GGPoker Play Money Tournaments

Does GGPoker don't have Play Money Tournaments or is it me that can't find them?

And if so, is there a reason?

I like GGPoker and would like to have this format available and not only the 6Max tables for Play Money.

(Hopefully they are a thing and it's me that can't find them in their UI)

I've never seen these tournaments either.

Does the play money tables have a rake?

If so, why?