NU'EST's Ren becomes close with the cast of 'Master Key'

Mixed reviews surface as 'Master Key' comes to an end after 3 months

How much can Wanna One's Kang Daniel drink?

Gong Seung Yeon reveals she could've been part of Girls' Generation

Check out how Kim Chung Ha and SHINee's Key performed on 'Master Key'

Wanna One's Kang Daniel accidentally falls asleep on 'Master Key'?

'Master Key' shares new lineup for the 8th episode featuring new members from Girl's Day, Wanna One, and Oh My Girl

Jun Hyun Moo forgets about WINNER on 'Master Key'?

Wanna One's Ong Seong Wu makes everyone laugh with his mistake on 'Master Key'

'Master Key' players jump hurdles and race on foot massage plates on this week's episode

WINNER's Song Min Ho says 'Master Key' is harder than 'Show Me The Money'

Kang Daniel, Chanyeol, Key, Song Min Ho, Sana, and more gather around for selfies while filming 'Master Key'