When you sign up online for the Slice Society, Sbarro Pizza's reward program, you'll immediately be emailed a coupon for a free slice of XL NY Sbarro Pizza with the purchase of any beverage.
This coupon can only be used once and cannot be combined with other Sbarro offers. You can print out this coupon in advance and present it while ordering instore, or show it to a Sbarro employee using your mobile device.
Make sure to use the coupon Sbarro emails you, as it will have an autogenerated code needed for validation and an expiry date set two weeks after your initial sign up.
If you'd like to join Sbarro's Slice Society and get a free XL NY Slice with drink purchase, click here.