It is the sweetest deal of spooky season. Wendy's annual Boo! Books are back for 2026, and for just $1 you get five coupons for free Jr. Frosty treats, plus a bonus coupon for a $1.99 Kids' Meal. They are on sale now through November 1 at participating restaurants, while supplies last.
What is inside
Each $1 Boo! Book packs five coupons, each good for a free classic Jr. Frosty, plus a sixth bonus coupon for a $1.99 Kids' Meal with purchase. A Jr. Frosty regularly goes for about $2.69, so you are effectively paying 20 cents per Frosty. The Frosty coupons are valid through December 31, 2026, and no purchase is necessary to redeem one.
A treat that gives back
Here is the best part: 90 cents of every $1 book sold benefits the Dave Thomas Foundation for Adoption, which works to find permanent, loving families for children in foster care. It is one of those rare deals where everybody wins, you get cheap Frostys and a great cause gets funded.
Hot take from the author: skip the king-size candy bars this Halloween. A Boo! Book in the trick-or-treat bag costs a dollar, lasts way longer than candy, and supports kids in foster care. Easiest parenting win of October.
How to get yours
Boo! Books are available in-restaurant, at the drive-thru, through self-order kiosks, and in the Wendy's app. You can also order them online, including in bulk, through the Dave Thomas Foundation for Adoption website. Just note the Frosty coupons must be redeemed in person and cannot be combined with other offers. When the cashier asks if you want one for a buck, the answer is yes.
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