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About This Game

Release Date: Jun 4, 2025 7.3K Players*

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...?

    Try Chapter 1 and 2 for free now!

    Chapter 3 & 4... you must buy.

    FAQ

  • Is Chapter 4 the last chapter? Nope! The story is still continuing, and more Chapters will be added for free over time.

[/p][/*]- Then when's Chapter 5? We are aiming for a 2026 release! Meanwhile, we will be periodically releasing information on the development progress of the game.

[/p][/*]- Can you pet dogs in the first 2 chapters? (crying) This FAQ is over!

[/dog]

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macOS Game Reports

DELTARUNE is natively supported on macOS and is likely playable on the latest version of macOS. See game reports below.

There are no game reports yet for playing DELTARUNE on macOS. Submit your own or check back again soon.