Buy Security 51 Steam Key
Security 51 Steam Key: compare prices from 6 offers (October 2026)
A Security 51 Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €2.24 (€2.59 with fees, -74%) at Key4Games, Steam Account format · Cheapest official key: €3.33 (€3.62 with fees), 64% below the €9.99 (no fees) Steam price · 6 verified stores, 6 offers in stock · Updated 08h 17min ago.
Steam Key
Prices change depending on the selected payment method.
Final prices with fees
How much does Security 51 for PC cost right now?
Security 51 for PC starts at €2.24 (€2.59 with fees) at Key4Games, 74% under the €9.99 (no fees) of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €3.33 (€3.62 with fees) at G2A.
That €2.24 (€2.59 with fees) already includes the GOCDKEYS15 coupon, so apply it at checkout or the store will show you a higher price.
Only 6 offers across 6 stores carry it, and thin supply means the price barely moves.
Shared account
Steam Key
Which Security 51 format should you buy?
With the shared account at Key4Games you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at G2A costs €1.09 (€1.03 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
Can you activate Security 51 in US?
All 6 offers redeem on US, so region is not something you have to check on this one.
So, which Security 51 deal should you buy?
For most people the key at €3.33 (€3.62 with fees) at G2A is the sensible buy: the game stays on your own account and it is only €1.09 (€1.03 with fees) more than the shared account.
Most common FAQs when buying Security 51 for PC in digital format:
Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.
If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.
In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.
Need more help? Use our FAQs.
Coming up next
How to obtain more tickets
To win the tickets, your email in Gocdkeys must match your email in Discord.
For the Telegram tickets, open our bot @gocdkeys_bot, tap "Start" and send it the email of your Gocdkeys account in a private message (if you signed up with Steam, add a real email to your profile first).
Your review must be original. We check it by hand within 24 hours, and the tickets are only added if we approve it. Only one review per game counts, up to 2 a day.
Win free games with your tickets →Use your tickets to enter giveaways and auctions and win free games and gift cards.
Install it, link your account, shop as usual and the tickets land in your account.
Italiano
English
Español
Português
Deutsch
Français
What do our users think of Security 51 for PC Digital?
No comments.
Rate and comment: your experience matters!
You are registered as:Minimum 50 characters. Tell us something useful about the game: filler comments aren’t approved and don’t earn tickets.