Restaurant birthday offer
One free Build Your Own Grand Slam breakfast.
Dine in on the actual birthday, buy one drink and show valid photo ID.
The birthday offer
A free Build Your Own Grand Slam breakfast when you buy one drink.
Dine in on your birthday. Tell the server before you order. Bring valid photo ID.
- Join by
- No advance registration is needed for the restaurant offer.
- Use it
- Dine in on your actual birthday.
- Where
- Denny’s restaurants in Canada that take part.
- What you need
- Dine in on your actual birthday. Buy at least one drink. Show valid photo ID. Taxes and tip are extra.
Before your birthday
How to get the reward
- 1
Choose a diner
Check the official birthday page to make sure the diner takes part.
- 2
Go on your birthday
The offer is valid only on the birthday shown on your photo ID.
- 3
Tell the server first
Say you are using the birthday offer before you order.
- 4
Buy one drink
A minimum purchase of one beverage is required.
Current program details
Which rule applies?
Good to know
- Taxes and tip are extra.
- The offer cannot be joined with another deal.
- Menu swaps are not allowed under the posted birthday rules.
Age rules
The official page does not list a minimum age for this restaurant offer. A valid photo ID is required.
Participating locations
Not every Denny’s diner takes part. The official page lists participating diners and named exclusions.
Questions people ask
Do I need to sign up for the Denny’s birthday breakfast?
No advance sign-up is listed for the restaurant offer. Go to a participating diner on your birthday.
Do I need to buy anything?
Yes. You must buy at least one drink.
Can I use it before or after my birthday?
No. The official rule says the offer is valid only on your actual birthday.
Find this reward near you
These city guides include a checked location or local note for this reward.
- Calgary, AB birthday freebies
- Edmonton, AB birthday freebies
- Vancouver, BC birthday freebies
- Victoria, BC birthday freebies
- Winnipeg, MB birthday freebies
- Halifax and HRM, NS birthday freebies
- Hamilton, ON birthday freebies
- Toronto, ON birthday freebies
- Regina, SK birthday freebies
- Saskatoon, SK birthday freebies
Province guides: Alberta, British Columbia, Manitoba, Nova Scotia, Ontario, Saskatchewan.
Where these rules came from
We use official Canadian program pages and terms. Rewards can still change or vary by shop.
Denny’s Canada Free Birthday Breakfast
Checked: August 2, 2026
Official promotion page lists the breakfast, required drink, ID rule and participating diners.