TWICE divide themselves into three teams (Team Smart: Nayeon, Jihyo, Chaeyoung; Team Brain: Dahyun, Mina, Jeongyeon; Team Alien: Sana, Momo, Tzuyu) and compete in a series of games. In the warm-up game, members in each team have to stand within their own hula hoops while using a toy hammer to keep a balloon floating in the air while hitting it in order. The first game was a sing-a-long game where each person has to sing a note in order to complete a section of a TWICE song.

TWICE finishes the first game and moves on to the second. Members have to stand in front of the racing board and work together to hold a pen attached to a contraption, follow the track and complete the race on the racing board from start to finish. The winner is whoever is the fastest. The third game was a bed-making game where one person throws the pillows, one person throws a blanket, and the last person dives into the mat all at the same time. The person who dives has to catch the pillows and lay on the mat with the blanket laying on top in order to win. They must also look the most comfortable.

TWICE moves on to the fourth game which is slipper archery. Each team uses their foot to throw slippers onto the archery board. The team that gets the most points wins. They move on to round two. The first game in round two involves a bouncing ball where each member grabs on to each side of the rope with a small mat in the middle, pulls the rope tight and bounces the ball into the air, the team that can keep the ball in the air the longest wins the game. Members are allowed to use their own body parts (except their hands) to keep the ball in the air. The second game is a team board game where 5 pipes are set under a board, two people sit on the board, one person stands in the middle and paddles the board. When the board starts to move, the pipes needs to move to the front of the board to keep it moving. The fastest team to reach the balloon at the end and pop it wins.

TWICE moves on to round three. The first game is mini basketball where there are three hoops. The farthest hoop is worth 1,000 points, the middle hoop is worth 100 points, and the closest hoop is worth only 10 points. There are only ten balls that you could use. Two players stand at their shooting spots while the third player picks up the balls and throws them back to the other players. Each team has two minutes to get the most points and win. The next game involves using a round tent where each team will get in the tent and attempt to move forward together using the tent. The team must touch the wall then move back to the starting line. The team that finishes the task the fastest wins. The last game of round three was mini archery where one player from each team shoots five arrows and tallies up the points. There are three rounds for each member of the teams to have a chance at shooting. The team with the most points wins.

Twice was split into 3 teams (Team Madonna: Jeongyeon, Sana, Mina; Team Michael Jackson: Jihyo, Nayeon, Tzuyu; Team Bobby Brown: Chaeyoung, Dahyun, Momo) to compete with each other in different karaoke games. The team with the most points gets a Korean beef gift set and a fruits basket, 2nd place gets a fruits basket, and 3rd place gets a snacks basket. The first game of round one involved each team choosing a title track by Twice and singing it. While singing it, the other teams change the beat, chord, melody, etc. to throw off the singing team. The singing team has to try and finish the song correctly and the team with the highest points wins.

TWICE moves onto the second game of round one. From a selection of songs by JYP artists, each team will try to figure out what is being played based on the song's instrumental track. Three microphones in different heights are placed away from the teams. Whoever knows the song has to hurry to one of the mics and sing the entire song to win. However, only one random microphone will only be turned on. The other teams can try to win the round if someone makes a mistake while singing. The winning team gets 100 points for every song. TWICE moves on to round two. The first game is tray karaoke where each team draws lots to decide a song to sing during the entire round. Every member of each team has to memorize their respective verses and complete the song within ten tries to win. Each team will start with 100 points, and lose 10 points for every mistake. Meanwhile, the other teams can give penalties to the singing team whenever they make mistakes.

TWICE finishes the round from the previous episode and moves on to the second game of round two. Each team has to wear headphones that play loud music while singing a TWICE song without getting distracted and missing the lyrics/beat. Whichever team messes up the least wins the round.

TWICE continues the challenge from the previous episode then moves on to round three. The final round involves 88 songs from JYP artists being chosen randomly. Any member of any team that knows the song can yell out their team name and guess the singer's name and song title. Whoever calls out their team name first will be the first to guess. Other teams can guess if the other team guesses incorrectly. Each time a team guesses a song correctly, they receive 50 points.