How many Undertale players are currently online?

There are 2,420 concurrent players playing Undertale on Steam.

How much does Undertale cost on Steam?

Undertale currently costs $2.99 in the Steam Store.

Is Undertale on sale?

Undertale is currently on sale for a 70% discount. It can be purchased for $2.99 in the Steam Store.

Is Undertale free on Steam?

Undertale is not free to play on Steam and currently costs $2.99 in the Steam Store.

Is Undertale still good in 2025?

Undertale is currently rated as Overwhelmingly Positive in the Steam Store based on a total of 266,011 reviews — an overall 97% positive review rating.

Who created Undertale?

Undertale was developed by tobyfox, published by tobyfox, and released on 9/15/2015.

Can you play Undertale on Steam Deck?

Undertale is playable and can run on the Steam Deck.

Can you play Undertale on Windows?

Undertale is playable and fully supported on Windows.

Can you play Undertale on Mac?

Undertale is playable and fully supported on Mac OS.

Can you play Undertale on Linux?

Undertale is playable and fully supported on Linux.

Undertale

UNDERTALE! The RPG game where you don't have to destroy anyone.

Price:
$2.99
Release Date:
9/15/2015
Developer:
tobyfox
Publisher:
tobyfox
Last Updated:
4/20/2025
Steam App Id:
391540

Undertale

2,420 Players In-Game

Player Score

257,321

8,690

Platforms

Windows
Mac
Linux
Steam Deck (Playable)

$2.99 $9.99

See more deals

Steam Charts, Stats, and Live Player Count

At the moment, Undertale has 2,420 concurrent players online and in-game. This is 78% lower than its previous all-time peak of 11,071 players achieved on 3/16/2025.

2,420 Players In-Game

11,071 All-Time Peak

Player Score

Undertale Review

Undertale has achieved a Steambase Player Score of 97 / 100. This score is calculated from 266,011 total reviews on the Steam store — giving it a Overwhelmingly Positive rating. These are split between 257,321 positive reviews, 8,690 negative reviews, and will be updated in real-time as more players leave their feedback. Additionally, Undertale has earned a metascore of 92 on Metacritic.

Track historical reviews and overall rating trends for Undertale using the chart below.

Undertale Price

Undertale costs $2.99 in the Steam store as of 4/20/2025 which is a 70% discount off its base price. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.

Explore the price history chart below to track historical price changes and other pricing stats for Undertale.

Undertale Deals & Discounts

Discover exclusive deals and unbeatable discounts for Undertale through our partner marketplaces. Get a large discount (sometimes 80% off) by purchasing your Steam key through them.

We only work with the best and most-trusted marketplaces to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and dive into the world of Undertale without hurting your wallet.

Kinguin
Check Price
Fanatical
Check Price
GOG
Check Price
Green Man Gaming
Check Price
Humble Bundle
Check Price

Undertale DLC

Undertale has 1 downloadable add-on available for purchase on Steam which is UNDERTALE Soundtrack.

Image	Name	Type	Release Date	Actions
	UNDERTALE Soundtrack	DLC	9/15/2015	View

About Undertale

Undertale is a RPG, and Indie game developed by tobyfox. On 9/15/2015, it was released on the Steam Store by tobyfox.

It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Undertale on the Steam Deck but some functionality may not be fully supported.

According to Steam’s category system, Undertale supports the following features:

Family Sharing
Remote Play on Phone
Remote Play on Tablet
Steam Trading Cards
Single-player

From the Steam community, Undertale has been tagged with the following user tags:

Great Soundtrack
Dark
Multiple Endings
Story Rich
Pixel Graphics
Choices Matter
RPG
Psychological Horror
Comedy
Retro
Replay Value
Bullet Hell
Horror
Dating Sim
Cute
Funny
Indie
Singleplayer
Memes
2D

Media & Sceenshots

Watch the featured video for Undertale and see the latest screenshots from the Steam Store.

Related Packages

Undertale is referenced by 2 packages in the Steam Store.

Name	Price	Actions
Undertale - Game + Soundtrack Bundle	$5.39	View
Undertale	$2.99	View

Supported Languages

Undertale is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

Name	Interface	Audio	Subtitles
English	Yes	No	No
Japanese	Yes	No	No

More Steam Charts

Track historical trends for Undertale community hub members and its growth over time. It currently has 370,558 followers in its community.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Undertale data has been sourced from:

Valve Corporation. (2025, April 20). Undertale on Steam. Steam Store. https://store.steampowered.com/app/391540
Valve Corporation. (2025, April 20). Undertale. Steam Community Hub. https://steamcommunity.com/app/391540
Metacritic. (2025, April 20). Undertale for PC Reviews. Metacritic. https://www.metacritic.com/game/pc/undertale
tobyfox. (2023, July 10). Undertale. Undertale. http://undertale.com

Links & Socials

User Tags

Features

Genres