This is already fixed. If you run out of cards, you lose the game. This is the same for pretty much every TCG and CCG out there, online or not. If you want to prevent yourself from decking out (which is the term used for when you run out of cards in the deck and lose the game), then stop drawing extra cards when you get down to about 15. Also, I wouldn't really recommend running SIX Golden Hourglasses in your deck. Thee or four would be enough, especially if it's 60 cards (and dropping a couple Hourglasses would lower your card count, which would increase your consistancy, though not by much).