Store
Update Details
To everyone who has been eagerly waiting: We are thrilled to announce that HoloDungeon, the traditional holo Indie roguelike, will officially feature English in-game localization starting with tomorrow's update on June…
Steam
ホロダンジョン 博衣こよりとホロウライブ in ホンシャタワー
Also known as i, in, steam:4215730
Wonderful maze “HoloDungeon” changes form with each challenge—within it lurks Hollow, beings not unlike Holomen. To rescue her snatched friends and make special Live a success, Hakui Koyori tries an unknown adventure! Roguelike RPG where you play using wisdom and brains remain even after down.
Last update
24 Jun 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- June 2026
- This is an announcement regarding the next update. HoloDungeon is scheduled to receive the Version 1.3.0 update next week on June 25. This update will introduce the new Chemical Launcher feature and bring a major overha…Store
- April 2026
- Today, we are pleased to announce that Holo Dungeon has been updated to Version 1.2.5. Following the Version 1.2.4 update, which was released with the goals described below, this update is aimed at reducing the risk of…Store
- Today, we are pleased to announce that HoloDungeon has been updated to Version 1.2.4. This update brings the series of optimization and stabilization measures introduced throughout the Ver. 1.2.X minor updates to a majo…Store
- Today, we would like to announce that HoloDungeon has been updated to Version 1.2.3. This update fixes several known issues, including bugs that were inadvertently included in yesterday’s Version 1.2.2 update. view Bug…Store
- Today, we are pleased to announce that HoloDungeon has been updated to Version 1.2.2. To make Decorate a more accessible and practical strategy for a wider range of players, including newcomers, we have updated the menu…Store
- Update DetailsHoloDungeon is scheduled to receive the Version 1.2.2 update on April 2, 2026. The main focuses of this update are improving the usability of Decorate, one of the game’s core features, and reducing performance load duri…
- March 2026
- Today, we released the Version 1.2.1 update. This update strengthens the Decorate system, with the goal of enhancing the unique gameplay experience that this title offers. These changes make it easier to convert limited…Patch notes
- Today, we released the Version 1.2.0 update. With this update, we have added several new features, including item appraisal, new Hollows and items, and a new no-items-allowed dungeon that is currently the most difficult…Patch notes
- Update DetailsHoloDungeon is scheduled to receive the Version 1.2.0 update on March 16, 2026. This update, titled “Expanding into the Next Way to Play!”, introduces the new Appraisal mechanic, adding more strategic depth to the rogue…
- Overview of the Next UpdateWe are planning to release an update on March 16, 2026. Today, we would like to share an overview of what’s coming. For full details, please check the patch notes, which will be released at a later date. Overview This u…
- February 2026
- Version 1.1.3 Update AnnouncementWe have released an update to Ver. 1.1.3 today to address a bug. Bug Fix Fixed an issue where, after defeating a Hollow, if no characters moved within the same turn, the defeated Hollow could remain displayed on the map…
Gallery