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Wendy’s Thin Mint Girl Scout Frosty: Free on March 12

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Wichita Wendy’s Frosty fans, get ready for a sweet (and minty!) treat! Wendy’s popular frozen delight just got even better with the arrival of a special seasonal flavor. And here’s the best part: On March 12, 2025, Wendy’s is giving fans a FREE small Frosty with any purchase at participating Wichita locations! You can pick the new Thin Mints Vanilla Frosty or Thin Mints Chocolate Frosty, or stick with the classic vanilla or chocolate Frosty.

Wendys is running this deal to celebrate National Girl Scout Day.

Inspired by everyone’s favorite Girl Scout cookie, the limited-time Frosty combines Classic Chocolate or Vanilla Frosty goodness, swirled and topped with a rich, minty cookie crumble sauce. If you’re a Thin Mints lover, this is the perfect cool and creamy treat for you.

To snag this sweet deal, you’ll need to be a Wendy’s Rewards member and place your order through the Wendy’s website or app. You can join Wendy’s Rewards Here if you’re not a member yet.

“The friendship between Wendy’s and Girl Scouts of the USA is mint to be,” Lindsay Radkoski, Wendy’s marketing executive said in a news release. “By bringing together two iconic fan favorite flavors into a single spoonful, we’re delivering an exclusive, one-of-a-kind Frosty experience to connect with our Wendy’s fanbase and Girl Scout Cookie supporters alike.”

A small Frosty is regularly $3.39, so getting one for FREE is definitely a cool way to save! (Prices may vary by location.) Don’t miss out and make sure to mark your calendars and treat yourself!

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