Get ready for the ultimate sci-fi mashup! Star Trek and Doctor Who are collaborating for the first time ever in a limited-time crossover event celebrating International Friendship Day, brought to you by East Side Games. Discover all the details about the Star Trek Lower Decks Mobile x Doctor Who: Lost In Time event below.

What Awaits You?

Beginning August 1st, embark on an intergalactic adventure spanning time and space! This thrilling event, titled "Star Trek Lower Decks Mobile – The Badgey Directive x Doctor Who: Lost In Time," will be featured in both mobile games.

This dream crossover (though many hoped for a TV or movie version!) offers a unique storyline uniting iconic characters from both universes. A space-time anomaly wreaks havoc, sending The Doctor to the U.S.S. Cerritos from Star Trek: Lower Decks, and Lieutenant Brad Boimler and Ensign Beckett Mariner to the Doctor Who universe.

With the fate of reality hanging in the balance, The Doctor must team up with the Cerritos crew to restore order. Meanwhile, Boimler and Mariner join forces with River Song in the Doctor Who universe.

Check out these promotional videos for a sneak peek!

Ready for the Star Trek x Doctor Who Crossover?

Whether you're a Trekkie, a Whovian, or both, this is one crossover event you won't want to miss! Doctor Who: Lost In Time (featuring TARDIS Idle Adventures) and Star Trek Lower Decks – The Badgey Directive (a Star Trek universe idle game) are both free-to-play and available on the Google Play Store.

Don't forget to check out our other news – Mist Survival, a Rise of Kingdoms-style game, is now available on Android!