S1 E1 • BIGBANG - WINNER - iKON - ?

The start of another idol survival show that will result in the debut of a brand new group. YG opens the jewelry box and reveals the hidden trainees! Treasure A, who has been practicing for the longest time. Treasure B, with qualities fit for the newly changed YG. The youngest team, little but talented Treasure C. Finally, the monthly evaluation comes to an end, and all three teams are criticized... But representative producer Yang Hyun Suk makes a big announcement: he reveals Treasure J, a new team from Japan! What are Treasure J's skills?

Première diffusion : 16 novembre 2018

S1 E2 • End of Month Evaluation!

The disclosure of individual end-of-the-month evaluation stages: Visual, Rap, Dance and Vocal! Treasure J shows outstanding teamwork during their performance. A deeper look at each boy's personal evaluation test, and the first attempt at 1 versus 1 battles.

Première diffusion : 23 novembre 2018

S1 E3 • The First Treasure!

YG announces the start of a competition within each team: only the top two members of every group are selected to join Treasure, the debut group! All of Treasure J / C / B / A select one song to perform live. After a member withdraws from the show, Treasure A completes the stage with 6 people. In the end, more people were chosen for the debut team than expected! But not all of them can join Treasure...

Première diffusion : 30 novembre 2018

S1 E4 • Treasure 7

Five out of ten trainees are confirmed as Treasure 7. The remaining five trainees go against each other in a one-hour competition to earn a spot in the group. Treasure 7's signal song <미쳐가네 (Going Crazy)> is finally revealed! 21 trainees are given the chance to switch positions with Treasure 7 through a special video evaluation, and the judges are BLACKPINK! But the guest judges can only pick 5 trainees. Who will be chosen in the end? What will be the result of Treasure 7's 1:1 matches against the contenders?

Première diffusion : 7 décembre 2018

S1 E5 • 1v1 Switch-Up!

The 1:1 matches continue! Treasure 7 VS Challengers! Treasure So Junghwan VS challenger Choi Hyunsuk is the only dance match. Who will win, selecting the head producer's card? The result of Treasure Mashiho vs. challenger Kim Seunghun's vocal battle was also decided by picking Yang Hyunsuk's card! With continuous twists and turns, the trainees shed many tears of victory or defeat. Who will win the long-awaited battle between Bang Yedam and Wang Jyunhao?

Première diffusion : 14 décembre 2018

S1 E6 • First Dropout!

The remaining members of Treasure 7 who weren't initially challenged, Kim Junkyu and Haruto, take part in a sudden 1:1 match. After the turnover competition is done, a new Treasure 7 is formed! But in order to increase the competition even more, only six member can stay in the group, becoming Treasure 6! The other 22 trainees split into units of two boys each, and those chosen by the special assessment team WINNER will have the opportunity to paticipate in 2:2 matches against Treasure 6, who also split into units. The competition for survival starts again with a face-off between best friends Yoshinori and Mahiro: how will it end? Who will be the new entries and the dropouts of Treasure 6, and who will hold onto their place?

Première diffusion : 21 décembre 2018

S1 E7 • Treasure 6 - 2v2

Première diffusion : 28 décembre 2018

S1 E8 • Last 1v1

Première diffusion : 4 janvier 2019

S1 E9 • Semi-Finals

Première diffusion : 11 janvier 2019

S1 E10 • Finale

Première diffusion : 18 janvier 2019