The competitors meet each other for the first time. Rookies, veterans, and even previous winners start over with a new leaf. Under the gaze of the host MC Taeyeon, the girls begin their first round of Up Down Battle. They vote on each other’s performances with a thumbs up or down. Some prevail in pride, while others face defeat in disappointment. It is just the beginning, but the tensions are already rising.

The remaining performances of the Up Down Battle get revealed. The re-evaluation performances bring a big change in tiers. A big advantage is given to the winner for the next battle. Stay tuned for this week’s episode!

The filming scenes and final performances for the 7-on-7 team battle get revealed. The winner will get the big benefit of putting together the teams for the next battle, the Re-mix Battle. Which top songs will the queens put together in their own styles? Stay tuned!

The other teams try to take first place from Team "Nxde". Which team will win the Re-mix Battle and receive the 20,000-point benefit? After the Re-mix Battle ends, the All-Rounder Battle begins. They are divided into Team Queendom and Team Puzzle and compete to win 20,000 points as a benefit. Stay tuned!

The All-Rounder Battle consists of three rounds of singing and rapping and two rounds of dancing. After deciding on the songs, combinations, and orders, Team Puzzle and Team Queendom begin to compete to win the All-Rounder Battle with the 20,000-point benefit at stake. Stay tuned!

The result of Round 3 of Vocal and Rap is revealed, and the dance battle they had to choose the songs for the Dance rounds is shown. After two rounds of Dance, the All-Rounder Battle finally comes to an end. The final results will be revealed in a live broadcast on July 25, and 5 members will be eliminated. Stay tuned for the semifinals!

The result of the All-Rounder Battle and the songs that will be performed in the Semifinals are finally revealed. The Combination Voting ends, and before the announcement of the results, the members show the special performance. Finally, the top seven members and the five members to be eliminated are announced. And a special episode will air next week. Stay tuned!

The members are divided into four teams: Teams Queen, Dom, Pu, Zzle. They visit the editing rooms in Mnet Studio (CJ E&M Center) and reminisce about their previous performances while watching them. And ZOA and Ji Woo narrate QUEENDOM PUZZLE Highlight. Finally, the interim results of the global Combination Voting for EL7Z U+P are revealed. The Semifinals will be held on August 8th. Stay tuned!

In the Semifinals, 21 members break into new three teams and compete with three new songs: "PUZZLIN’," "i DGA," "I Do." And everyone on the winning team receives the 30,000-point benefit. Finally, the final 14 members including the Top 7 are revealed. The Finals will be held next week, and there will also be special performances. Stay tuned!

The 14 members are divided into two teams and compete in the Finals with two songs: “Billionaire” and “Last Piece.” And before the announcement of the final combination for EL7Z UP, Team “Snap” and Team “Charismatic” reunite and show special performances. Finally, the QUEENDOM PUZZLE journey comes to an end, and the final members of EL7Z UP are announced.