Steam app 3217600 · updated 12 Sep 2026, 20:32 UTC
Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.
717 hourly samples, with the daily peak drawn over them. Weekends are shaded.
23 months, November 2024 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 434 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 283 hourly samples. Each dip is a night. Weekends are shaded.
Idle Sphere was released on 17 Nov, 2024.
| Language | Full audio |
|---|---|
| English | |
| French | |
| German | |
| Spanish - Spain | |
| Indonesian | |
| Portuguese - Portugal | |
| Simplified Chinese | |
| Japanese | |
| Korean |
A blank audio cell means full audio was not marked in the returned language list.
29 achievements in total.
47 developer announcements, Nov 2024 to Aug 2026 · times in UTC
- Added the first playable Topology progression cycle, connecting Topology, Celestial, and high-level Battle progression. - Added Idle Mileage rewards that strengthen Sphere generation and Battle Attack. - Past Arc purchases now…
Patch notes- Fixed an issue where the Topology Generator Speed was not being applied correctly. - Fixed a bug that prevented Challenge Tier 3 from unlocking properly. - Fixed an issue where the Topology Generator Automation was not unlocking…
Patch notes- Resolved an issue where the Sphere Image Cap upgrade was not applied correctly. - Corrected an issue where some Sphere stats breakdowns displayed development titles. - Added missing explanations for Celestial resetting Topology.
Patch notes- Added a new content "Topology" - Added new enemies in Area 5 - Added a new challenge - Added new Arc Upgrades - Fixed the Home screen to allow opening Sphere and Revolution Upgrades. - Updated the Battle UI. - Added button animations to…
idle.system.companyThe UI updates are progressing smoothly, and the release isn’t too far off! {STEAM_CLAN_IMAGE}/45225947/23482167f5407eec487f6e73a5152863f6baeebd.png {STEAM_CLAN_IMAGE}/45225947/b7e57c2cd5182669fa96f3c7f13df9c67e5d5a4e.png
idle.system.company- Fixed the issue where the uncompleted content topology was unintentionally pushed to the live.
Patch notes- A new restriction has been added to the Fragile Challenge:
Patch notes- Improved upgrade descriptions to display both icons and names for all currencies simultaneously. - Enhanced the UI to make the current effects and final results of upgrades more intuitive and easier to understand.
Patch notes- Fixed an issue where the number of decimal places for effect multipliers in the upgrade UI was unnecessarily high. - Resolved a problem where the BGM for Digital Winter did not play correctly. - Optimized the graphics for Digital Winter.
Patch notes- As part of the changes to Arc (formerly Chaotics), we have distributed 10,000 Arcs as compensation to all users. Please note that this compensation is only applicable to users who played during Early Access and will not be available after…
idle.system.company- Adjusted Chaotics Upgrades to always succeed at 100%. Additionally, the cost increment has been increased accordingly. - Updated the following terms: Agency → Orbit Homeostasis → Celestial Chaotics → Arc - Fixed various typos and made UI…
idle.system.company- Fixed an issue where Void was not functioning correctly.
Patch notes- Extended the Chaotics compensation to all users, not just Starter Pack purchasers. : 5000 Chaotics. - Fixed an issue where Area 5 was incorrectly labeled as Area 4
Patch notes- Fixed an issue where the effects of the Digital Winter DLC were being applied to users who purchased the Starter Pack. As an apology, all Starter Pack purchasers will receive 5000 Chaotics (this means the 5000 Chaotics previously obtained…
Patch notes- Fixed the issue where the chaotics upgrades don't work
Patch notes- Fixed the bug where the battle UI gets broken - Fixed the bug where some of localization are broken
Patch notes- Added new enemies and upgrades to Area 5. - Added a Special Area to Area 4. - Added a new Chaotics Upgrade. - Void now grants Premium Sphere. - Improved the Battle UI. - Fixed an issue where some names in Stats Breakdown were incorrect.…
appopiss1840Added new content: "Void". Added new enemies to Area 5. Fixed a bug where the reward display in the Gust Generator challenge was incorrect.
Ya_Yu- Added a new Celestial Upgrade. - Fixed a bug where Area 4 Battle Upgrades only worked up to level 80. - Resolved an issue where Attack Speed in battles could become Infinity
idle.system.company- Added bosses to Area 2 and Area 3. - Improved localization - Fixed an issue with the transparency of the offline bonus screen. - Improved overall performance. Topology is a placeholder content under development for now. Stay tuned for…
idle.system.company- Fixed the issue where languages were displayed incorrectly! With this fix, the new version has been updated again.
