Crystal Cosmos: Steam price vs key
Crystal Cosmos has a regular Steam price of €4.99 and costs €7.06 as a key at BuyCheapKeys (October 4, 2026). Turn on the price alert and we'll tell you when it drops.
- Instant deliveryKey by email and in your account
- Full guaranteeReplacement or refund
- Secure paymentCard, PayPal, Google Pay, Apple Pay
- Activates on SteamSame game in your library
- Up to 4% cashbackWith the VIP Club
Should I buy Crystal Cosmos now? Wait for a drop
Turn on the price alert and we'll let you know as soon as the key gets cheaper.
Price score: 0/10 · The key does not beat the regular Steam price.
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available Crystal Cosmos keys
1 offer, sorted by price
- €7.06Buy
Crystal Cosmos
CheapestSteam keyGlobal
Crystal Cosmos price history
- Steam€4.99
- BuyCheapKeys key€7.06
We've been tracking this game since October 3, 2026. The chart will appear once there are a few days of data.
How to activate the Crystal Cosmos key
- 1
Buy the key
Choose the Crystal Cosmos offer and pay. You get the key instantly.
- 2
Open Steam
Go to “Games” › “Activate a Product on Steam”.
- 3
Redeem and play
Paste the key and the game stays in your library forever.
Crystal Cosmos FAQ
›How much is Crystal Cosmos on Steam?
The regular Steam price of Crystal Cosmos is €4.99. At BuyCheapKeys the Steam key costs €7.06.
›Where to buy Crystal Cosmos cheapest?
We track the BuyCheapKeys key price (€7.06) every day. Turn on the alert to know when it drops.
›Is the Crystal Cosmos key the same game as on Steam?
Yes. When you redeem the key, Crystal Cosmos is added to your Steam account with achievements, cloud saves and updates, just as if you bought it on Steam.
›What is the lowest price for Crystal Cosmos at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €7.06 (October 4, 2026). Today it costs €7.06.
›Will the Crystal Cosmos key work in my country?
We list Global and Europe region keys. Each BuyCheapKeys product page tells you whether it can be activated in your country before you buy.
›Is it safe to buy from BuyCheapKeys?
Yes. Delivery is instant by email and in your account, we accept card, PayPal, Google Pay and Apple Pay, and every purchase is covered by a replacement or refund guarantee.
›Is Crystal Cosmos worth it?
It has 66% positive reviews out of 9 on Steam (“9 user reviews”), was released in 2016 and is developed by Sea Beast Productions. Genres: Indie, Casual, Action, Adventure.
Games like Crystal Cosmos, cheaper as a key
-62% vs Steam RRPCaster
-56% vs Steam RRPJuicy Realm
Minimalism
-86% vs Steam RRPEvoland Legendary Edition
-87% vs Steam RRPNo Time To Explain Remastered
Devolver Bootleg
Crystal Cosmos
€7.06