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DELTARUNE

Dive into the parallel story to UNDERTALE! Fight or spare your way through action-packed battles as you explore a mysterious world alongside an endearing cast of new and familiar characters. Chapters 1-4 will be available on launch, with more planned as free updates!

Recent Reviews:

Overwhelmingly Positive (3,885) - 97% of the 3,885 user reviews in the last 30 days are positive.

English Reviews:

Overwhelmingly Positive (50,481) - 98% of the 50,481 user reviews for this game are positive.

Release Date:

Jun 4, 2025

Developer:

tobyfox

Publisher:

tobyfox

Curator Review

Recommended

By Sleepy Toadstool November 9, 2024

“(Chapter 1) Fox somehow turned the idea of his first game on its head, but this game is equally surprising and impactful. I felt less pressure to overthink every action, and just enjoyed the ride.”

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Features

Single-player

Steam Cloud

Family Sharing

Languages:

	Interface	Full Audio	Subtitles
English	✔
Japanese	✔

Title: DELTARUNE
Genre: Indie, RPG

Developer: tobyfox

Publisher: tobyfox

Release Date: Jun 4, 2025

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$24.99

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Buy DELTARUNE Game + Soundtrack BUNDLE (?)

Includes 2 items: DELTARUNE, DELTARUNE Soundtrack

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$35.98

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About This Game

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.

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.

Can you pet dogs in the first 2 chapters?

(crying) This FAQ is over!

System Requirements

Windows

macOS

Minimum:

Requires a 64-bit processor and operating system
OS: Windows 10 or higher
Memory: 2 GB RAM
Graphics: 128 MB
DirectX: Version 12
Storage: 1 GB available space

Recommended:

Requires a 64-bit processor and operating system
OS: Windows 10 or higher
Memory: 4 GB RAM
Graphics: 512MB
Storage: 1 GB available space

Minimum:

OS: Mac OS X 10.11 or later
Memory: 2 GB RAM
Storage: 1 GB available space

Recommended:

OS:
Memory: 4 GB RAM
Storage: 1 GB available space

UNDERTALE/DELTARUNE (C) 2025 Toby Fox

𝓫𝓮𝓹𝓲𝓼

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What Curators Say

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