FREE Fries at McDonald's — App Signup Deal + Free Fries Friday

• Brand: McDonald's
• Value: Free fries (with $1 purchase)
• Free — no purchase necessary

Download the McDonald's app and you get a free large fries with any $1+ purchase as a new user (good through the end of the month). On top of that, "Free Fries Friday" gives you free medium fries with any $1 purchase every Friday, app-only. Joining the app and MyMcDonald's Rewards is free, and you also earn points toward free food.

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