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Steam News18 December 20256mo ago

Update v0.15.0: New Hero, New Gameplay, Gamepad Support

Hail, Cosmonauts! To thank you for your support, we've got a bumper update for you! Added new Doll Deployment mode. 1.1. You can deploy 2 Dolls to enter the Multiverse, where they have a chance to find Miniverses. 1.2.

Full notes

Full Cubic Cosmos update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

6 fixes4 additions7 changes0 removals
  • Balance
  • Gameplay
  • Store
  • Performance
  • Fixes
addedAdded new Doll Deployment mode. 1.1. You can deploy 2 Dolls to enter the Multiverse, where they have a chance to find Miniverses. 1.2. The ratings of the Dolls' cards determine the difficulty of the Miniverses they discover, while their skill effects determine the decks you play with.
addedAdded new Variant Relics. 2.1. Added Variant Relic Unsnatchable Candle. 2.2. Added Variant Relic Cursed Key.
addedAdded new hero Seeress. 3.1. Includes hero skills Symbiosis and Mirage. 3.2. Includes hero Shapeshift card.
changedImproved Doll card scoring rules. 5.1. Additional MP cost reductions or trait effects now contribute a percentage bonus to scores rather than a fixed point value. 5.2. Negative traits now also contribute a percentage bonus to scores. 5.3. Doll cards with negative scores will now also appear in Level 1 Shops. 5.4. Doll cards that appear in Shops will no longer receive the Shop's initial card attribute bonus. Card scoring bands have also been increased for each level of Shop. 5.5. Some older Doll card ratings may be recalculated as a result of this change. 5.6. Reworked the Doll help screen, explaining each element and clearly displaying calculation formulae.
changedReworked buff stacking, resolving an issue where excess buff stacks would cause lag. (Note: Older Doll cards must undergo a battle and regenerate their Doll to make use of this rule.)
changedImproved animation effects for card cloning, making them smoother.
Increased attribute buff30%40%Increased attribute buff increased, buff

Cubic Cosmos changes

addedAdded new Doll Deployment mode. 1.1. You can deploy 2 Dolls to enter the Multiverse, where they have a chance to find Miniverses. 1.2. The ratings of the Dolls' cards determine the difficulty of the Miniverses they discover, while their skill effects determine the decks you play with.
addedAdded new Variant Relics. 2.1. Added Variant Relic Unsnatchable Candle. 2.2. Added Variant Relic Cursed Key.
addedAdded new hero Seeress. 3.1. Includes hero skills Symbiosis and Mirage. 3.2. Includes hero Shapeshift card.
changedImproved Doll card scoring rules. 5.1. Additional MP cost reductions or trait effects now contribute a percentage bonus to scores rather than a fixed point value. 5.2. Negative traits now also contribute a percentage bonus to scores. 5.3. Doll cards with negative scores will now also appear in Level 1 Shops. 5.4. Doll cards that appear in Shops will no longer receive the Shop's initial card attribute bonus. Card scoring bands have also been increased for each level of Shop. 5.5. Some older Doll card ratings may be recalculated as a result of this change. 5.6. Reworked the Doll help screen, explaining each element and clearly displaying calculation formulae.
changedReworked buff stacking, resolving an issue where excess buff stacks would cause lag. (Note: Older Doll cards must undergo a battle and regenerate their Doll to make use of this rule.)

Hail, Cosmonauts!

To thank you for your support, we've got a bumper update for you!

  1. Added new Doll Deployment mode.

    1.1. You can deploy 2 Dolls to enter the Multiverse, where they have a chance to find Miniverses.

    1.2. The ratings of the Dolls' cards determine the difficulty of the Miniverses they discover, while their skill effects determine the decks you play with.

  2. Added new Variant Relics.

    2.1. Added Variant Relic Unsnatchable Candle.

    2.2. Added Variant Relic Cursed Key.

  3. Added new hero Seeress.

    3.1. Includes hero skills Symbiosis and Mirage.

    3.2. Includes hero Shapeshift card.

  4. Gamepad and Steam Deck controls are now fully supported.

  5. Improved Doll card scoring rules.

    5.1. Additional MP cost reductions or trait effects now contribute a percentage bonus to scores rather than a fixed point value.

    5.2. Negative traits now also contribute a percentage bonus to scores.

    5.3. Doll cards with negative scores will now also appear in Level 1 Shops.

    5.4. Doll cards that appear in Shops will no longer receive the Shop's initial card attribute bonus. Card scoring bands have also been increased for each level of Shop.

    5.5. Some older Doll card ratings may be recalculated as a result of this change.

    5.6. Reworked the Doll help screen, explaining each element and clearly displaying calculation formulae.

  6. Reworked buff stacking, resolving an issue where excess buff stacks would cause lag. (Note: Older Doll cards must undergo a battle and regenerate their Doll to make use of this rule.)

  7. Improved animation effects for card cloning, making them smoother.

  8. Enhanced Relic Heart of DarknessNow reduces a percentage of Fatigue damage rather than a fixed amount. With this change, all Fatigue damage reduction effects are now expressed in percentages.
  9. Enhanced Relic SupersizerIncreased attribute buff from 30% to 40%.

  10. Improved clarity and accuracy of certain skill descriptions.

  11. Improved interaction visuals for pawns like Donation Box that must be clicked to trigger their skills.

  12. Improved asset graphics for certain Relics.

  13. Fixed an issue where clicking the Continue button on the main menu to return to a run could cause interface flickering.

  14. Fixed an issue where using the Skip Battle Animation feature after multiple Shapeshifts could cause hero model display issues.

  15. Fixed an issue where using the Skip Battle Animation feature could cause the MP costs of cards in your hand to not be updated in real-time.

  16. Fixed interaction issues and skill trigger issues for Relics Inferno Wand and Storm Nebula.

  17. Fixed deck counter display issues after launching the game with a new account, exiting, then launching the game again to enter a run.

Enjoy! We'll keep on working to improve the game and bring you more new content.

If you have any suggestions or feedback, feel free to join our official Discord: https://discord.com/invite/M8GhQ9Cajs

Keep an eye out for the latest Cubic Cosmos news!

Source

Steam News / 18 December 2025

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