For the month of October, Scottsdale, Ariz.-based Cold Stone Creamery will offer the “Treat or Treat Creation” which features Boo Batter Ice Cream, the traditional cake batter ice cream “gone dark,” mixed with Oreo cookies, Kit Kats and M&Ms with the option to add either an orange or black waffle cone at all 1,000 domestic locations.

Free delivery will be available via their website and the Blaze mobile app where special black light boxes will be deployed on Halloween that mention secret messages. Those who post on social media using #BlazeHalloweenSweeps and tag @BlazePizza will be entered to win free pizza delivered every week for a year.

Kid meals are free at this fast-casual chain based in Broomfield, Colo., from Oct. 30-Nov. 3 with the purchase of a regular entrée as a Rewards members at all 460 locations.

Children in costume will receive a free kids meal with the purchase of an adult entrée at this Wilbraham, Mass.-based family dining chain. Only available at participating locations

Dallas-based Mexican casual dining chain with 150 locations On the Border has debuted a new drink for the holidays (both Halloween and Dia de Los Muertos). This drink is called the Hallow’rita that’s a grande margarita with mango puree and a candy corn meltdown garnished with a spider ring.

With the order of a “BOO! Book” customers will receive 5 coupons for a free Jr. Frosty at this Colombus, Ohio-based quick-service chain. The book is available for purchase at Wendy’s locations as well as deliverable through DoorDash at most of the company’s almost 6,000 domestic locations.

All 230 cafes of this East Lansing, Mich.-based chain will be offering three beverages to bring out the ghoul in everyone. The Black Forest Latte (latte with caramel, dark chocolate and blackberry), Vampire Crème Freeze (flavored with strawberry and white chocolate and frozen) and the Midnight Hot Chocolate (made with dark chocolate and available hot or frozen) are on the menu through Oct. 31.

The Newport Beach, Calif.-based fast-casual chain will allow customers who enter the restaurant in costume to get a burrito, bowl, salad or taco for $4 as part of their “Boorito” deal they run every year at all 2,500 domestic locations.

This year, the chain is offering customers the chance to enter a TikTok contest where the top five submissions who show their before-and-after transformations for the holiday using #Boorito will win free burritos for a year.