Does any other casino issue these? I got this at the casino on the island of Corfu in the Ionian Sea off the coast of Albania. It's a laminated card whose only purpose is for the player to wedge it into the 'max bet' button. That way, as long as there are credits on the machine, the reels will keep spinning regardless of losses or winners paid. A player using this card could do something else while his machines play themselves.