Do you want to create your own reactor and generate energy for an entire country? Or maybe you want to harness the electric power and sell it for a profit? Reactor allows you to do that and so much more in one of the most intense and one of a kind strategy games that you have ever played.
The premise in Reactor is very simple, you have to create power plants and generate as much electricity and heat as possible all while keeping everything under control and converting it into a lot of money. You will have to start off easy, with the help of small wind turbines that will generate a little electricity, enough to get your business going.
Then you have to focus on getting stuff like offices and more turbines, solar panels, generators, coal burners, and in the end you will have the ability to create your own reactor, be it a nuclear, thermonuclear or fusion reactor, something that is very important to keep an eye on. Reactors are by far the best if you want a great return on investment but they are also the less stable and you have to manage heat as they can easily become unstable.
With more than 10 maps to unlock and play, you will always have your hands full as you will try to figure out the best way to make insane profits and obtain a stellar result. You can play it safe and run a business that brings less but stable amounts of money, or you can check out alternative methods that are riskier but with a better return on investment.
Reactor is an astounding idle game, one that manages to bring in front extraordinary gameplay moments and stunning opportunities. It’s very fun to play and you can easily use it as an idle game, because resource production will take place even as you go away, which is even more exciting.
In Reactor you have all the power in your hands and it all comes down to you to make the right choice and take this one of a kind gameplay mechanic to new heights. With incredibly fun gameplay, nice mechanics and interesting choices, Reactor is the ultimate game that you want to play. A sheer combination of strategy, idle gaming and perfect unlock system, Reactor will help you spend your time wisely with amazing moments and a stellar outcome.
• Multiple buildings to choose from
• A complex game that’s easy to learn and hard to master
• Idling mechanic that allows you to earn resources even if you are offline
• You have the first map for free, the others need to be unlocked
• Multiple upgrades to choose from
• Interesting gameplay mechanics that you have to keep an eye on at all costs
• Stellar research system

What's New


- Buy tools to remove mountains/trees faster

Ratings and Reviews

4.7 out of 5
2.6K Ratings
2.6K Ratings

Fun Game, But Could Be Better

I’ve enjoyed the game and thoroughly like that the ads are optional for benefit; however, I do find parts of it very annoying. First, it would be nice to have a way to upgrade buildings without having to delete them and rebuild them. This can be a very tedious, time consuming process, especially as the map gets bigger. Second, the removal of trees and mountains, for the most part, is pointless. You can only click each one once an hour and it takes four clicks to remove one. You can easily finish the game well before you have removed enough of each to be noticeable, and they get reset when you prestige. There has got to be a better option. Third, fix the minor bugs. There are many times that watching an ad results in an error. If the ad is for a bonus, when the game is open, you have to watch another ad to get the bonus, but if the ad is to double you away-from-game bonus, you get an error and miss out on the bonus. Also, there are times when prior tree/mountain clicks are wiped out when the game is open the next time.


Controls destroy a good concept

This game is fun with a good concept and a rewarding feedback loop however it becomes unplayable once you need to start making lots of changes every time you return to the app. The selecting of buildings both to build and destroy is clunky and slow. If there was an option to select all similar buildings (select all your power generators or offices for instance) and an option to fill all empty spaces I would continue playing in a heartbeat however as it stands now I see the game as frustrating and unplayable which is very disappointing because I was really enjoying the micro managing in this game.


Overall pretty fun, some blaring issues though

Fairly fun tycoon with a twist that keeps you coming back, but some parts of the game are extremely slow. I’ve been waiting for 2 days and I’m almost halfway to the Stellarnator research, and it seems like a medium research center might be missing from the game, considering there’s a medium of every other building in the game.


Robert Grzybek
118 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Bulgarian, Croatian, Czech, Dutch, Estonian, Finnish, French, German, Hebrew, Hungarian, Italian, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian
Age Rating
Rated 4+
© Robert Grzybek RSG
In-App Purchases
  1. Buy Research Points $2.99
  2. Unlock Special Map! $5.99
  3. Remove banner and get 100% bonus! $5.99


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  • Family Sharing

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