GMTK Peril at MooncastleSign in

Peril at Mooncastle

Your next adventure starts at the table.

GMTK helps game masters and players run tabletop roleplaying campaigns together. Bring your group, share a map, play through encounters and keep track of what happened.

Enter GMTK

Early access · Sign in with Google or email

Bring your party

Create a campaign, invite your players and meet in your shared session.

Keep the game moving

Switch between travel, delve, town and fight. Share maps, place tokens and draw together.

Remember the adventure

Where calls are enabled, join by video and review session recordings, transcripts and generated summaries.

A little about your account

Google sign-in shares your basic profile and email with GMTK through Clerk to create and authenticate your account. GMTK does not request access to your Gmail, Drive or Calendar. See our privacy notice for how account and game data are handled.