Get a FREE Original Grand Slam From Denny’s For Your Birthday!
Freebies | January 7th, 2020
For your next birthday, why not hit it out of the park?
You don’t need to play baseball to get a grand slam, just head on over to Denny’s. You can get an offer that’s good for a free Original Grand Slam breakfast when your birthday rolls around. Simply sign up for their rewards program to get the offer.