Mai informs her boss that the game they released caused the suicide of some people, and that the gamers are embroiled in a competition with a major prize. As many people participate in the game, they travel abroad and get divided into three teams. One of the players, Mashary, hears a call for help.
When Mashary finds a strangled body, he and his team try to flee, but they get shot at with arrows. As Marzouq grows to suspect that Jarah is behind what happened, Mashary saves Rima from a kidnapping attempt, only to be horrified when he finds his and his team's names written on tombstones.
As some of the players turn into Mumg characters, the game's owner quarrels with its designer, demanding that he prevent anyone from winning. As a player in Jarah's team finds a map inside an abandoned house, she soon comes to learn that Marzouq killed her cousin in the game.
The Mumg characters try to burn the house where Mashary is hiding. Jarah discovers that one of the Mumg characters returned to normal. Marzouq discovers that his cousin killed himself after playing The Blue Whale. Rima learns that she has to give up the weapons she has to get the Mumg vaccine.
As Mashary asks Rima to save Marzouq, the latter tells her that his cousin killed himself to save him. When Mashary witnesses a Mumg character returning to normal, he warns him that they only have 6 hours before the game ends. The game owner and Mai decide to participate in the game.
As the third team turns into Mumg characters, Mashary decides to burn the mansion where they are staying along with the owner and Mai. As Mashary gets shot, Jarah threatens to kill Rima, but she manages to escape.
As the owner saves Jarah from turning into a Mumg character, he makes a deal with him to get rid of Mashary in exchange for being the winner. Mashary manages to break into the mansion.
When one of the owner's partners objects to the fact that Jarah did not turn into a Mumg character, he threatens him with compromising videos of him. Mashary and Jarah agree to look for the key, which will make whoever finds it the leader. The owner is shocked when he discovers that he killed his own nephew.
When Mashary manages to injure the owner's brother, the owner asks Jarah to get rid of Mashary. Rima suffers grievous burns. Bandar finds the key and gives it to Khaled, enabling him to pass onto the next level.
When Khaled discovers that Jarah is in cahoots with the owner, he decides to kill him, but Mashary intervenes to stop him. As the Mumg characters wade through a river, Mashary manages to electrocute them, as he thinks of eliminating Khaled from the team.
As Bandar gets locked inside an abandoned house, Khaled saves her before the Mumg characters get into the house and capture everyone inside. The owner asks Mai to turn Bandar into a Mumg before he bargains with Mashary to deliver a device to him in exchange for healing Rima. Marzouq drowns.
When Mashary tries to take Mai hostage to guarantee the return of Rima, the owner asks Wael to turn Mashary into a Mumg. Abdel Raziq captures the owner's brother.
Both Bandar and Khaled look for the keys. Jarah turns into a Mumg as the team manages to save Rima from turning into a Mumg too. The second level ends as Khaled and the team make a deal to return Mashary back to normal.
As the third level starts, the players' memories get wiped out, except for Marzouq who is recruited to kill the rest of the players to get the incriminating records. When Wael passes away, Mashary gets accused of killing him.
When Jarah betrays Mashary and gives him poisoned water, Rima shoots him. The owner makes a robot that resembles Marzouq and kills the real Marzouq.
Mashary locks robot Marzouq up when he discovers that he is armed, but the owner manages to release him. Jarah discovers that Mashary locked everyone up.
Jarah asks Zed to join him after he witnesses his murder of Wael. The owner asks Jarah to kill everyone, prompting him to kill Abdel Khalek and strangle Bandar. Mashary kills Jarah as Roma gets accidentally shot.
In the wake of everyone's death, Mashary manages to win after he finds the Mumg book. As he returns home, he discovers that there is a new game, prompting him to plot with the owner's brother against the owner.
The partners ask the game's owner to release a new season. As Mashary and Yousef quarrel, Russian pirates save Mashary's life as Yousef tries to kill him, only for Mashary to discover that Yousef is Mai's fiancé.
As Yousef reveals Mashary's plot to the owner's brother, Mai kills Yousef. Mashary tries to bribe the owner's guard and win them to his side. The Russian mafia asks Mashary to kill the owner.
As Mashary breaks into the owner's house, he forces him to create new players for Mumg and wipes their memories. Mashary forces the partners to compensate those who were victimized by the game.
As the owner turns back to normal, Mashary helps one of the partners to get out of the game after setting him on fire. Forman kills the owner.