Buy Diablo 3 CD Key for PC
Diablo 3 Battle.net Key: compare prices from 7 offers (October 2026)
A Diablo 3 Battle.net Key — also known as a CD Key or digital code — is the official activation code you redeem on Battle.net and keep in your library permanently. From €5.12 (€5.96 with fees) at K4G, Steam Account format · Cheapest official key: €21.59 (€23.66 with fees) · 5 verified stores, 7 offers in stock · Updated 07h 34min ago.
Battlenet Key
Steam Account
Now available: Diablo 4, the latest in the Diablo series
You're viewing an earlier release. The most recent entry in this series for PC Digital is Diablo 4.
See Diablo 4 prices for PC Digital →Prices change depending on the selected payment method.
Final prices with fees
How much does Diablo 3 for PC cost right now?
Diablo 3 for PC starts at €5.12 (€5.96 with fees) at K4G — that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €21.59 (€23.66 with fees) at Kinguin.
That €5.12 (€5.96 with fees) already includes the GCDK14DEAL coupon, so apply it at checkout or the store will show you a higher price.
Supply is thin — 7 offers from 5 stores — and thin supply keeps prices steady rather than falling.
Shared account
Battle.net Key
Which Diablo 3 format should you buy?
With the shared account at K4G you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Kinguin costs €16.47 (€17.70 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
Can you activate Diablo 3 in US?
6 of the 7 offers work on US — the Global ones plus the ones issued for your own region.
Why is there such an expensive Diablo 3 offer?
One listing is worth ignoring: the Battle.net Key that Gaming Dragons has at €31.95 (€34.85 with fees) is more than 5 times the cheapest offer and is not what this game costs. The number to work from is €21.59 (€23.66 with fees) at Kinguin.
So, which Diablo 3 deal should you buy?
For most people the key at €21.59 (€23.66 with fees) at Kinguin is the sensible buy: the game stays on your own account and it is only €16.47 (€17.70 with fees) more than the shared account.
Most common FAQs when buying Diablo 3 for PC in digital format:
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.
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.
Need more help? Use our FAQs.
Diablo 3
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What the press says
Diablo IV is a triumphant return to the series that captures the essence of what made the franchise so beloved while introducing fresh and innovative... Read more
The bottom line is that Diablo III: Reaper of Souls Ultimate Evil Edition is a fantastic console game that plays, in my opinion, better than... Read more
Not just the definitive version of Diablo III, but the best action RPG on next gen consoles – even if the competition isn't exactly fierce.... Read more
The Ultimate Evil Edition is the best version of Diablo III that I have played. Even if you have already played a lot of the... Read more
Diablo III was designed with multiplayer in mind, and whether you join a game with random players or make your way through hundreds of demons... Read more
I've played my fair share of 'ultimate' or 'definitive' editions of games over the years. Some have warranted the title, presenting truly unique and inspiring... Read more
While it is been popular some players and local community boards have been vocal about criticism for the game which I believe has varied from... Read more
Diablo IV is the culmination of everything Blizzard has set up before to make one ultimate experience. The world is stunning, drowned in a beautiful... Read more
Diablo IV is a beautiful, massive new chapter in the classic hack-and-slash series that features a wildly addicting hunt for fresh gear. Read more
The gothic horror atmosphere of the game is as brilliant as ever, too. Though Diablo 3 was never the most immediately beautiful game, everything within... Read more
If one is really so inclined to play the game, this Ultimate Evil Edition isn’t even the best version to take on. Despite the smart... Read more
Overall the game is a solid dungeon crawler and reeks of classic Blizzard. It was a long wait for Diablo fans for a sequel but... Read more
The ultimate edition of Diablo 3 for consoles. Revolutionized and fantastic end game. Unmissable. Read more
If you have never played Diablo 3, this "definitive" edition is the right opportunity to start: you will rediscover not only a deep and calculated... Read more
The Ultimate Evil Edition is undoubtedly the most complete edition of Diablo 3 currently around, with all the improvements made to the system, perfectly adapted... Read more
In short, with Diablo III: Ultimate Evil Edition, you get both Diablo III and Reaper of Souls and console experience on top of it. In... Read more
Diablo IV is one of the best games for the summer and definitely the most addictive RPG I've played in recent years. Blizzard's classic formula... Read more
Related news
Diablo 5’s Revealed Classes Are Throwbacks To Diablo 3, With One Exception Read more
Diablo 3 Is Still the Best Diablo and I Will Die On This Hill, 14 Years Later Read more
Diablo 4 Is Completely Changing How It Handles Difficulty, Taking A Page From Diablo 3 Read more
Diablo 3’s final season demonstrates everything Diablo 4 gets wrong Read more
Diablo 3 Is Still Getting Substantial Updates, Including An Official Single-Player Mode Read more
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What do our users think of Diablo 3 for PC Digital?
Muy buen juego, me gusto mucho con solo jugar la start edition.
diablo is a nice moba game
Muy buen juego, me gusto mucho con solo jugar la start edition.
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