How many people are playing UNDERTALE?

UNDERTALE does not publish a public player count and is not on Steam, so there is no Steam Charts figure. The closest live popularity signal is Twitch viewership: 28 people are watching right now, peaking at 1,665 this week.

Is UNDERTALE on Steam?

No. UNDERTALE is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

Is UNDERTALE still popular?

UNDERTALE is declining. Over the past 30 days Twitch viewership is down 10%.

When did UNDERTALE release?

UNDERTALE was first released on September 15, 2015.

UNDERTALE

Sep 15, 2015PuzzleRole-playing (RPG)AdventurePlayStation 4LinuxPC (Microsoft Windows)MacPlayStation Vita

Twitch directory

UNDERTALEplayer count & live stats

UNDERTALE is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. The closest public, real-time popularity signal is Twitch viewership: 28 people are watching UNDERTALE on Twitch right now, peaking at 1,665 this week (last checked 52 minutes ago).

DecliningTwitch viewership is down 10% over the last 30 days.

Platforms: PlayStation 4, Linux, PC (Microsoft Windows), Mac +3
First released: Sep 15, 2015

UNDERTALE live stats

Watching on Twitch

Concurrent viewers · hourly

446 24-hour peak viewers

1,665 7-day peak viewers

2,683 30-day peak viewers

2,964 12-month peak viewers

7-day daily average viewers

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Live stats last updated 52 minutes ago.

UNDERTALE monthly peaks

Highest concurrent viewers recorded each month, most recent first.

Month	Peak viewers	Share of peak
October 2026so far	2,683	91%
September 2026	2,964	100%
August 2026	2,153	73%
July 2026	2,649	89%

Liveon Twitch right now

Top 3 streams · 18 viewers

All streams →

UNDERTALE — frequently asked questions

How many people are playing UNDERTALE?: UNDERTALE does not publish a public player count and is not on Steam, so there is no Steam Charts figure. The closest live popularity signal is Twitch viewership: 28 people are watching right now, peaking at 1,665 this week.
Is UNDERTALE on Steam?: No. UNDERTALE is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is UNDERTALE on?: UNDERTALE is available on PlayStation 4, Linux, PC (Microsoft Windows), Mac, PlayStation Vita, Xbox One, Nintendo Switch.
Is UNDERTALE still popular?: UNDERTALE is declining. Over the past 30 days Twitch viewership is down 10%.
When did UNDERTALE release?: UNDERTALE was first released on September 15, 2015.

About UNDERTALE

A small child falls into the Underground, where monsters have long been banished by humans and are hunting every human that they find. The player controls the child as they try to make it back to the Surface through hostile environments, all the while engaging with a turn-based combat system with puzzle-solving and bullet hell elements, as well as other unconventional game mechanics.

Summary via IGDB.

UNDERTALE on Wikipedia

Undertale is a 2015 role-playing video game created by American indie developer Toby Fox. The player controls a child who has fallen into the Underground: a large, secluded region under the surface of the Earth, separated by a magical barrier. The player meets various monsters during the journey back to the surface, some of which may engage in combat. The combat system involves the player navigating through mini–bullet hell attacks by the opponent. They can opt to appease monsters in order to spare them instead of killing them. These choices affect the game, with the dialogue, characters, and story changing based on outcomes.

Source: Wikipedia (text under CC BY-SA 4.0).

Game details

Platforms: PlayStation 4, Linux, PC (Microsoft Windows), Mac, PlayStation Vita, Xbox One, Nintendo Switch
Developer: tobyfox
Publisher: 8-4
ESRB rating: E10+
Game modes: Single player
Themes: Fantasy, Horror, Comedy, Drama
Official site: Visit

Details via IGDB.

Reception

IGDB rating

91/100

from 1,885 ratings

Every version compared

Prices, contemporary reception and the studio credited for each release

Also released on: PlayStation 4 · Linux · PC (Microsoft Windows) · Mac · PlayStation Vita · Xbox One · Nintendo Switch. We haven’t priced or authenticated those versions yet.