[danaris]

How old a version? I've been running a much more obscure game (<150 players, down from ~1k in 2010) for some time, and it was using QuestyCaptcha back in...2008 or so, I think? Certainly at least 15 years ago. It's almost always been sufficient: just put in a couple of questions based on knowledge of the game itself.

[snovv_crash]

Also running a wiki. Similar. Had a sign-up based on in-game knowledge. LLMs now crack it and I had to turn off signups about a year ago. Now people email me directly if they want an account.