Burger King is giving its Royal Perks loyalty members the chance to win some cryptocurrency in a new giveaway that starts Monday.

The promotion, which runs through Nov. 21 while prizes last, is part of a venture with investment platform Robinhood. Through the partnership with Robinhood, several lucky Burger King fans will net themselves Bitcoin, Dogecoin, or Ethereum currency prizes.

To cash in on the coin, Royal Perks members need to spend $5 or more on the Burger King app, website, or in-restaurant using “My Code” at participating locations. Customers will then be rewarded with the cryptocurrency after checkout in an email from Burger King, where they will need to follow the link to claim their crypto.

Customers will need to have a Robinhood account to receive their cryptocurrency, as well as be a Burger King Royal Perks member to get in on the promotion.

According to the burger chain, there are 2 million Dogecoin, 200 Ethereum, and 20 Bitcoin prizes. There is a limit of one prize code per day per person. Prizes can be claimed until Dec. 17.

Maria Posada, vice president of digital guest experience for Burger King North America, told USA Today that the fast-food chain is “offering crypto in a way that’s accessible and digestible (literally and figuratively) – through our food.”

The news of Burger King’s giveaway comes as cryptocurrency gains interest among investors. As of early Monday morning, Bitcoin was priced at $61,877.98 while Ethereum was priced at $4,352.57, according to CoinMarketCap.

Burger King
The Burger King logo is pictured. AFP/Paul J. RICHARDS