🛠️ Cubic Cosmos update history
Official announcements the developer posts on Steam—patches, new content, and events—sorted by date. Click a title to read the full post.
September 2026
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9/30Wed🛠️ Patch / update v1.1.6Cubic Cosmos Patch Notes v1.1.6
Hail, Cosmonauts! See below for details on update v1.1.6:Version Number: v1.1.6Update Time: 2026/9/30Patch Notes:Added card Amazing Chest.Adjusted MP reset logic when starting battle. It will take pla…
August 2026
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8/31Mon🛠️ Patch / update v1.1.5Cubic Cosmos Patch Notes v1.1.5
Hail, Cosmonauts! See below for details on update v1.1.5:Version Number: v1.1.5Patch Notes:Fixed an issue where the bosses for Act I Chapter 7 and Chapter 8 were incorrect outside of Master Mode.Fixed…
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8/13Thu🛠️ Patch / update v1.1.4Cubic Cosmos Patch Notes v1.1.4
Hail, Cosmonauts! See below for details on update v1.1.4:Version Number: v1.1.4Update Time: 2026/8/13 06:00 UTCPatch Notes:The Doll Pidge no longer has a trigger limit.The random pool for the Relic Au…
July 2026
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7/30Thu🛠️ Patch / update v1.1.3Cubic Cosmos Patch Notes v1.1.3
Hail, Cosmonauts! See below for details on update v1.1.3:Version Number: v1.1.3Update Time: 2026/7/30 14:00 UTCPatch Notes:Fixed an issue where Relic skills could trigger unexpectedly when using battl…
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7/25Sat🛠️ Patch / update v1.1.2Cubic Cosmos Patch Notes v1.1.2
Hail, Cosmonauts! See below for details on update v1.1.2:Version Number: v1.1.2Update Time: 2026/7/24 10:00 UTCPatch Notes:When creating a battle code, you can now include your current enemy buff mult…
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7/17Fri🛠️ Patch / update v1.1.0Cubic Cosmos Patch Notes v1.1.0
Hail, Cosmonauts!First, we would like to express our heartfelt gratitude to every player who has accompanied Cubic Cosmos on this journey. Since the official release, we have received a tremendous amo…
June 2026
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6/18Thu🛠️ Patch / update v1.0.7Cubic Cosmos Patch Notes v1.0.7
Hail, Cosmonauts! See below for details on update v1.0.7:Version Number: v1.0.7Update Time: 2026/6/19 13:00 UTCPatch Notes:When a Relic card gains a Lasting attribute buff, it will now be retained aft…
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6/13Sat🛠️ Patch / update v1.0.6Cubic Cosmos Patch Notes v1.0.6
Hail, Cosmonauts! See below for details on update v1.0.6:Version Number: v1.0.6Update Time: 2026/6/12 16:00 UTCPatch Notes:Added new Variant Relics Traveling Crab and Heartlight.Added confirmation pro…
May 2026
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5/29Fri🎉 EventsI Finally Get Cubic Cosmos! Event
Hail Cosmonauts!It's hard to believe it's already been a month since Cubic Cosmos hit 1.0. Seeing all your enthusiastic feedback and the moments you've shared has truly meant a lot to the team — thank…
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5/29Fri🛠️ Patch / update v1.0.5Cubic Cosmos Patch Notes v1.0.5
Hail, Cosmonauts!See below for details on update v1.0.5:Version Number: v1.0.5Update Time: 2026/5/29 13:00 UTCPatch Notes:Adjusted the effect of the Variant Relic Dynamax: attribute increase reduced f…
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5/21Thu🛠️ Patch / update v1.0.4Cubic Cosmos Patch Notes v1.0.4
Hail, Cosmonauts! See below for details on update v1.0.4:Version Number: v1.0.4Update Time: 2026/5/21 12:00 UTCPatch Notes:Added a new "Gradual Effect Speedup" feature, available from the Settings pag…
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5/13Wed🛠️ Patch / update v1.0.3Cubic Cosmos Patch Notes v1.0.3
Hail, Cosmonauts! See below for details on update v1.0.3:Version Number: v1.0.3Update Time: 2026/5/13 14:00 UTCPatch Notes:Fixed an issue where Vanguard Attendant could not recognize hero skills obtai…
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5/8Fri🛠️ Patch / update v1.0.2Cubic Cosmos Patch Notes v1.0.2
Hail, Cosmonauts!See below for details on update v1.0.2.Update Version: v1.0.2Update Time: 2026/5/8 14:00 UTCPatch Notes:Fixed interaction issues with the hero skill selection screen for gamepads and …
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5/1Fri📢 AnnouncementShare Your Best Moments!
Since the v1.0 launch, we've been keeping a close eye on your reviews and feedback. Thanks to everyone who's played the game, written a review, or shared their thoughts — it genuinely keeps us going.T…
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5/1Fri🛠️ Patch / update v1.0.0Cubic Cosmos Patch Notes v1.0.0
Hail, Cosmonauts!See below for details on update v1.0.0.Update Version: v1.0.0Update Time: 2026/4/30 11:00 UTC 🔧Bug FixesFixed an issue where the hero's Mana Orb effect would stop displaying after Sha…
Source: official Steam announcements (updated every 6–24 hours). Titles and summaries are copyright of the original developers.
