deltarune

Deltarune is a game by Undertale creator Toby Fox that was revealed as an unannounced surprise on October 31, 2018, with its first chapter released on that day and the second on September 17, 2021, each for free. Chapters 3 and 4 were released on June 4, 2025, with later chapters planned as free updates.

While the game does feature appearances of characters from Undertale in similar roles, Toby Fox has stated that Deltarune has no connections with Undertale's story and is a separate continuity.

Characters

Major

• Kris
• Susie
• Ralsei
• Lancer
• Noelle Holiday

Minor Recurring

• Berdly
• Rouxls Kaard

Holiday family

• Rudolph "Rudy" Holiday
• Carol Holiday
• December Holiday

Other Light World

• Toriel
• Asgore Dreemurr
• Chief Undyne
• Alphys
• Monster Kid
• Snowdrake
• Temmie
• Catty
• Catti
• Bratty
• Sans
• Burgerpants
• Onionsan

Chapter 1

• Seam
• Rudinn
• Hathy
• C. Round
• Clover
• King
• Jevil

Chapter 2

• Spamton G. Spamton
• Spamton NEO

Chapter 3

• Mr. "Ant" Tenna
• Roaring Knight

Chapter 4

• Gerson
• Titan

External links

• Official site: https://www.deltarune.com/