The Search for Planet X

Uncover the Secrets of the Solar System. Find the Missing Planet.

At the edge of our solar system, a mysterious planet may be hiding in the dark. In The Search for Planet X, you step into the role of an astronomer determined to discover the elusive celestial body first.
Use logic, deduction, and science to solve the greatest cosmic puzzle of our time.

Inspired by real astronomical theories, this award-winning board game combines competitive deduction mechanics with an integrated companion app that randomizes the puzzle each time you play. Scan the sky, attend conferences, publish theories, and slowly eliminate the impossible — until the truth of Planet X is finally revealed.

Companion app required (iOS/Android/Browser). Solo mode available.

Game Info

• Players: 1–4

• Ages: 13+

• Playing Time: 60–75 minutes

• Publisher: Renegade Game Studios / Foxtrot Games

• Genre: Deduction / Logic Puzzle / Educational

• Theme: Astronomy / Scientific Discovery

Features

• Combines logic deduction and astronomy in a unique puzzle experience

• Companion app generates new puzzles every game with preset difficulty levels

• Competitive play with multiple paths to scoring points

• Solo mode lets you challenge the cosmos on your own

• Based on real scientific hypotheses about Planet X

• Great for puzzle lovers, science fans, and strategic thinkers

Why You’ll Love It

The Search for Planet X is a clever, satisfying game of deduction that rewards logic, observation, and bold scientific guesses. With infinite replayability through the app and a theme rooted in real astronomy, it’s perfect for players who enjoy smart, immersive challenges.
Will you be the one to finally uncover the truth? The stars are waiting.