Halloween is fast approaching, and Insomnia Cookies is celebrating by offering one free Classic cookie for anyone who stops by a store in costume now through October 31. The late-night bakery chain is also offering customers 20-packs for $20 in-store and for local delivery, through October 31.

Additionally, for a limited time only, those participating in Halloween fun can purchase Insomnia’s Trick or Treat Pack to mix and match 50 Classic cookies, individually wrapped in wax bags, for just $75.

A variety of seasonal products are available on the Insomnia Cookies menu through Halloween. They include:

  • Candy Apple Classic – Classic sugar cookie dough with toffee pieces, dried apples, HERSHEY'S Kisses and M&Ms MINIS Milk Chocolate Candies
  • REESE'S Peanut Butter Filled Deluxe – HERSHEY'S Dark Chocolate dough mixed with mini REESE'S peanut butter chips, and filled with REESE'S peanut butter
  • Chocolate Caramel Pretzel Classic – A sweet and salty icon filled with chocolate chunks, caramel nuggets and chocolate covered pretzel pieces
  • Moon Cake – A crescent-shaped cake with two Classic cookie flavors, a choice of decorative icing and an optional message applied with buttercream icing + toppings
  • Happy Halloween Cookie Cake – One Classic flavor, a choice of decorative icing and a Happy Halloween cake center
  • Late Nightmare Snack Cookie Cake – One Classic flavor, a choice of decorative icing and a Late Nightmare Snack cake center

Insomnia Cookies recently announced a partnership with Blumhouse’s film adaptation of the horror-game phenomenon Five Nights at Freddy’s to deliver a scary treat in celebration of the film’s release in theaters and on Peacock on Friday, October 27.

The exclusive Freddy Fazbear’s Cookie Pizza features a classic flavor crust, a classic flavor topping and a choice of icing, a drizzle and an additional candy topping that’s slashed into 8 slices and served in a limited-edition Five Nights at Freddy's box sleeve. The cookie pizza is available now through October 31 while supplies last, in-store and online for pickup and local delivery (availability varies by location).