FREE Box of Kellogg’s Eggo Waffles on March 14th (FIRST 100,000) Posted On March 14, 2022 Get a FREE Box of Kellogg’s Eggo Waffles on March 14th (FIRST 100,000) – Starting March 14th at 12 AM EST, follow Kellogg’s Eggo social media accounts on Facebook, Instagram, and/or Twitter. At any time on March 14th, a social media post will announce official instructions and the first 100,000 people to sign up will receive one free box of 10 count Homestyle waffles!