I saw a fellow today at the Peppermill, Reno with a coupon that offered him a refund of up to $100 of his losses after 1 hour of play. This is offered to new players' club members but I've never seen it publicized before. If you visit Reno and have not joined before, I recommed you do so.

As long as you don't run up more than $100 in losses your first hour, you can't lose!