In celebration of National Onion Ring Day, Burger King is offering Royal Perks members a free any-size Onion Rings with any purchase of $1 or more on June 22, 2022.
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To take advantage of the offer, Royal Perks members can simply redeem the deal in the BK app or at bk.com by making a qualifying purchase of $1 or more on Wednesday, June 22.
National Onion Ring Day is celebrated annually on June 22.
Image via Burger King