This holiday season, Red Robin Gourmet Burgers is planning to throw the world’s largest ugly sweater party, and all are invited.

Every guest who wears an “ugly holiday sweater” to a participating Red Robin on Wednesday, Dec. 10 will receive a free appetizer with purchase, all day long.

For the purchase of a holiday gift card between $25 and $45, guests will receive a $5 bonus buck reward. These bonus cards can be redeemed between Jan. 1 and Feb.28, 2015.

Casual Dining, Chain Restaurants, Industry News, Red Robin