub' for interactive story games (unless that's what you want), which the wiki name could lead to confusion and unwanted edits. I'm also not sure why a wiki would be needed for this since you only want 2-4 people, which is more a niche and private group size than for a public space on the internet.

Whatever the case, you may be interested in reading this tutorial series and the links it presents. The tips may help your community grow organically.