After a somewhat inglorious premature leak, Sony has officially announced Uncharted: Fight For Fortune.

In case you don't already know, it's an "action-adventure turn-based card game" for the PS Vita. Details and trailer after the break.

Thanks to a reveal post on the EU PlayStation Blog, we can get a handle on what Sony Bend's latest title involves. Gameplay revolves around creating a deck of "heroes, villains and mercenaries from the Uncharted universe," buffing them with items and gear, then finally taking them into battle against opposing players in turn-based matches. Both AI battles and online multiplayer will be supported.

The 300 discoverable artefacts in Uncharted: Golden Abyss can be transferred into Fight For Fortune and used to buff your faction cards.

Uncharted: Fight For Fortune will release in "early December," price TBA ($5 Stateside). Let us know what you make of the debut trailer.