According to its website, Wendy’s is bringing back this popular Halloween freebie as of September 2025! Woo hoo! We can treat our trick-or-treaters with free kid-size Frostys again this year because Wendy’s is offering its deal on Halloween coupon books, aka “Wendy’s Boo! Books.”
Incredibly, the deal has not shrink-flated. For just $1, you still get a booklet of five free Frosty Jr. coupons.
Along with your Boo Book, you’ll receive a coupon for a $1.99 Wendy’s kids’ meal with purchase.
The best part is the charitable aspect of this deal. This year, 90 cents of each coupon book sold benefits the Dave Thomas Foundation for Adoption.
These savings are frightfully good, since each Frosty Jr. costs only 20 cents. Each Boo! Book coupon is valid from September 4 through December 31.
The Wendy’s Halloween coupon books are generally available at participating locations through October 31, while supplies last. The Halloween Boo! Books will be available for delivery purchase too, but only directly from Wendy’s – not through third party apps. We do know these seem to go fast, and maybe different Wendy’s locations receive them at different times, so be sure to order them as soon as you can at your nearest Wendy’s.
This sometimes-elusive coupon book can be used for more than Wichita trick-or-treaters! It might be a nice treat for your own kids after homework time or for a family night out.
Let us know in the comments or on social if you find this deal at any of our local Wendy’s restaurants. I’m sure other readers will be glad to know where to find the Boo! Books in Wichita.
Check back in November for info about the yearly Frosty Key Tags deal. You could get “free” Frosty Jr.s for a year with purchase of a $3 key tag.
