Dimensions
Numbers that grow numbers. How far past Infinity?
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More about DimensionsControls, tips, your mastery, rating, questions
About Dimensions
Dimensions is a free incremental idle game you can play in your browser on phone and desktop, with no download or sign-up. Buy dimensions that produce antimatter, then buy higher dimensions that produce the ones below them. The numbers grow fast, then absurdly fast. Raise the tickspeed, boost your dimensions and reach Infinity to Big Crunch for new upgrades that change how you play. It is a long, deep idle game, and progress saves in your browser.
- Controls
- Tap or click to buy; keys 1-8 buy dimensions, M max all, T tickspeed
- Length
- Idle
Tips
- Press M to max all and T for tickspeed. Buying in bulk is far faster than single purchases.
- Don't fear resets. Boosts, galaxies and Big Crunch wipe progress but make every run after much faster.
- Complete challenges after your first Infinity. They unlock autobuyers that handle the routine buying for you.
Your mastery
0 rounds- Your best
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- All-time record
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Dimensions: questions and answers
Is Dimensions free to play?
Yes. Dimensions is completely free on Arena13. There is nothing to download, no account to make and nothing to buy.
Can I play Dimensions on my phone?
Yes. Dimensions runs in the browser on phones, tablets and computers. Controls: Tap or click to buy; keys 1-8 buy dimensions, M max all, T tickspeed
How long does a game of Dimensions take?
Dimensions is an idle game: it keeps going while you do other things, so play it in short visits.
Does Dimensions have a leaderboard?
Not yet. Every round still earns coins, counts towards your mastery tier and your daily quests.
Do I need an account to save my progress?
No. Your coins, level, streak, mastery and best scores are saved in your browser on this device.
Who made Dimensions?
Dimensions is based on an open-source game (github.com/IvarK/AntimatterDimensionsSourceCode), adapted for Arena13. The original source and license are listed on our Credits page.








