Embark on an interstellar energy-harvesting adventure where every click brings you closer to conquering the cosmos! Planet Clicker transforms simple clicking into an addictive space colonization journey. Click planets, generate massive amounts of energy, and watch as your cosmic empire expands from Earth to the far reaches of the solar system.
🎮 Game Overview
Planet Clicker is an engaging idle clicker game that challenges you to become the ultimate energy tycoon. Starting on Earth with just your clicking power, you'll progressively unlock incredible technologies and colonize new worlds. The game masterfully blends active clicking mechanics with passive income generation, allowing you to build your energy empire whether you're actively playing or not.
Your mission is straightforward yet infinitely satisfying: generate energy, purchase upgrades, and expand across the solar system. Each planet offers unique resources and technologies waiting to be discovered.

✨ Key Features
🌍 Multi-Planet Exploration
Planet Clicker features multiple celestial bodies to conquer, each with distinctive upgrade paths and technologies:

- Earth - Your starting point with basic farms and power plants
- Mars - Unlock solar oil, coal, nuclear power, and alien technology
- Venus - The ultimate frontier requiring 1 trillion energy units, featuring advanced resources and future technology

⚡ Progressive Upgrade System
Build an impressive arsenal of energy-generating facilities:
- Enhance your clicking power for immediate energy boosts
- Construct automated farms and power plants for passive income
- Unlock increasingly powerful technologies as you advance through planets
- Reach the pinnacle with Future Technology, the highest tier of upgrades

🎯 Exponential Growth Mechanics
Experience the satisfying progression from humble clicks to quantities of energy beyond human comprehension. The game rewards strategic planning with exponential growth that accelerates as you advance.

📱 Cross-Platform Compatibility
Built with HTML5 technology, Planet Clicker delivers crisp graphics and smooth gameplay across desktop, mobile, and tablet devices.
⌨️ How to Play
Getting Started
Click on Earth to generate your first energy point - it's that simple! Each click rewards you with energy that fuels your expansion.
Building Your Empire
- Accumulate energy through clicking and automated production
- Visit the shop to purchase upgrades when you have enough energy
- Balance your investments between click power boosts and automated facilities
- Switch between planets using arrow buttons at the bottom of the screen
Pro Strategies
- Upgrade frequently - Incremental upgrades often outperform saving for massive purchases
- Transition to automation - As your mines grow, passive income becomes more efficient than clicking
- Keep the game running - Your energy mines continue harvesting even when you're away, so leave the tab open for passive progress
- Unlock Mars early - It's a treasure trove of resources and crucial upgrades
🆕 Enhanced Version Available
Planet Clicker 2 offers an even richer experience with several new features and planets. This updated version includes more celestial bodies to explore, additional upgrade paths, and improved graphics while maintaining the addictive core gameplay that made the original a hit. The sequel earned an impressive 9.3 rating from over 17,000 players on CrazyGames.
💬 Player Reviews
"Simple clicker game... your goal is to increase energy production and colonize other planets!" - CrazyGames Review
"The goal of Planet Clicker is to generate energy which you can use to get upgrades and unlock planets!" - Coolmath Games
"An addictive idle game! Click planets to collect energy, unlock new worlds" - Player Review
❓ FAQ
What is Planet Clicker?
Planet Clicker is a browser-based idle clicker game where you generate energy by clicking planets, purchase upgrades to boost production, and colonize new worlds throughout the solar system.
How do I play Planet Clicker?
Start by clicking on Earth to generate energy points. Use accumulated energy to buy upgrades in the shop. Progress through Earth, Mars, and Venus, each offering unique technologies and upgrade paths.
What planets can I unlock in Planet Clicker?
The game features Earth as your starting planet, Mars as the resource-rich second destination, and Venus as the ultimate challenge requiring 1 trillion energy to unlock.
Is Planet Clicker free to play?
Yes! Planet Clicker is completely free to play directly in your browser without any downloads required.
Can Planet Clicker run while I'm away?
Absolutely! Your automated energy facilities continue producing even when you're not actively clicking, allowing for passive progression.
What makes Planet Clicker addictive?
The game's perfect balance of active clicking, strategic upgrade decisions, and exponential growth creates a satisfying gameplay loop that keeps players engaged.
What's the difference between Planet Clicker and Planet Clicker 2?
Planet Clicker 2 features more planets to explore, enhanced graphics, additional upgrade paths, and expanded gameplay mechanics while maintaining the core energy-harvesting experience.
🔗 Additional Resources
Developer: Coltroc
Wiki page: Planet Clicker Fandom
🌟 Ready to conquer the cosmos? Start clicking and build your energy empire today!