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Use the Burger King App or website now to get a coupon for a free Brownie Batter Shake with any $1 Purchase!
How to get your freebie:
- Visit the company’s website by clicking “Get This Offer (External Website)”.
- Make sure you are logged into your account.
- Add/ clip the coupon for the free Brownie Batter Shake with purchase before placing your order.
- Place any order for $1 or more and redeem the coupon to enjoy your free Brownie Batter Shake at your local Burger King!
* US only. Limit 1 account. Limited time offer.