Doctor Who: Lost in Time is a free idle game based on the long-running Sci-Fi franchise. You play the role of the Doctor, a Time Lord who travels through space and time collecting energy to save the universe. You can collect resources and upgrade your energy collectors to help you on your way.

In Doctor Who: Lost in Time, you will travel through different locations in the franchise, meeting other characters and fighting against enemies. You will need to collect resources to help you on your way, such as energy, space, time, and more. You will have to upgrade your energy collectors to help you on your way.

The game is set in the universe of the Doctor Who television series, where you will meet many characters from the series.