Security 51
Publisher: Alawar · Release date: 2026-08-12
Where is Security 51 cheapest in Australia?
The cheapest Security 51 key that activates in Australia costs $8.56 at Eneba (Steam, GLOBAL key). Checked .
You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.
Security 51 prices
Prices last checked . Each is the price the store lists; marketplaces add a service fee at checkout.
- Eneba — $8.20 (Steam, EUROPE)
- Eneba — $8.56 (Steam, GLOBAL)
- Kinguin — €4.90 (Steam, GLOBAL)
- G2A — €5.10 (Steam, GLOBAL)
- K4G — €5.40 (Steam, GLOBAL)
Questions about Security 51
What is the lowest Security 51 price in the last 30 days?
The lowest price we recorded in the last 30 days was $8.20. The cheapest offer today is $8.20.
Do these Security 51 prices include fees?
Not always. Stores that sell their own keys, such as Steam and GOG, add no service fee, though sales tax is added at checkout in the US and Canada. Marketplaces add a service fee at checkout, and some payment methods add their own, so on a marketplace the total at checkout will be higher than the price listed here.
Will every Security 51 key work in Australia?
Not all of them. Keys sold for another region (EUROPE) may not activate on an account registered in Australia; that applies to 1 of the 5 offers here. The cheapest key named above does.
Is it safe to buy a cheap Security 51 key?
Official stores sell their own keys. Marketplaces and third-party sellers sell keys from other sellers: check the seller and the key’s region before you buy, and pay through the store’s own checkout.
Editions
- Standard edition — $8.20
- Soundtrack
Security 51 reviews
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Steam: Mostly Positive (70%) · 509 reviews