This deal has ended.
Take 70% off dining certificates at Restaurant.com via code TRIP through 3/8. For example, a $25 gift certificate, which is normally $10 - $15 (depending on the restaurant or store), drops to $3 - $4.50, and a $10 certificate, regularly $4, lowers to $1.20. Not all restaurants participate, but there is a wide selection (more than 18,000) to choose from. Make sure you read the fine print for each restaurant as they each have minimum thresholds (ie: $35 or $50 to use $25 off) to use certificates and/or exclusions such as alcoholic beverages, weekends, and holidays.