Free to playGame Master Engine
Transform your virtual tabletop RPG experience in Game Master Engine’s lush 3D multiplayer RPG simulator. Whether you're a seasoned game master or just starting out, GME makes it easy to explore, create, and run custom games, all while bringing your players together for unforgettable adventures.
Screenshots
From the Steam store
Game Master Engine (GME) is a virtual tabletop built to run accessible, readable 3D battles and encounters.
Designed for Game Masters who want combat to flow smoothly, GME makes distance, height, and positioning instantly clear, so combat flows smoothly without breaking immersion.
Use GME to build:
Tactical combat encounters
Dungeon rooms and boss fights
Vertical battles with ledges, cliffs, and elevation
One-shot adventures
With an intuitive drag-and-drop interface and over +3,500 props, creating encounters is quick and flexible, even if you’re new to virtual tabletops.
There are no subscriptions and no hidden costs. Buy once and use it at your own pace. GME is actively developed and continues to grow beyond just encounters, but today, it excels at making battles clearer, faster, and more enjoyable for everyone.
Tactical Combat Encounters
Run battles where distance and height are clear at a glance
Dungeon Rooms & Boss Fights
Build memorable encounters and boss fights in minutes
Drag & Drop With 3,500+ Props
Drag, drop, and build encounters with 3,500+ props
Lighting, VFX, and atmosphere to shape the scene
Choose from a variety of preset weather settings
