Discoverable Servers

The largest server for Undertale, the game where you don't have to destroy anyone. Feat. sans undertale. Also feat. DELTARUNE!

Home to everything Undertale and Yellow!

The unofficial Discord for Deltarune! Deltarune is an indie game by the creator of Undertale, Toby Fox.

A server dedicated to both Undertale, and Deltarune, including content related to them.

This is the official Nyx and Jakei server (Which is mostly oriented around XTale and Underverse!)

Server for the Undertale and Deltarune Wiki. Talk about wiki editing, Undertale, Deltarune, and all related topics!

Undertale Yellow Fanserver. Coming back slowly to build more of a community besides Undertale, owned by Goobie, previous by Noxxy.

This is a Undertale/Deltarune AU based RPG game that continues off of the story of a previous game made by Snowthorn Studios, called Sans Fight Simulator. Uncover the truth behind the void you're in, and figure out how to get your true SOUL back from GASTER

The【UNDERTALE x DELTARUNE】community! Join events, meet the community and see what amazing things we create!

Discord server for updates for Undertale MULTIPLAYER.

A community for the character Asriel from Undertale. Meet other Asriel fans, make friends, post art, obsess about him, and more! A server maintained passionately over the course of 7 years, and still going strong!

UNDERTALE & DELTARUNE server, and home for fan projects such as Dusttrust X.