Time to board the Tardis. BBC Worldwide just announced that its browser-based, free-to-play, multiplayer online game based on the Doctor Who license was available for preview play. Geronimo!

Developed in partnership with Three Rings – the online developer behind titles like Puzzle Pirates and Spiral Knights – Doctor Who: Worlds in Time allows fans of the popular BBC show the chance to explore the Doctor Whoniverse as an online multiplayer experience.

Starting today, players can choose from four races as they create their avatar, start exploring some of the inventive worlds seen in Doctor Who, and team up with friends to fend of the armies of the Daleks, Cybermen, and Weeping Angels. BBC Worldwide will release updates as they continue to develop the game over the coming months. Check the game out for yourself here. The price seems right.