[0.12.17] 1. Improved multiplayer network stability. 2. Various bugs have been fixed, and convenience has been improved.

[0.12.16] 1. In some regions, due to the enforcement of specific age verification laws, users in certain age groups may have some features restricted starting from January 2026. 2. The maximum level for the Lab has been increased. 3. Various bugs have been fixed, and convenience has been improved.

[0.12.15] 1. Fixed an issue where the Challenge event banner was visible during the off-season. 2. Various bugs have been fixed, and convenience has been improved.

[0.12.14] 1. Fixed an intermittent error that occurred in enemy spawn areas during Multiplay. 2. Various bugs have been fixed, and convenience has been improved.

[0.12.13] 1. A new Multiplay map, 'Silent Parking Garage' has been added. 2. Two new skill cards have been added. 3. Various bugs have been fixed, and convenience has been improved.

[0.12.11] 1. Fixed an issue where Thief Cat’s skill was not working correctly in the Morning of Ruin challenge. 2. Corrected the icons of certain challenge skills. 3. The name of Gear Frame V has been updated. 4. Various bugs have been fixed, and overall convenience has been improved.

[0.12.10] 1. A new Challenge ""Morning of Ruin"" has been added. 2. Some Campaigns' difficulty has been adjusted downwards. 3. One new skill card has been added. 4. Various bugs have been fixed, and overall convenience has been improved.

[0.12.9] 1. Fixed an intermittent issue where enemies would not respawn in the Multiplay ""Suspicious Lab"". 2. Various bugs have been fixed, and overall convenience has been improved.

[0.12.8] 1. Fixed an issue in Multiplay 'Suspicious Lab' where enemy respawn was delayed after defeating the boss. 2. Fixed an issue where walls were not visible on certain Campaign maps. 3. Improved an issue where enemies occasionally moved abnormally on certain Campaign maps. 4. Various bugs have been fixed, and overall convenience has been improved.

[0.12.7] 1. A new campaign has been added. 2. The maximum level for the Lab has been increased. 3. One new skill card has been added. 4. A Possession Effect system has been added to Skill Cards related to Special Towers. 5. A specialization system for enemy types has been added to Special Towers. 6. Various bugs have been fixed, and convenience has been improved.

[0.12.5] 1. Fixed an issue where some enemy skills were incorrectly applied to unintended targets in the Campaign. 2. Fixed an intermittent error that occurred in enemy spawn areas during Multiplay. 3. Fixed an intermittent issue with the Pill Launcher. 4. Various bugs have been fixed, and convenience has been improved.

[0.12.4] 1. A new campaign has been added. 2. The maximum level for the Lab has been increased. 3. Two new skill cards have been added. 4. Two types of Advanced First Aid Kits have been added as part of the event. 5. Various bugs have been fixed, and convenience has been improved.

[0.12.3] 1. A new Multiplay map, 'Narrow Passage', has been added. 2. Three new package deals have been added. 3. Various bugs have been fixed, and convenience has been improved.

[0.12.2] 1. Fixed an issue that occurred when claiming rewards while using the skip function in Lucky Draw. 2. Various bugs have been fixed, and convenience has been improved.

[0.12.1] 1. A new campaign has been added. 2. The maximum level of the Lab has been increased, and new research has been added. 3. A new facility, 'Safe,' has been added. 4. Two new skill cards have been added. 5. Multiplay emotes have been improved and added. 6. Various bugs have been fixed, and convenience has been improved.

[0.11.10] 1. Fixed an issue where the Shockwave (Active Skill) did not function correctly. 2. Fixed an issue in Multiplay where other players' resources were occasionally displayed incorrectly in Support. 3. Various bugs have been fixed, and overall convenience has been improved.

[0.11.9] 1. A new multiplayer map, Suspicious Lab, has been added. 2. One new skill card has been added. 3. An issue that occasionally occurred during the multiplayer battle start process has been improved. 4. Various bugs have been fixed, and overall convenience has been enhanced.

[0.11.6] 1. The issue of the app force closing intermittently after battle completion has been improved. 2. Corrected an error in the lucky draw animation where the item quantity was displayed incorrectly.

[0.11.5] 1. Fixed errors that occurred intermittently during the start and end of battles.

[0.11.4] 1. Two new skill cards have been added. 2. Some Campaigns' difficulty has been adjusted downwards. 3. New classes for Multiplay have been added, and the rewards have been revamped. 4. The Emblem equipment system and three new Emblems have been added. 5. Various bugs have been fixed, and convenience has been improved.

[0.11.1] 1. A new campaign has been added. 2. The maximum level for the Lab has been increased. 3. Achievements have been added. 4. Various bugs have been fixed, and convenience has been improved.

[0.10.19] 1. Fixed an intermittent issue in some campaigns where battles would occasionally stop.

[0.10.18] 1. The maximum level for the Lab has been increased. 2. A new multiplayer-exclusive effect has been added to the Skull Model. 3. The daily limit for the Product Change feature in 'Today's Special Offer' has been increased. 4. Various bugs have been fixed, and convenience has been improved.

[0.10.17] 1. The new map 'Cluttered Warehouse' has been added to Multiplayer. 2. Fixed an intermittent issue in the Challenge 'Dawn of Resistance' where battles would not end. 3. Various bugs have been fixed, and convenience has been improved.

[0.10.13] 1. Fixed an issue where battles intermittently froze in Campaign. 2. Fixed an issue where the Skill Card preset change function intermittently did not apply on the Battle Mode selection screen.