XCOM: Enemy Within

87 / 100LinuxPCMacStrategyTurn-based strategy (TBS)

XCOM: Enemy Within is a non-console expansion pack for XCOM: Enemy Unknown, a turn-based tactical strategy game. The expansion adds the ability to gene mod soldiers to add to their powers as well as the ability to create MECs, powerful robotic soldiers. These new features are created by collecting a resource called Meld on the tactical battlefield. A number of new maps were also added to the tactical game, as well as multiplayer. The PC version of Enemy Within is an add-on that requires the base game Enemy Unknown. The Console version of Enemy Within is a standalone expansion that does not require the base game Enemy Unknown.

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All-time low: $5.39
30-day low: $5.39
Last checked: 56m ago

KeyRadar verdict

Grab it now

Signals look good. This is a solid moment to pick it up.

Confidence

64%

Solid discount: 46% off across the cheapest store.
Steam Summer Sale starts in 4 days — typically deeper discounts.
High IGDB rating (87/100) — well-reviewed.

Updated 3h ago • We refresh this every hour from live price, player and review data.

Price history

Low $5.39Latest $10.29High $10.29

Daily lowest price across all tracked stores (last 90 days).

Compare every store

GreenManGamingVerifiedCheapest

greenmangaming

View deal

$5.39

$9.99−46%

AllYouPlayValue reseller

allyouplay

View deal

$5.99

Region & DRM

Most PC keys listed here activate on Steam. Before buying, check each store's supported region and platform — region-locked or non-Steam keys are flagged where known. KeyRadar shows verified and official stores by default; marketplace sellers carry more risk around region and key source.

Frequently asked questions

What's the cheapest place to buy XCOM: Enemy Within right now?

The lowest live price KeyRadar tracks is $5.39 at GreenManGaming. We rank every store by price and trust, and always show the cheapest option next to the safest recommended one.

Is XCOM: Enemy Within at its lowest price?

The lowest price we've recorded is $5.39 all-time, and $5.39 in the last 30 days. Today's deal matches that all-time low.

Should I buy XCOM: Enemy Within now or wait?

KeyRadar's verdict is Buy now — the current deal is strong relative to its price history.

Are these XCOM: Enemy Within keys safe to buy?

KeyRadar links to verified and official PC stores by default and flags riskier marketplace sellers separately. Always check a store's region and DRM — most keys here activate on Steam — before you buy.

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