Used to exist as a Flash feature. Only the prerequisites that were commonly used made it (max boot %, min 1v1 win rate, min level, [member only - but only as a toggle when making modded games]).
I think there used to be 2v2 and 3v3 win rate, total boots, move speed (RT and MD), account age, min games played in total and a few more but I don’t remember them.
Edit: found the original prerequisites
https://www.warzone.com/wiki/index.php?title=Open_Seat_Prerequisites&oldid=2501
Edited 9/16/2023 00:37:53