What is the key for Undertale on PC?

It is a key that will allow you to download the game Undertale on your PC from official download platforms.

What's the best price for buying the key of Undertale for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Undertale on PC is €2.36.

Which digital format of Undertale should I buy for PC? An Account or a Steam Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Steam Key format.

If I buy the account format of Undertale , will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Steam Key of Undertale safer than the account format?

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Undertale to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of Undertale ?

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Undertale , and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of Undertale after purchasing it from a store?

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

What guarantee do I have that the listed stores are reliable?

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Can I return a digital game for PC?

Some digital formats allow returns under certain conditions.

The store does not send my order and does not respond to support. What can I do?

Don't worry, we have the solution. We will handle it ourselves.

The final price is higher than indicated.

Many stores add payment fees, taxes,... in the cart. So be prepared to spend a little more.

I'm desperate: They don't send me the game, the store ignores me. I think I've lost my money.

Calm down, don't panic. Contact us and we will help you resolve it as soon as possible.

Buy Undertale CD Key for PC

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Best offers for Undertale Steam Key for PC (December 2025)

The cheapest price is 2.36€ (-5%) at Driffle with a rating of 4.3 (2.7k reviews) · Version Steam Gift · Region Global · We compare prices at 10 verified stores with 23 active offers · Updated on 05/12/2025 01h 13min. ago

Our recommendation

4.7(739.3k)

8.34€

No code available

-5%

Cheapest keys store

4.3(2.7k)

€2.36 €2.62

GOCDKEYS10

-10%

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Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

“Choose it if you don’t mind the price difference”

Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

“Choose it if you’re looking for a great discount”

Release date	07/03/2017
Users rating	5/5 (20 Comments)
Steam comments	Overwhelmingly Positive Overwhelmingly Positive (239834 Comments)
Categories	RPG
Tags Indie Singleplayer Choices Matter RPG Story Rich Replay Value Horror Psychological Horror Pixel Graphics Bullet Hell

Languages

English, Japanese

Opencritic

Player Rating

Critics Rating

Reviews

Switch Player

100

One of the most original modern JRPGs of all time, and beatable at the fraction of the time. Once you get over its primitive aesthetic,... Read more

Pure Nintendo

I've purchased this game on every console I own, and happily purchased it again. No sour grapes here either, never has this game felt more... Read more

RPG Fan

If you haven’t played Undertale, do it. It’s a masterpiece. Read more

More reviews

Nintendo Wire

100

It asks you to be kind, even though it knows how hard that can be. It is aware that some wicked beings will never be... Read more

NintendoWorldReport

Going through the experience today, it's easy to see why Undertale was the talk of the town two years ago. It's not an overly long... Read more

Nintendo Life

Undertale is a brilliant and smartly designed game that understands well what makes a good RPG work; so much so that it can upend expectations... Read more

Geeks Under Grace

Undertale provides an experience unlike anything you'll find in the AAA space. It's a game you shouldn't miss out on, and one that will stay... Read more

PC Aficionado

I’m not going to say Undertale is a must play game like most people. Yes I can see why people see it as being earth... Read more

Chalgyr's Game Room

Undertale is a fantastic RPG experience. I honestly had no idea what to expect going into it, as I missed playing this the first time... Read more

PlayStation LifeStyle

Nearly two years have passed since Undertale originally released, and it still manages to be an incredibly fresh experience. Every battle is a unique puzzle that... Read more

Wccftech

This game is totally deserving of the hype its received since it first launched on PC two years ago. Although its not the prettiest, it... Read more

PlayStation Universe

Two years old it may be, but Undertale arrives on PS4 feeling as timeless and inventive as ever. Read more

Handsome Phantom

100

At an average playtime of 5-7 hours it beckons you to come back for more just so you can see what may have been had... Read more

Push Square

Undertale is landmark RPG for those who appreciate something a little different – a game that wrong foots you and delights with the way it mixes... Read more

GameSpot

Undertale exceeds expectations, when it isn't busy subverting them. Read more

Attack of the Fanboy

100

Undertale is a wonderful game on every level. The music is awesome, the gameplay is fun, the lore is deep, the characters are great, the... Read more

Eurogamer

One of 2015's very best gets a well-handled port to PlayStation - and Toby Fox's wonderful RPG finds the perfect home on the Vita. Read more

NoobFeed

Undertale is a different type of RPG that takes a lot of risks that create a fascinating game where you can spare the creatures you're... Read more

Twinfinite

100

Though the game does have its shortfalls, like a lackluster tutorial zone and some infuriating boss mechanics, Undertale is undoubtedly a real stroke of genius.... Read more

