Type Moon recently kicked off its very first Escape Room game, where fans can get together and team up in a real-life party of six to solve a mystery with Sherlock Holmes and other Servants.

Similar to other Escape Room games, players team up and are required to work together in order to clear Fate/Grand Order’s Enigmatic Singularity I: Escape from the Baker Street. However, unlike some of the other Escape Room games, this one will only be around for a limited time.

In Enigmatic Singularity I, players team up in a team of 6, with each taking on the role of a Master and given the choice of a Servant Class of Saber, Lancer, Archer, Rider, Assassin, and Caster. The objective is to simple work your wits and solve the mystery within 60 minutes to clear.

You can check out the trailer below:

The event will be available until August 26, but three of its six venues have already sold out. You can find out more information on the official website.

Fate/Grand Order is available on iOS and Android.