Frozen Synapse Prime: Steam price vs key
Frozen Synapse Prime is no longer for sale on the Steam Store, but its keys still work: BuyCheapKeys has it for €3.75 and it activates on your Steam account like any other game (checked on October 4, 2026).
- 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 Frozen Synapse Prime now? The only way to get it
Since it's no longer sold on Steam, a key is how you add it to your library.
Price score: 8/10
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available Frozen Synapse Prime keys
1 offer, sorted by price
- €3.75Buy
Frozen Synapse Prime
CheapestSteam keyGlobal
Frozen Synapse Prime price history
- BuyCheapKeys key€3.75
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 Frozen Synapse Prime key
- 1
Buy the key
Choose the Frozen Synapse Prime 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.
Frozen Synapse Prime FAQ
›How much is Frozen Synapse Prime on Steam?
Frozen Synapse Prime isn't for sale on the Steam Store, so it has no official price. At BuyCheapKeys the Steam key costs €3.75.
›Where to buy Frozen Synapse Prime cheapest?
The cheapest option is the BuyCheapKeys Steam key for €3.75. Instant delivery and it activates on Steam.
›Is the Frozen Synapse Prime key the same game as on Steam?
Yes. When you redeem the key, Frozen Synapse Prime 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 Frozen Synapse Prime at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €3.75 (October 4, 2026). Today it costs €3.75.
›Will the Frozen Synapse Prime 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.
›Does Frozen Synapse Prime work on Steam Deck?
Valve rates it “Playable” on Steam Deck. Once the key is activated on Steam you can play it on Steam Deck just like on PC.
›Is Frozen Synapse Prime worth it?
It has 63% positive reviews out of 338 on Steam (“Mixed”), was released in 2014 and is developed by Double Eleven. Genres: Strategy, Turn-Based Strategy, Turn-Based, Tactical.
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Frozen Synapse Prime
€3.75