Buy Cobalt Core Steam Key
Cobalt Core Steam Key: compare prices from 15 offers (October 2026)
A Cobalt Core Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €2.59 (no fees, -87%) at Cdkeys Com, 87% below the €19.50 (no fees) Steam price · 11 verified stores, 15 offers in stock · Updated 07h 50min ago.
Gift cards
Prices change depending on the selected payment method.
Final prices with fees
How much does Cobalt Core for PC cost right now?
Cobalt Core for PC starts at €2.59 (no fees) at Cdkeys Com, a Steam key, which is 87% under the €19.50 (no fees) it costs on the official store.
With 15 offers across 11 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
That puts it 4% under its average of €2.70 since 2024, so today is a better entry point than most days of its life.
Steam Key
Steam Gift
Is it worth buying the Steam Key for Cobalt Core now or waiting?
That €2.59 (no fees) key is at its usual price: no bargain, no spike.
- Those €2.59 (no fees) are 2% below what it usually costs, measured on the store price.
- 9 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
- Not counting today, 66 days out of the 308 days on record were this cheap or cheaper; the lowest it has ever cost is €1.90.
Worked out from 1,641 daily records of the Steam Key for Cobalt Core across 9 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
Which Cobalt Core format should you buy?
By format: Steam Key from €2.59 (no fees) and Steam Gift from €3.14 (€3.28 with fees).
Can you activate Cobalt Core in US?
13 of the 15 offers work on US — the Global ones plus the ones issued for your own region.
Why is there such an expensive Cobalt Core offer?
One listing is worth ignoring: the Steam gift that Gamivo has at €21.76 (€23.51 with fees) is more than 9 times the cheapest offer and is not what this game costs. The number to work from is €2.59 (no fees) at Cdkeys Com.
Most common FAQs when buying Cobalt Core 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.
Cobalt Core
Is it worth it?
- 90/100Critics' average scoreOpenCritic · Mighty
- 100%Critics recommend it6 critic reviews
- 95%Steam reviewsOverwhelmingly Positive · 4,104 reviews
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
Tight, inventive gameplay, cascading card synergies, and gentle, witty character-writing ensure that, while Cobalt Core might not slay Slay the Spire, it does indeed slay. Read more
Cobalt Core provides a memorable story with fun characters, tense gameplay moments, and a payoff that is nearly unmatched. Despite the characters’ best attempts to... Read more
Cobalt Core has innovative gameplay, diverse mechanics, and high replay value. Learning was straightforward, and the game had a deep learning curve. The characters are... Read more
Delightful deckbuilding that uses starship travel to build upon the Slay the Spire formula instead of merely imitating it. Outstanding. Read more
I walked away impressed by the PAX demo of Cobalt Core, and the full game lives up to that hype. It's a wonderful run-based title... Read more
The next great roguelike deckbuilder has arrived. Cobalt Core takes everything you love about FTL, Into The Breach and Slay The Spire and blends it... Read more
About the game
Related news
Come and join us to chat all things Cobalt Core in today's RPS Game Club liveblog Read more
The making of Cobalt Core: how Tabletop Simulator and Inscryption were the secret catalysts behind this clever deckbuilding roguelike Read more
Cobalt Core is wonderful because it's actually Pong Read more
Join us for February's Game Club liveblog on Cobalt Core this Thursday Read more
The joy of Cobalt Core's screen-wide walls of incoming death attacks Read more
Requirements
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Anything, really
- 2 GB RAM
- yeah we got those
- 500 MB available space
- Sound Card: ideally
- Requires a 64-bit processor and operating system
Coming up next
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