In what year was the album “Jackpot” released by BoyFriend?

In what year was the album “Jackpot” released by BoyFriend?: The album “Jackpot” was released in 2016 by BoyFriend, featuring 4 tracks.
What is the most successful song from the album “Jackpot” by BoyFriend?: “Jackpot” is the biggest hit from the album “Jackpot” by BoyFriend.

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