Restaurant.com: 80% off Code Expires Today! June 24, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. This offer has NOT been extended as I posted earlier…but you still can get this deal through today! Restaurant.com just released a new 80% off promo code: Use coupon code SUMMER at checkout to pay only $2 for a $25 Restaurant.com gift certificate! Valid through 6/24.