Metro GameCentral

Undertale is a superb indie role-player that proves once again that it's not graphics that make a game entertaining but gameplay and great ideas. Read more

Destructoid

100

Undertale is a clever and charming masterpiece, through and through. I didn't look back at our original review until after beating it and deciding for... Read more

RPG Fan

If you haven't played Undertale, now is the time to pick up this modern classic. Read more

IGN

100

It's hard to express just how much I adore Undertale without spoiling anything significant, but that's what I love about it. It tells its story... Read more

DualShockers

100

I find it difficult to be critical towards anything about Undertale because it was designed with such a deft hand. It's simply hard to find... Read more

Bit Cultures

There's so much to love about it: the plot is involving and the characters a pleasure to get to know. It's at turns funny, haunting... Read more

games(TM)

It fills you with determination Read more

DarkZero

The script is fun and fresh and appropriate. The depth and the humor especially separate Undertale from the pack and give it a touch of... Read more

Gadgets 360

Despite its inconsistencies, Undertale is a memorable romp that sticks with you long after it's over. It's not perfect and it's definitely not for everyone... Read more

DigitalCentralMedia

Undertale is a beautiful game and it's the best indie game in years. If you don't have this game go and get it now because... Read more

God is a Geek

A masterclass in storytelling with its memorable characters and soundtrack. Undertale is a phenomenal experience overall. Read more

GameSpew

Every moment in Undertale is made special by the superb artistry that has been put into the music; it's far from a second thought and it... Read more

Cubed3

It's very short. Even getting all the main endings can be done in under 20 hours, but aside from that, Undertale is a tour de... Read more

High-Def Digest

'Undertale' doesn't seem like much, but it is really just a wonderful experience. This title really stuck with me this year, even beyond beating the... Read more

Niche Gamer

I found myself smiling through a majority of my time with this game, unable to put it down until I'd beaten it. For only $10... Read more

Gamers Heroes

Undertale has personality in spades, paired with one of the most unique hooks in recent history. Those looking for something new need not look any... Read more

MonsterVine

100

Undertale is an absolute masterpiece that blends gameplay and story in an original and poignant way. Read more

KeenGamer

Everything in this game feels perfectly crafted for an adventure which you hopefully want to be a part of. The combat feels very engaging, even... Read more

G4@Syfygames

100

A copy of this game was provided by the publisher. Read more

TechRaptor

100

An unforgettable journey that will shape storytelling in games, Undertale effortlessly resonates with players and fills its world with depth and joy. Read more

Pixels Game Reviews

100

So overall Undertale is by far my GOTY of 2015 thus far and is without a doubt one of my favorite RPG's ever. Read more

KnowTechie

100

With masterful story writing, epic music, awesome gameplay and enjoyable puzzles, you organically move through the game until you reach the finale you earned. Undertale... Read more

New Game Network

The first game in a very long time to put an honest smile on my face. Smart, silly, and unfailingly creative from beginning to end.... Read more

SomosXbox

‎Undertale remains an innovative and refreshing work, with a great depth hidden in its false simplicity that communicates very effectively through its gameplay. With his... Read more

Hobby Consolas

An unforgettable tale about the value of friendship, forgiveness and the consequences of our actions, narrated with a brilliant sense of humor. It is not... Read more

Atomix

Undertale does flawlessly what few video games achieve: seamlessly amalgamate solid and fun game mechanics, a deep story both on a large scale and in... Read more

More reviews

LevelUp

The highest praise I can give to Undertale is to warn the player that he will not be the same before and after finishing it:... Read more

Everyeye.it

Animated by a unique sensitivity that is difficult to match, Undertale on PlayStation 4 is the same, identical miracle of writing and gameplay that has... Read more

IGN Italy

Undertale is a fresh and original indie adventure: great story, great characters and a wonderful soundtrack. Read more

Everyeye.it

Undertale is an incredibly beautiful, original and dragging game and it is even more so when we consider that it was created entirely by a... Read more

More reviews

Spaziogames

Those who do not know him, to satisfy his thirst for curiosity will go looking for some videos and will probably archive the whole thing... Read more

PSX Brasil

If you missed the opportunity to play Undertale on PC and you're a fan of retro games that learn from past mistakes of their genre... Read more

GameFM

Undertale is unique because it combines several elements that are common in the new and old market of the genre. It surprises and makes you... Read more

NEOsite

100

The way Undertale can emotionally engage the player is worth the highest rating. Amazingly cute and exciting story with hilarious and original moments. Read more

PPE.pl

100

The way Undertale can move a player makes him deserve only one rating. Incredibly charming and beautiful story, and at the same time deadly funny... Read more