This is a rare and wonderful deal! If you use the code WOW at checkout, you can get 90% off your purchase! Keep in mind this is a discount off of a larger price, but it is still a wonderful deal for a date night, or dinner with the family! And it's fun to try restaurants that you wouldn't normally go to.
Also, the site seems to be running a little slow due to a lot of people trying to get this awesome deal, so be patient! It's worth the wait!