2026.06.10 Update Notes (Eng) | MonMon Masters Service Center
MonMon Masters Service Center UPDATE NOTE
2026.06.10 Update Notes (Eng)

Hello, this is the MonMon Masters Development Team.


The valuable feedback our Masters share with us is always a powerful driving force that keeps our development team moving forward. To repay the love and support you've shown us, we are steadily preparing new and exciting content to unveil in the future. The news we're sharing today is the first step of those wonderful changes, so please look forward to what's coming next for MonMon Masters!


📢 v1.0.46 No-Maintenance Store Update Notice

Masters! The new version (v1.0.46) containing new content and convenience features has completed app store review, and a "no-maintenance store update" has now been distributed without any separate server maintenance.

We recommend visiting the store you use (Google Play Store / Apple App Store) right now to update the game to the latest version.


Content Open Schedule


* All update content except for the 2 new MonMon: Applied immediately upon completing the app update from the store

* 2 new MonMon (Mikoray, Belghost): Opening on June 11 at 11:00 (KST)

Please check the update notes below for further details.




New Content and Features

Runestone / Accessory Dungeon Leaderboard System


* We hope you will challenge the top ranks of the leaderboard based on your dungeon play records. Please note that honorary rewards exclusive to this leaderboard will be added in the future.

* Applicable dungeons: Wind Canyon, Undead Castle, Ice Fortress (Runestone) / Insect Queen's Hive (Accessory)


View and Copy Winning Team Formation Feature

* If you are having difficulty clearing a stage, feel free to refer to the winning team formations of other Masters who have already succeeded in the challenge.

* Winning team formations you like can be instantly loaded as your own team via the "Copy" button, allowing you to try out a variety of MonMon combinations.

* Please note that if you copy a team formation that includes MonMon you do not own, those MonMon slots will be left empty.


2 New MonMon Added


Balance Adjustments


* Field and Field Challenge Difficulty Adjustments

   * To further enhance the fun of the adventure, stage difficulty has been fine-tuned. Sections that were particularly frustrating due to progress being blocked have had their barriers lowered, while sections that were being cleared too easily have been appropriately increased in difficulty, resulting in more immersive combat.


* Gold Obtained from Selling Runestones Adjusted

   * The gold obtained from selling certain runestones, which had been set differently from the original intent, has been slightly adjusted.

   * Prices have been subdivided to more clearly reflect the value of runestones based on rarity, grade, and set. Please note that some price changes may occur as a result.


Bug Fixes


* The issue where energy was not consumed upon losing a Field Challenge stage has been normalized.

* An information display error on the Arena defense formation setup screen has been fixed.

* An issue where some Habitat Battle boss collision ranges were incorrectly set, preventing normal combat, has been fixed.

* An issue where the acquisition method displayed in the encyclopedia for some MonMon was incorrectly listed has been fixed.


We will always stay true to our original vision and continue to strive to bring our Masters an ever-enjoyable MonMon Masters experience.

Thank you.

— MonMon Masters Development Team