Luna Abyss: Steam price vs key
Luna Abyss costs €38.99 as a key at BuyCheapKeys, versus a regular price of €45.88 on the Steam Store: you save €6.89 (15% 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 Luna Abyss now? Cheaper than Steam
The key costs €6.89 less than the regular Steam price and is at its lowest recorded price. With 86% positive reviews, it's a safe buy.
Price score: 3/10 · The key is 15% 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 Luna Abyss keys
1 offer, sorted by price
- €38.99Buy
Luna Abyss
CheapestSteam keyGlobal-€6.89 compared with the Steam regular price
Luna Abyss price history
- Steam regular price€45.88
- BuyCheapKeys key€38.99
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 Luna Abyss key
- 1
Buy the key
Choose the Luna Abyss 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.
Luna Abyss FAQ
›How much is Luna Abyss on Steam?
The regular Steam price of Luna Abyss is €45.88. At BuyCheapKeys the Steam key costs €38.99, €6.89 less.
›Where to buy Luna Abyss cheapest?
The cheapest option is the BuyCheapKeys Steam key for €38.99, 15% below the regular Steam price. Instant delivery and it activates on Steam.
›Is the Luna Abyss key the same game as on Steam?
Yes. When you redeem the key, Luna Abyss 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 Luna Abyss at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €38.99 (October 4, 2026). Today it costs €38.99.
›Will the Luna Abyss 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 Luna Abyss work on Steam Deck?
Valve rates it “Verified” on Steam Deck. Once the key is activated on Steam you can play it on Steam Deck just like on PC.
›Is Luna Abyss worth it?
It has 86% positive reviews out of 933 on Steam (“Very Positive”), was released in 2026 and is developed by Kwalee Labs. Genres: Action, FPS, Bullet Hell, Action-Adventure.
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Luna Abyss
€38.99