The latest trailer for upcoming PC title Transformers Universe asks future players to decide whether they will join the Autobots or the Decepticons, developer Jagex revealed today.

The footage offers an in-game look at both factions, combat, vehicular modes, and the urban environment set alight. Interested fans can head over to the official Transformers Universe website choose their preferred faction and sign up for the beta.

Developed by the makers of RuneScape, Transformers Universe is a browser-based massively multiplayer action title in which players recruit squads of dozens of Transformer warriors. The game is scheduled for a 2013 release.