How to make a actor spawn on a random start-up of a game?

Hello! im working on a five nights at freddy’s-Fan Game and i wanted to make easter eggs (Like from five nights at freddy’s vr) where you load up the game and maybe a a object will be visible or spawn in. can you help?

You can just use a RandomFloatInRange node, if it’s > .5 ( say ), then spawn the actor, otherwise, don’t.

Could you send a pic for example

Thanks so much!