LOYALTY SHOULD BE REWARDED | When you sign up for Denny’s Loyalty program, you become part of the family. And no, that doesn’t mean that you have to take your turn doing the dishes. But it does mean that you can earn some great rewards just for dining with us. So come on, join the family. | Denny’s has the easiest rewards program anywhere. Just sign up now and start receiving exclusive money-saving coupons and news about our latest promotions.