Reactor - Energy Sector Tycoon

Contains adsIn-app purchases
4.4
547K reviews
5M+
Downloads
Content rating
PEGI 3
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About this game

Become an industrial idle tycoon by managing your nuclear energy sector company and your idle profit! Give your idle economy a nuclear boost with specialized power plants. Take on the challenge and discover the best strategy and earn as much cash as possible!

Build power plants, produce energy, expand your energy business. Make money, become a billionaire and much more! Download Reactor - Idle Tycoon: Its an ultimate business tycoon simulation game.



Welcome to Reactor - Energy Sector Tycoon, a pixel based graphics that offers you tons of fun at the spot. In this simulation game you will be building your energy sector company, making fortune, producing energy, building energy ecosystem for your city and upgrading the power plants. Sell energy and become a billionaire and a clicker hero. But it's not as easy as yout think. You have to manage heat production, convert it to energy, otherwise power plants will explode.

Start your business and make money! Research new tenchologies and build new power plants, sell energy and manage idle tycoon systems. Buy new locations for your business. Reactor is just a perfect business tycoon simulator. Grow yourself from an ordinary businessman to a giant economy tycoon. Develop your skill as a financial entrepreneur simulator.


- Automate your workflow to increase your idle income
- Get idle cash, even when you are offline
- Prestige feature
- Generate energy from more than 15 different power plants: Including wind turbine, solar panel, nuclear reactor, fusion reactor, stellarator, arc reactor, dark energy reactor
- Play offline - no wi-fi needed


Reactor - Idle Tycoon is must have idling simulation game on your device especially when you got some time to kill.

It’s time to earn profit by selling nuclear energy to be a hero and a millionaire. Are you ready to become a rich pixel tycoon and the clicker hero? Just download and install this idle clicker game right now. Real Tycoon adventure is waiting for you here!
Updated on
Oct 12, 2024

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, Financial info and 3 others
This app may collect these data types
Location, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
511K reviews
Steijn Roosendaal
April 30, 2021
absolute cashgrab of a game. Gameplay loop is repetetive but addicting, you can P2W for literally everything, plots of land so you can do more, bombs and axes in big numbers so you can clear tiles to place more stuff. (think: 4 bucks for 50 bombs and axes, decent deal right? well no, you need 4 axes or bombs per tile where you can place ONE building) Oh and you get axes and bombs, sure. But at a rate of one of each per hour. Dont get me started on the constant ads.
18 people found this review helpful
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Odmar Vandijck
May 10, 2020
I have no idea how this game got 4,5/5. It's annoyingly full of adds and constantly tries to make you pay for features. The game itself could be fun for a while if the adds weren't so annoying, but even then the mechanics don't really work. You constantly have to calculate whether you can upgrade a machine or not because if you upgrade for instance a solar panel without having a high enough lvl of heat exchanger, both will explode and you have to start over building them again. I'd rate this 0/5
66 people found this review helpful
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Phil Iannacone
November 5, 2024
Way too many ads. Shame because Reactor Idle (the game this clones) doesnt have a single ad. The ads that completely stop the game every 3 minutes for a 1-minute unskippable ad that has a 5 second wait timer after the ad are really intrusive and takes a lot away from the enjoyment. Crazy. Also, the constant "pay money for progession" gets super annoying too... Has potential, too much of mobile game economy and ad presence.
1 person found this review helpful
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What's new

- Minor bug fixes
- New privacy settings window