At a recent casino visit, I played with my players card every day, from Sunday to Tuesday. Since we were leaving Weds morning, and I had newly discovered the fun of low-rolling, I did not put my players card in when I played $20.00 and did my small bets. Of course, I ended up around $120.00 bucks, which then led me to think, "Is it better to play with a card or without one?" If I am max betting $2.00 on Sun and Moon, then yes, I want my card in, because I want the comps. But when I low roll (which I have discovered I have preferred, since I feel much less anxious), I don't put the card in. I still find there are lots of bonuses and you can have good hits, (i.e., $54 bucks, $72 bucks), which keeps you in the game.