15 Minutes Dungeon

About this game

15 Minutes Dungeon is a blend of Mystery Dungeon and real-time attack.
Even though it looks cute, the game is designed for fun dungeon exploration, exciting battles with enemies, and the joy of achieving goals.

The layout of the dungeon changes with each playthrough.
Use items and skills to defeat enemies and reach the deepest part of the dungeon.

Tips:

• Defeat enemies to level up.
  
• Pick up gift boxes.
  
• Enemies become stronger as time passes, so you should hurry.
  
• If you stay on the same floor, enemies will start to overflow.

If you have any ideas on how to make this game even better, please let us know.
Feel free to join our Discord.

Latest news

• Patch Notes·26 Oct 2025Official

  Minor update

  Hi there, We've released a minor update.Update Contents:Fixed BGM-related bugsAdded some notes
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• Announcements·18 Oct 2025Official

  Full version is out now

  Hi there, We've released a major update for the game. This is a big one—the game is officially leaving Early Access and launching as a full release.Update Contents (there's so much I can't list everything... here's what I can fit):Returned the game objective to "how far can you go in 15 minutes"Added difficulty levelsAdded bosses for each difficulty levelAdded 18 new charactersAdded conversation eventsAdded special room layoutsAdded new itemsThe main feature is the addition of difficulty levels. EASY is quite easy and great for new challengers, but DIFFICULT will be insane even for roguelike lovers. See how many floors you can reach in 15 minutes!Other improvements:Improved keyboard controls to make bow usage easierRevised unlock requirements
  Read full article on Community Announcements (ikuzoooo)

• Patch Notes·3 Jul 2024Official

  Patch 0.2.4

  Hi there, We've released a major update for the game. While the previous update focused on significantly improving the visuals, this one addresses content and game systems. We've made significant adjustments to the game balance, revamped enemy sets, revised the job system, added new maps, and more. Both visible and behind-the-scenes aspects have been updated. The difficulty has been adjusted significantly. Previously, the game was about whether you could barely clear it. Now, reaching the target floor, the 15th floor, will be relatively easy. Instead, the focus has shifted to competing on how quickly you can reach it.
  Read full article on Community Announcements (ikuzoooo)

• Patch Notes·25 May 2024Official

  Patch 0.2.3

  Here are the details of the update: - Fixed bugs and improved the UI. - From this patch, the second character, "Oscar the Dragon," will be available for use. Be sure to unlock him and give him a try. {STEAM_CLAN_IMAGE}/44241474/083dabc56b26ed10f085a725ae6b94962ad47a52.png - You can now view the evolution guide during skill selection if you have obtained it. {STEAM_CLAN_IMAGE}/44241474/a0995dff20c364864d156e011d631cbd7e2595f8.png - Competitive eater UI has been enhanced to clearly show when abilities are increased. {STEAM_CLAN_IMAGE}/44241474/45fda9a6dc78ea8fc17367609d41c3a5555d04ee.png {STEAM_CLAN_IMAGE}/44241474/a78cccf0dbd58e3a4899eb3929a3e0cdc7f867bb.png
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• Patch Notes·23 May 2024Official

  Patch 0.2.2

  Small bug fixed. UI added. Now you can see the skill details while choosing jobs. {STEAM_CLAN_IMAGE}/44241474/bf3b6d833a36ce843d9dde4cae3c5f51456eb9f2.png
  Read full article on Community Announcements (ikuzoooo)