Exponential Idle

Contains adsIn-app purchases
4.7
32.9K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Play Exponential Idle, a math-inspired incremental game. Your goal is to stack up money by taking advantage of exponential growth. To do so, you have to step through time by tapping the equation or simply let the time follow its course. You can perform change of variables to accelerate the process, buy upgrades, get rewards, and unlock achievements while earning virtual money.
Updated on
Mar 8, 2025
Available on
Android, Windows

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
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
32K reviews
Saiyan Shinobu
September 5, 2020
This is the best idle game I've ever played! The graphics are nice, the story isn't confusing, and the minigames and secret achievements are really fun! The one thing I would love to see is the "Reset All" button to say "Divide by 0". That would be a smart and mathematical way to say "Reset"! Other than that, I love this game, and looking forward to some new features in the future!
40 people found this review helpful
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Edwin Jag
July 23, 2023
A very solid game that I have not yet completed and because I have not yet completed it, I have one fear for the rest of the game. I fear that it will end up becoming boring and autonomous although looking through the wiki has given me a small hint that this may not be true at all. Overall an amazing game that I definitely recommend, especially if you need to kill time.
1 person found this review helpful
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Tanis Irwin
August 22, 2022
Best Idle I've played. Really focuses on the numbers and not the flashy. Makes me feel like breaking out spreadsheets, but also so perfectly idle. No offline limits (I think), no daily login gimmick (besides progressing of course). Just a game to be played. Beautiful. Cherry on top is the permanent ad purchase is not over priced and very worth it. I'd pay it just to support this developer.
3 people found this review helpful
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What’s new

- Two new Custom Theories: 'Magnetic Fields' and 'Basel Problem'.
- Updated the Riemann Zeta Function custom theory.
- Added a max currency label in the publication popup of Custom Theories.
- Added the τ value of the active Custom Theory on the offline calculation screen.