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T-Rex Game Trivia Quiz

Dino Facts, Game Secrets & Prehistoric Science

From the game's hidden source code Easter eggs to real-world T-Rex palaeontology facts, this trivia quiz blends gaming knowledge with dinosaur science. Whether you're a speed-runner or a casual fan, these 10 questions will challenge what you think you know about the world's most-played browser game.

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T-Rex Game Trivia Quiz
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Question 1 of 100%

What is the T-Rex game sometimes called in Chrome's source code?

Topicst-rex gametriviaquizdinosaur factschrome dino

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Answers

Frequently Asked Questions

Yes. 'T-Rex game', 'Chrome Dino', and 'Dinosaur Game' commonly refer to Chrome's built-in offline runner. Google's 2018 Chrome interview calls its development codename Project Bolan, while current Chromium code uses names such as `Runner` and `Trex`.

Technically yes — the game has no automatic ending unless you hit an obstacle. Current Chromium code expands the score display after 99,999 instead of treating that number as the end.

The game takes creative liberty. Tyrannosaurus lived in the Late Cretaceous, while the specific pterosaur genus Pterodactylus lived much earlier in the Late Jurassic. Other pterosaurs did coexist with Tyrannosaurus, but the runner is not a scientific reconstruction.

The Jumping Dino adds campaign levels, multiple character skins, hatching mechanics, a scoring leaderboard, and offline play on mobile. It expands on the T-Rex runner concept with modern mobile game features.

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