Patch notesDue to a critical text error, we have reverted to a previous version. We are actively investigating this issue and will work to provide an update as soon as possible.
Patch notes- Added a new Challenge. - Fixed an issue where the offline bonus screen appeared extremely dim, making it seem as though no options could be selected. - Improved performance and resolved stability issues. We are continuing to investigate…
idle.system.company- Fixed an issue where Japanese, Korean, and Chinese fonts were displayed incorrectly. - Resolved a problem where new players were unable to receive offline bonuses. - Fixed an issue where the Daily Bonus was not being awarded correctly in…
Patch notes- Added Area3 Boss - Added new battle upgrades for Area 4 - Fixed the issue where the third Boss in Area 3 was broken - Fixed the issue where the challenge description of Fragile Glass reffered to the vision generator instead of the Intero…
idle.system.company- Fixed the bug where you can't recieve daily bonuses
Patch notes- Added a new challenge: "Fragile Glass" - Added new perpetuation upgrades. - Fixed a bug where the prism icon did not display. - Fixed a display issue with the battle upgrades. We are aware of issues where the Daily Bonus, Offline Bonus…
idle.system.company- We believe we have identified and resolved the root causes of all crashes and freezes. If you have been experiencing frequent crashes or freezes, please update the game. Should the issue persist, we would greatly appreciate it if you…
idle.system.companyFixed an issue where the previous update was not applied correctly.
Patch notes- Adjusted the timing for displaying rankings to occur 3 seconds after the game starts. We hope this change contributes to a more stable game launch. If you continue to experience freezing issues, please let us know. - Starting with this…
idle.system.company- We have identified that the cause of the freezing issue was related to retrieving and sorting ranking data. As a temporary solution, we have modified the game logic to fetch ranking data on a background thread. This change is expected to…
idle.system.company- Fixed the issue where the ranking score is calculated with the current sphere, not the max number.
Patch notes- Added 3 new enemies to Area 1. - Fixed an issue where the Celestial Multiplier in Area 4 was not effective beyond level 6. - Changed the display to use exponential notation when upgrading very small values. - Ranking updates are now…
idle.system.company- Added a Help section to the main screen. - Fixed a bug where the Battle Random Upgrade 5 did not work beyond level 6. - Adjusted the effect of the 10th B category in the Agency upgrade.
idle.system.company- Redesigned the game to ensure a 100% guaranteed start upon launch, creating a more robust system. If you still experience crashes or freezes, please don’t hesitate to contact us.
Patch notes- Fixed the game freezing bug by implementing a work around where the game is forced to start anyway if it stucks on the screen for more than 5 seconds.
Patch notesThank you all for playing Idle Sphere. Based on your feedback, we have recognized a significant issue with the sale of Chaotics. As a result, we have decided to permanently discontinue the sale of Chaotics in the near future. Instead, we…
idle.system.company- Fixed a backend error that was causing crashes on launch. - Resolved an issue where some Japanese fonts were displayed incorrectly.
Patch notes- Added new enemies in Area4 - Added new Battle Achievements - Fixed the issue where the UI scale doesn't work - Improved graphics so that the movement of spheres changes with each revolution prestige. - Enhanced the starting experience by…
idle.system.company- Fixed the issue where sometimes the game gets freeze, especially while playing offline
Patch notes- Added functionality to detect memory falsifications. If you are detected as tampering with the memory, you will be excluded from the ranking system and any other backend services planned for future implementation. - Fixed the issue where…
idle.system.company### Patch Notes: - **Offline Bonus Update**: Offline Bonus is now calculated based on the time retrieved from the server. Please note that offline bonuses cannot be claimed if you play the game offline. To enjoy offline bonuses, ensure you…
idle.system.company- Added Area 4 Enemies - Added Area 4 Upgrades
idle.system.company- Finally fixed the critical bug "Continue" - Hid Debug Mode
idle.system.company- Added new celestial upgrades "Exponentia" - Fixed the bug where some people experience the crash on the game launch - Fixed the display issue where the required digits are insufficient - Changed the interval of green sphere upgrade from 5…
idle.system.companyEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Idle Sphere - DIGITAL WINTER | WindowsmacOS | 22 Dec 2024 |
| Idle Sphere - Starter Pack | WindowsmacOS | 17 Nov 2024 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Idle Sphere.exe | windows | ||
| Launch | IdleSphere.app | macos |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataLocalLow | IdleSystem/Idle Sphere | *.encrypted |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG