Developer: Idle System, Inc.,Yayu
Publisher: Idle System, Inc.
Released: Aug 27, 2026
Price checked: 14 minutes ago
Tracked since: Oct 8, 2026
Product code: app:5155410

Add-on Idle Spiral

Idle Spiral - Q.E.D. Pack

Simulation · Casual · Strategy

Steam Steam
PC

Description

Add the Q.E.D. Spiral Design to Idle Spiral: a bright mathematical theme where proofs scatter from a living spiral. Equip it for 1.5× normal Hanoi DPS, then advance game time to train lasting exponent bonuses for a–f and k, even when the Design is no longer active.

PC requirements

Minimum

OS: Windows Vista
Processor: PU Penguin 4 or more
Memory: 1 GB
Graphics: DX10
Storage: 1 GB

Best price

$5.06

Ukraine ₴230

All-time low

In your region $9.99 97% more

About the game

Developer: Idle System, Inc.,Yayu,Sumito.O
Publisher: Idle System, Inc.
Released: August 27, 2026
Genres: Simulation,Casual,Strategy

Languages 10

Language	Menus	Voice	Subtitles
English
Russian

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