ELRIS have dropped their latest teaser for "Jackpot"!

In the teaser video, ELRIS gather around a table to have tea and cookies until they suddenly pass out with only one member awake. "Jackpot" is the title track of their fourth mini album of the same name that drops on February 26, and it's also the start of new members EJ and Chaejung official promotions with the girl group.

Check out ELRIS's "Jackpot" concept teaser above, and let us know what you think in the comments below!