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