Toby Fox Confirms 2025 Release for Deltarune Chapter 3 & 4

Over six years have passed since Toby Fox released the first chapter of his follow-up to Undertale, Deltarune. So far, only the first two chapters have been released — for free! However, this past Halloween, Fox himself gave us an update on the next two chapters: both are “100%” launching next year!

The illustrious game developer and music composer announced the update over on X/Twitter. After posting lovely commemorative art from Undertale and Deltarune artist Temmie, Toby followed up with this update:

I’m very eager to show you what we’ve made since 6 years ago. Chapter 3&4 will 100% come out in 2025. The specific time is still relying on localization and console porting. Please hear me clawing at the door trying to escape the shallow coffin I have been buried in.

About Deltarune via the game’s Steam page:

The next adventure in the UNDERTALE series has appeared!
Fight (or spare) alongside new characters in UNDERTALE’s parallel story, DELTARUNE…!

Featuring

• A massive soundtrack and story written by Toby Fox!
• Meet new and endearing main characters, as well as familiar faces like Toriel, Sans, as more. Huh? Papyrus? No, he’s busy. Sorry
• Smooth and expressive pixel-animation by Temmie. She also has a new hat (in-game)
• A linear, chapter-based system that you can pick up from anywhere.
• Creative bullet-dodging based battles inspired by games like Touhou and Chrono Trigger.
• Jevilishly difficult hidden bosses.
• And…
• …
• … only 1 ending…?
  Chapters 3-5 are now in development and will someday be available as a paid release.
• Can you pet dogs in the first 2 chapters?

(crying) This FAQ is over!

Deltarune Screenshots

While chapters 3 and 4 of Deltarune are coming in 2025, that still leaves the fifth and final one up in the air. Let’s hope Toby takes his time and releases another classic RPG!

Chapters 1 and 2 are available now for PlayStation 4, Nintendo Switch, macOS, and PC via Steam and itch.io. Stay tuned to RPGFan as we learn more about the next chapter!

Source: Toby Fox on X/Twitter