Archived App (Last seen on 14 Jan 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Assemble your own steel Tyrannosaurus Rex with three distinct forms: dinosaur, fighter, and alien monster. Engage in simulated battles, shooting training, and aerial combat. Enjoy endless fun with simple controls and share your high scores with friends.
What's New in Trex Ruthless
1.3.0
December 9, 2016
This app has been updated by Apple to display the Apple Watch app icon. New combination character presented. Bug fixed.
MoreDeveloper apps
FAQ
What is Trex Ruthless?
Trex Ruthless is a free arcade game where you assemble and battle with a customizable robot Tyrannosaurus Rex. It features three forms and various combat simulations.
How do I play Trex Ruthless?
Gameplay involves simple controls: move, assemble parts, and tap to engage in battles and shooting training. You can transform the robot into dinosaur, fighter, or alien monster forms.
Does Trex Ruthless have ads?
No, Trex Ruthless does not contain advertisements, offering an uninterrupted gaming experience.
What devices does Trex Ruthless support?
Trex Ruthless is available on iPhone, iPad, and iPod devices.
What is the age rating for Trex Ruthless?
The game has an age rating of 4+, making it suitable for younger players.
How often is Trex Ruthless updated?
The latest version is 1.3.0, released on December 9, 2016. The game has not received updates since then.
What are the different forms of the robot in Trex Ruthless?
The robot can transform into three distinct forms: a dinosaur shape, a fighter form, and an alien monster form.
Can I play Trex Ruthless offline?
The description does not specify offline play capabilities. However, its arcade nature suggests it may require an internet connection for some features.
