+1%
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About +1%
+1% is an idle clicker game built around percentage-based calculations. You click or wait to earn income, with each variable’s current value—not its base value—used to calculate increases. This makes progress slow at first, then leads to exponential growth.
Progress and upgrades
The game includes a prestige system with upgrades that strongly depend on one another, an interest system for extra passive income, and a global percent improvement super upgrade for the late game.
Additional features
Other features include Steam achievements, light and dark themes, statistics and adjustable precision.
Frequently asked questions
The best price for +1% is $0.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for +1% are: Windows 7, GeForce GTS 450, Intel Core i3, 2 GB RAM, 100 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. +1% is a single-player game.
Mostly, yes. Valve rates +1% as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. +1% is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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