Welcome to the Deltarune Wiki!
We are the most comprehensive encyclopedia on Deltarune, currently maintaining 816 articles and 3,325 files, freely editable by anyone!
Links
Official links
Buy Deltarune
Community links
What is Deltarune?
Deltarune is an official successor to Undertale, the cult-classic RPG! It is a parallel world featuring new characters and music, returning characters, and an upgraded battle system. Join Kris, Susie, and Ralsei on their quest to restore balance between Light and Dark!
After the game's paid release in 2025, it is still in development, with up to seven Chapters listed in the Chapter Select. Chapter 5 is set to release in 2026, while Chapters 6 and 7 currently have no release date. Any new events may also be informed via the official newsletter.
Characters
Main characters
Lightners
Darkners
All characters
Enemies
Basic enemies
Bosses
Shadow Crystal bosses
Items
Consumables
Weapons
Armor
Key Items
Locations
Hometown
Closet Dark World
Card Kingdom
Cyber World
TV World
Dark Sanctuaries
Announcements
April 3, 2026: Wiki's 1st anniversary!
Wiki socials
Undertale/Deltarune Wiki Discord server is where our day-to-day operations occur. Discuss wiki content, report a mistake, suggest changes, or talk about the games!
Discussions uses your wiki account and has posts on important wiki projects you can participate in.
Wiki's Bluesky account posts updates and occasional trivia!
Want to help out?
The Deltarune Wiki can be edited by everyone, even without an account! Feel free to add anything relevant and accurate to the pages, and refrain from adding speculation and false information. Conversely, if you spot any false information, please correct it.
Other Undertale Wikis
Undertale Wiki
Undertale Yellow Wiki
Undertale Community Wiki (Chinese)