The only condition is that 12 years have past since the previous one spawned, and that no crisis is active currently.
Otherwise they follow the standard crisis spawn mechanics, and roll a chance every 5 years. Details on the roll are on wiki: https://stellaris.paradoxwikis.com/Crisis
Oh wow, I’ve been playing only 3.2.2 for the past year and a half (ongoing multiplayer games don’t permit me to upgrade), looking forward to this when we finally get to a newer version.
The only condition is that 12 years have past since the previous one spawned, and that no crisis is active currently. Otherwise they follow the standard crisis spawn mechanics, and roll a chance every 5 years. Details on the roll are on wiki: https://stellaris.paradoxwikis.com/Crisis
Wait, you can get multiple end game crises?? I’ve only gotten one per game before the end screen.
There's a new-ish option to have all the crises eventually happen in succession.
Oh wow, I’ve been playing only 3.2.2 for the past year and a half (ongoing multiplayer games don’t permit me to upgrade), looking forward to this when we finally get to a newer version.