Tots at Sonic are 50¢ March 21 Mar 202013 If you're new here, you may want to subscribe to our daily email updates. Thanks for visiting!Sonic is offering a deal on potato Tots. Participating Sonic restaurants are offering a small order for 50¢ when requested March 21. Information about Sonic Drive-in restaurants and deals is featured on the website. Sorry, the comment form is closed at this time.