Captain of Space: Planet Quest

Contains adsIn-app purchases
4.0
129 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this game

🚀 Captain of Space – The Ultimate Idle Space Adventure!

🌌 Embark on the ultimate galactic adventure and explore the vast reaches of the solar system! Take command of your own spaceship, mine asteroids, and trade valuable resources between planets. Build your destiny among the stars and manage your growing idle empire, even offline! As a fearless space captain, you’ll expand your fleet, upgrade your technology, and evolve your civilization across the galaxy. Every planet you discover brings new challenges, opportunities, and untold treasures. The universe is alive — waiting for your command! 🌠

🌟 Key Features

💎 Idle Mining & Planet Trading Extract rare minerals, expand your mining systems, and trade between planets to power your galactic economy — even when you’re offline.

🛠️ Spaceship Customization & Upgrades Upgrade your ship with advanced technology, scanners, and weapons to dominate every planet you explore.

👨‍🚀 Crew Management & Planet Operations Recruit skilled crew members to explore new worlds, manage idle missions, and improve your ship’s performance.

🏢 Build Your Space Company Create a thriving business system across multiple planets. Manage trade routes, fleets, and evolve your interplanetary empire.

⚔️ Pirate Battles & Planet Defense Defend peaceful planets from raiders and rivals. Engage in space combat and protect your growing galaxy empire.

🚢 Expand Your Fleet & Planetary Network Command multiple ships, each built for different planets and missions. Construct orbital stations and control strategic worlds.

🎮 Immersive Space Exploration Travel through the solar galaxy, uncover secrets, collect treasures, and expand your influence across the universe.

🌌 Why Play Captain of Space? If you love idle simulation, space exploration, or sci-fi strategy games, this adventure is made for you! Manage your idle mining system, trade resources, and build your empire across countless planets — online or offline. Take control of your destiny — explore, create, and evolve your way to becoming the most powerful captain in the universe. The stars, planets, and solar worlds await your command.

🌠 🛰️ Download now and begin your galactic adventure! Customize your spaceship, expand your fleet, manage your idle system, and rule your empire among the stars — anywhere, anytime, even offline. 🌌
Updated on
Mar 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.0
123 reviews
TJ Fleischmann
December 31, 2025
Fun Game. Definitely worth the time to buy the upgraded ship. However, the upgraded ship is bugged. 1) Engineers may run to the opposite side of the ship from their station, so they laser/etc runs out. 2) Restocking stations won't always load, 3) Engineers don't always load in, 4) There are no more upgraded ships - just the two. Why upgrade staff to 12 people per ship, when the biggest ship can only hold 8? Add. More. Ships!!!!! (and fix the current ones) Do NOT uninstall/re-install or you lose
3 people found this review helpful
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Joseph Homan
December 17, 2025
This game definitely has a lot of potential! It needs the option to choose what ores you sell and how much and then there needs to be things that you can with the ores. Also the headquarters is so insanely expensive that by the time I had gotten there I had basically beaten the game but I wasn't able to get enough to get another ship because the only thing left after defeating all the enemies is mining asteroids which don't sell for much. Great game though!
3 people found this review helpful
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Raymond Baker
December 19, 2025
I feel that buying one card shouldn't make the rest of them go up in price. Making the cards go up every other purchasewould be nice or leave the price as is. The warping in and out should have a sound effect (would be nice). and can we plaese have it so we can switch out cards and crew without lossing the card or crew we are trading out. other than that I feel this is a solid game.
4 people found this review helpful
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What’s new

A new region has opened!
A new spaceship has been added