What is the Denny’s Birthday Reward?
FREE Grand Slam Breakfast.
How can I sign up for the Denny’s Birthday Freebie?
To get this birthday freebie offer, you must sign up for Denny’s Rewards. Click HERE to sign up.
Offer may not be available in all locations. Subject to change at any point in time. Are you having trouble getting the freebie or have stumbled upon different information? Let us know in the comments down below.