Minigames in Custom games

Dear League players and Riot employees,

My friends and I used to play alot of minigames in custom games, when the old launcher wasn't removed (When I say minigames I mean ascension, Poroking, Urf, One fo All, etc). We did stuff like Hide and Seek on the ascension map, even custom games on urf, etc. Unfortunately, when we wanted to play it again, we couldn't play it anymore, because (I think) Riot removed that you could play minigames in a custom game. I hope you could (re)add that you can play the minigames in a custom game again, so I can play 1 for all, urf or hide and seek (when it's out again) in a custom game with my friends. I think alot of people would agree with me. Could you please atleast consider my request? Be sure to leave your thoughts below.

Thank you,

Kind regards,

LethalNL1