In celebration of National Girl Scout Day, Wendy’s is giving away a FREE small Thin Mint Frosty with any purchase on March 12, 2025! This delicious Frosty blends the rich chocolate flavor you love with the refreshing taste of real Thin Mint cookie—a perfect treat for mint chocolate lovers.

To claim yours, simply make any purchase at a participating Wendy’s location on March 12. Whether you're grabbing a burger, fries, or nuggets, don’t forget to add this cool, creamy dessert to your order.

This offer is one day only, so don’t miss out on this limited-time sweet deal!

Inspired by the beloved Girl Scouts Thin Mints cookie, this Frosty blends rich chocolate, refreshing mint, and the signature creamy texture of Wendy’s classic Frosty for the ultimate dessert experience.