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Theory of Magic (Arcanum)

2019

A text-heavy mage's apprenticeship with hundreds of spells, classes and dungeons. Dense, charming, community-kept.

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At a glance

Editor estimates, reviewed Sep 29, 2026. Suggest a correction
EndlessEnding
∞Time to finish
45%Idle (0 = active)
?Offline progress
0Prestige layers
YesSave export
NoPlays on mobile
FreePrice
CustomEngine

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Live signals

4.5Galaxy rating / 5
102,768Galaxy play hours

Pulled from galaxy.click.

Tags

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Theory of Magic (Arcanum): common questions

Does Theory of Magic (Arcanum) have an ending?

No. Theory of Magic (Arcanum) is built to keep going: there's no final screen, just further layers, upgrades and records to chase.

Is Theory of Magic (Arcanum) an idle game or an active one?

Balanced: we rate it 45 on a scale where 0 means fully active and 100 means it plays itself. Short active sessions help, but it keeps going without you.

Is Theory of Magic (Arcanum) free?

Yes, Theory of Magic (Arcanum) is free to play in your browser.

Where can you play Theory of Magic (Arcanum)?

Theory of Magic (Arcanum) is available on browser, but not on phones.

Can you export your Theory of Magic (Arcanum) save?

Yes. Theory of Magic (Arcanum) can export your save as text, so you can back it up or move it between devices.

What games are like Theory of Magic (Arcanum)?

NGU Idle, The Climb - Demo and Dragon Cliff share the most with it. NGU Idle: also rpg, deep. All games like Theory of Magic (Arcanum) →

Compare Theory of Magic (Arcanum)