If you join the e-club online at Pizzadelight.com, they will send you a free gift (probably a coupon to redeem in-store) and a free gift on your birthday too.
I've just signed up, so I hope they also send juicy offers to my inbox from time to time.
The initial freebie was regular garlic cheese fingers with any meal purchase of $5.99 or more.The coupon lasted for a few weeks from signup.
The birthday freebie I received was a free combo from the birthday menu or lunch buffet, including a drink. This one was only valid on the day of the birthday.
These deals may change throughout the year.