r/Undertale: DELTARUNE! icon

r/Undertale: DELTARUNE!

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

About

Community size

127Kmembers

Weekly growth

New Members
+1.71K
Growth Rate
+1.37%

Server Details

An unofficial Discord server for Undertale and Deltarune! Talk about the games and more with our diverse LGBT-friendly community! We offer dedicated subject channels for Undertale and Deltarune, game dev and more, as well as forums for drilling down into the minutiae of your favourite topics with likeminded individuals.

Category rankings

Gaming
Total Members
Top 5%
Member Growth
Top 5%
General Chatting
Total Members
Top 5%
Member Growth
#88
Theorycraft
Top 10
Total Members
#26
Member Growth
#5
Fandom
Total Members
Top 5%
Member Growth
#62
Subreddit
Top 10
Total Members
#37
Member Growth
#6

Preferred language

English (US)

Created on

November 29, 2015

Advanced Analytics

Total Members

126,614Jul 6

Growth Milestones

Member milestones r/Undertale: DELTARUNE! reached while tracked on Deepcord.

100K members
August 31, 2025

Similar Servers

ZetFar's Family icon
ZetFar's Family
127K members-0.3%
Compare
POKE GO ✨💯 Comunidad Flying Oficial (BEST ACTIVE POGO SERVER) icon
POKE GO ✨💯 Comunidad Flying Oficial (BEST ACTIVE POGO SERVER)
127K members+0.0%
Compare
Tecnonauta icon
Tecnonauta
127K members-0.1%
Compare
Ragnarok M: Classic Official icon
Ragnarok M: Classic Official
127K members-0.3%
Compare
United Network HQ | GTA Roleplay • Gaming • Community • Competition • Chill • Movies & More icon
United Network HQ | GTA Roleplay • Gaming • Community • Competition • Chill • Movies & More
126K members+0.1%
Compare
PANIC 👻 Amigos・Conversar・Call・Amizade・Brasil・Web Namoro・Roblox・Anime・FiveM icon
PANIC 👻 Amigos・Conversar・Call・Amizade・Brasil・Web Namoro・Roblox・Anime・FiveM
126K members+0.3%
Compare

Frequently Asked Questions

How many members does r/Undertale: DELTARUNE! have?

r/Undertale: DELTARUNE! has 126,614 members as of June 2026, based on Deepcord's daily tracking data.

Is r/Undertale: DELTARUNE! growing?

r/Undertale: DELTARUNE! gained 1,706 members over the past week (a +1.4% change).

How popular is r/Undertale: DELTARUNE!?

r/Undertale: DELTARUNE! ranks #26 of 708 servers in the Theorycraft category on Deepcord by member count.

When was r/Undertale: DELTARUNE! created?

r/Undertale: DELTARUNE! was created on November 29, 2015.

How do I join r/Undertale: DELTARUNE!?

Use the Join Server button at the top of this page for an instant invite to r/Undertale: DELTARUNE! on Discord. Joining is free.

Own this server?

Claim it for free — verify through Discord in seconds and track its growth from your owner dashboard.