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From the developer
Official Steam announcements for this game
Cubic 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 place after drawing your starting card, avoiding situations whe...
23h ago
Cubic 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 an issue with the interaction between Mind Transducer and t...
last mo.
Cubic 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 Auto-Magus now excludes cards that initially have the Auto tra...
About
Cubic Cosmos is a thrilling fast-paced roguelike card game. You have been trapped in a deadly game. One wrong move could see you reduced to a plaything of the goddess. Can you free yourself from the endless cycle and escape your fate?