We're at about 240 users on dice.camp and I haven't had to spend more money on a larger server or handle any admin issues so far, so I've got that going for me, which is nice.
@olde_fortran Are you running this on AWS?
(I lazed out and opted to give Heroku my money for mastodon.transneptune.net, but I might move it if that becomes an issue. I'd be interested to talk hosting strategies.)
@wlonk Vultr for the actual server, S3 for media storage.
A Mastodon instance for tabletop gamers.