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Idle Spiral
by Idle System, Inc. · 2022
Grow a mathematical spiral ever outward by buying formula upgrades, stacking several prestige resets, and use the spiral as a weapon in battles.
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At a glance
From the developer's own description, reviewed Sep 29, 2026. Suggest a correction?Ending
?Time to finish
?Idle (0 = active)
?Offline progress
?Prestige layers
?Save export
YesPlays on mobile
FreePrice
Player rating
Not enough ratings yet
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Live signals
79%Steam positive · Mostly Positive
1,905Steam reviews
Sep 18, 2026Last update
Pulled from the Steam store.
Tags
Games like Idle Spiral
Why these match →- Coming soon
SynergismUpdatedAlso pure numbers, prestige, deep
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Exponential IdleAlso math, pure numbers, prestige
Antimatter DimensionsUpdatedAlso pure numbers, prestige
Realm GrinderAlso prestige, deep
Idle Spiral: common questions
Is Idle Spiral still being updated?
Yes. The most recent update we've seen was on Sep 18, 2026.
Is Idle Spiral free?
Yes, Idle Spiral is free to play in your browser.
Where can you play Idle Spiral?
Idle Spiral is available on steam, mobile and browser.
What games are like Idle Spiral?
Mushies!, Synergism and Exotic Matter Dimensions share the most with it. Mushies!: also prestige. All games like Idle Spiral →