Call of Duty: Black Ops Zombies comes to Android, exclusive to Sony's Xperia for 30 days.

Activision's Call of Duty: Black Ops Zombies is now available for Android, bringing the Nazi zombie-slaying action built on Treyarch's popular mode to a new platform. The one catch is that the Call of Duty spin-off is currently exclusive to Sony Xperia devices.

Call of Duty: Black Ops Zombies for Android is exclusive to Sony's Xperia line of devices, including the Xperia Play, Xperia S and Xperia Ion, for 30 days.

Black Ops Zombies includes a handful of maps — Kino Der Toten, Ascension, and Call of the Dead: Director's Cut — as well as Dead-Ops Arcade, the top-down, twin-stick shooter mode that spans 50 levels of swarming zombies. Additional maps and unlockable weapons are available as in-app purchases. Up to four players can fend off the undead via Wi-Fi multiplayer, with single player action and two-player co-op also available.

The Android version of Call of Duty: Black Ops Zombies is available from the Google Play store for $6.99.