Board Game Arena

(sorry for bad english)
I would like play on altered on no ranked game.
(not arena points and not elo points).

i want play with fun decks but if i do actualy, i destroy my elo point. Just put an option for this is possible?

Thanks.

I'm pretty sure if you don't set a time limit on the game, you don't win nor lose elo, it's like playing just for fun!