Crystal Maze

Crystal Maze
Game GTA V
For Tao Cheng
Objective Destroy the O'Neil Brothers' meth lab
Location Grapeseed
Unlocks Friends Reunited
Unlocked by Trevor Philips Industries

Crystal Maze is a mission in Grand Theft Auto V given by Tao Cheng to Trevor Philips.


Trevor goes to the Yellow Jack Inn to meet with Tao and his translator. Tao's translator tells Trevor that the Cheng Triads are not going to associate with him, stating that they want to go in a different direction. Trevor does not take the news well and demands to know who they are working with. Tao's translator claims that they are not at liberty to say; however, after Trevor beats Tao's head against a wooden post, the translator reveals that they are working with the O'Neil Brothers.

In a rage, Trevor drives towards Grapeseed to the O'Neil Farm. On the way, Elwood O'Neil calls Trevor, saying that the Triads wanting to work with the O'Neils is just business, and if he wants to discuss it, the family's at the farm. Trevor then states that Elwood and his brothers are dead men for stealing his contract. Elwood warns his kin that Trevor is coming and that they need to protect the meth lab at all costs. Elwood, Walton and Wynn then drive off to meet with the Triads.

After Elwood leaves, Trevor starts attacking the farm, wiping out most of the O'Neil clan in the process. After entering the ranch house, Trevor finds the O'Neils' meth lab in the basement. Finding a Jerry Can in the lab, Trevor pours a gasoline trail from the lab to the outside, where he ignites it. When the fire reaches the lab, the house explodes in a violent fireball while Trevor races away from the burning house on a Blazer.

Sometime after Trevor executes The Merryweather Heist, Elwood will call Trevor, declaring him a dead man for destroying his ranch house and killing most of his brothers.

Secondary objectives

Objective Description
Headshots Kill at least 10 enemies with a headshot.
Unmarked Complete the mission with minimal damage to health and armor.
2 Birds 1 Stone Kill 2 enemies with a single shot.
Accuracy Complete the mission with at least 80% shooting accuracy.


  • The mission takes its name from a British gameshow.
  • On the way to the O'Neil Farm, the radio will be set to Los Santos Rock Radio, playing "What a Fool Believes" by the Doobie Brothers. However, Trevor angrily says that the "music's all wrong" and changes the station to Channel X.

Video walkthrough

Xbox 360 Version - GTASeriesVideos


See also