On and off

997 players
On and off
On and off
Game controls
Select number / Next level
mouse-all
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Description and purpose of the game

Do you love math and easily click any examples? Let's see if you're as good as you think. This game will show if you speak the same mathematical language as arithmetic, and how fast your brain can calculate both easy and complex tasks. You are waiting for 100 levels of various calculations. Prove that you have a built-in calculator in your head.
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How to play

At each stage, you have to charge the battery to the desired level: no more, no less. The generator will be connected to random numbers, and you need to click on the desired numbers by mathematical additions. Some numbers will double, some are better not to click at all.

Game is not working?

HTML5 games work in all browsers and do not require the installation of plugins

If the game does not start, try the following:

  • Refresh the page (F5 key for computer)
  • If you use an ad blocker, disable it
  • Wait longer if you have a low internet connection speed.
  • Try opening the game in a different browser. (Google Chrome or Yandex.Browser)

If all else fails - let us know.

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