Battlefield 3™ — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 89 · Steam 72%)
- The price is well above its low (was €2.20) — worth waiting for a drop or setting an alert. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Battlefield 3 is a modern military shooter renowned for its destructible environments, combined infantry-and-vehicle warfare and huge multiplayer maps. It offers both a single-player campaign and competitive multiplayer powered by the then-new Frostbite 2 engine.
Did you know?
Battlefield 3 launched the Frostbite 2 engine, bringing advanced environmental destruction and becoming the technical foundation for many later EA games.
Best price today
€3.99
all-time low: official €3.99 · keyshop €2.20 (+81%)
The cheapest Battlefield 3™ key right now costs €3.99 at Steam. The lowest price we have recorded for this game: €2.20.
The average low over the past 5 months was €10.83.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€3.99
Jul 2026
Lowest — keyshops
€4.35
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.99 | — |
| Sept 2026 | €3.99 | — |
| Aug 2026 | €3.99 | €4.35 |
| Jul 2026 | €3.99 | €2.20 |
| Jun 2026 | €39.99 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €2.20
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 64-bit | Windows 7 64-bit |
| Processor | 2 GHz Dual Core (Core 2 Duo 2.4 GHz or Althon X2 2.7 GHz) | Quad-core CPU |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | Graphics card (AMD): DirectX 10.1 compatible with 512 MB RAM (ATI Radeon 3000, 4000, 5000 or 6000 series, with ATI Radeon 3870 or higher performance) Graphics card (NVIDIA): DirectX 10.0 compatible wi | Graphics Card: DirectX 11 compatible with 1024 MB RAM (NVIDIA GeForce GTX 560 or ATI Radeon 6950) |
| DirectX | Version 10 | Version 11 |
| Storage | 20 GB available space | 20 GB available space |
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Video reviews
4:01 IGN Reviews - Battlefield 3 Console Review
IGN
4:21 IGN Reviews - Battlefield 3 (PC) Game Review
IGN
19:59 Battlefield 3 Angry Review
AngryJoeShow
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Battlefield 3™ have multiplayer?
Yes, Battlefield 3™ has multiplayer. It supports PvP.
Can Battlefield 3™ be played single-player?
Yes, besides multiplayer modes, Battlefield 3™ can also be played solo (single-player).
Does Battlefield 3™ support a controller/gamepad?
Yes, Battlefield 3™ has full controller support.
What languages does Battlefield 3™ support?
Battlefield 3™ is available in: English, French, Italian, German, Spanish - Spain, Polish, Russian, Japanese and 4 more.
FAQ
Where is the cheapest place to buy a Battlefield 3™ key?
The cheapest Battlefield 3™ key is currently sold by Steam for €3.99. The lowest price we have ever recorded for this game: €2.20.
How much does Battlefield 3™ cost?
Battlefield 3™ currently costs from €3.99 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.