(CNN) - Mattel is preparing to release a sequel to its popular card game Uno.
The new game is called Dos.
Cards in Dos look similar to Uno's colorful deck, but players use two card piles and a scoring system.
Mattel is also making some updates to appeal to a new generation of players, like a card featuring the hashtag symbol.
The toy manufacturer's stock price has struggled for years, and dipped significantly when Toys R Us slid into bankruptcy.
But the nearly 50-year-old Uno has remained strong, with sales in 2017 up 12 percent from the previous year.
Dos is set to debut next month at Target stores.
From #UNO to DOS! ?? Introducing your new favorite card game! Hitting shelves this March at @Target??#UNOxDOS pic.twitter.com/mIgsrzFsHs
— UNO (@realUNOgame) February 13, 2018
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