Lost Castle 2: Steam price vs key
Lost Castle 2 costs €9.74 as a key at BuyCheapKeys, versus a regular price of €17.49 on the Steam Store: you save €7.75 (44% less). The key activates on your Steam account and it's exactly the same game (prices from 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 Lost Castle 2 now? A steal: buy it now
The key costs €7.75 less than the regular Steam price and is at its lowest recorded price.
Price score: 7/10 · The key is 44% below 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 Lost Castle 2 keys
1 offer, sorted by price
- €9.74Buy
Lost Castle 2
CheapestSteam keyGlobal-€7.75 compared with the Steam regular price
Lost Castle 2 price history
- Steam regular price€17.49
- BuyCheapKeys key€9.74
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 Lost Castle 2 key
- 1
Buy the key
Choose the Lost Castle 2 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.
Lost Castle 2 FAQ
›How much is Lost Castle 2 on Steam?
The regular Steam price of Lost Castle 2 is €17.49. At BuyCheapKeys the Steam key costs €9.74, €7.75 less.
›Where to buy Lost Castle 2 cheapest?
The cheapest option is the BuyCheapKeys Steam key for €9.74, 44% below the regular Steam price. Instant delivery and it activates on Steam.
›Is the Lost Castle 2 key the same game as on Steam?
Yes. When you redeem the key, Lost Castle 2 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 Lost Castle 2 at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €9.74 (October 4, 2026). Today it costs €9.74.
›Will the Lost Castle 2 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 Lost Castle 2 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 Lost Castle 2 worth it?
It has 78% positive reviews out of 10,933 on Steam (“Mostly Positive”), was released in 2026 and is developed by Hunter Studio. Genres: Multiplayer, Online Co-Op, Local Co-Op, Roguelike.
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Lost Castle 2
€9.74