Killer Instinct: Anniversary Edition: Steam price vs key
Killer Instinct: Anniversary Edition costs €12.51 as a key at BuyCheapKeys, versus a regular price of €29.99 on the Steam Store: you save €17.48 (58% less). The key activates on your Steam account and it's exactly the same game (prices from October 3, 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 Killer Instinct: Anniversary Edition now? A steal: buy it now
The key costs €17.48 less than the regular Steam price and is at its lowest recorded price.
Price score: 10/10 · The key is 58% 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 Killer Instinct: Anniversary Edition keys
1 offer, sorted by price
- €12.51Buy
Killer Instinct: Anniversary Edition (Steam Gift)
CheapestSteam GiftGlobal-€17.48 compared with the Steam regular price
Killer Instinct: Anniversary Edition price history
- Steam regular price€29.99
- BuyCheapKeys key€12.51
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 Killer Instinct: Anniversary Edition key
- 1
Buy the key
Choose the Killer Instinct: Anniversary Edition 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.
Killer Instinct: Anniversary Edition FAQ
›How much is Killer Instinct: Anniversary Edition on Steam?
The regular Steam price of Killer Instinct: Anniversary Edition is €29.99. At BuyCheapKeys the Steam key costs €12.51, €17.48 less.
›Where to buy Killer Instinct: Anniversary Edition cheapest?
The cheapest option is the BuyCheapKeys Steam key for €12.51, 58% below the regular Steam price. Instant delivery and it activates on Steam.
›Is the Killer Instinct: Anniversary Edition key the same game as on Steam?
Yes. When you redeem the key, Killer Instinct: Anniversary Edition 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 Killer Instinct: Anniversary Edition at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €12.51 (October 4, 2026). Today it costs €12.51.
›Will the Killer Instinct: Anniversary Edition 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 Killer Instinct: Anniversary Edition worth it?
It has 90% positive reviews out of 101 on Steam (“Very Positive”), was released in 2023 and is developed by Iron Galaxy Studios. Genres: Action, Fighting, Multiplayer, 2D Fighter.
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Killer Instinct: Anniversary Edition
€12.51