Cheap tickets approaching?

Getting ready for the
fee war!

I still dont get the pos side, any guide to this?
There's plenty of information on the decred forums, and the staking pools also provide (minimal) instructions on how to get your tickets assigned for pool voting. Maybe get started by browsing the documentation here:
https://docs.decred.org/mining/proof-of-stake/ Yes, well i read that but i dont get the ticket/voting part. Why do i need to vote and can i lose coins if it fails for example. I couldn't find it in the documentation but maybe i read over it. Ill check it again.