Risk Map Editor

Lobby

Draw a territory on the canvas, then select it to edit its properties.

Tools:
D — Freehand draw
V — Select territory
C — Connect territories
M — Merge edges
A — Arrow (click 2 points)
Space+Drag — Pan
Scroll — Zoom
Delete — Remove selected

Name

Continent

Color

Center Point Drag the handle on the map to reposition where the troop count will appear.

Connections

Click and drag to draw territories · Space+drag to pan · Scroll to zoom

Edit Connection Map

Edit the raw JSON adjacency map below. Keys are territory names, values are arrays of connected territory names.

Manage Continents

Create continents and set their bonus troop values. Assign territories to continents in the territory panel.

Risk Map Template Editor

A browser-based tool for creating custom game maps for Risk-style board games. Draw territory polygons freehand, connect them, group them into continents, and export the finished map as JSON. This is a map editor only — no gameplay, troops, or turns.

Tools

Draw (D) — Click and drag to freehand draw a territory polygon. Release auto-simplifies the shape.
Select (V) — Click a territory to select it. Click a selected territory and drag to move it. Drag the cyan center handle to reposition the label.
Connect (C) — Click two territories to toggle a connection between them.
Merge Edges (M) — Click two neighboring territories to snap their shared border vertices together.
Arrow (A) — Click two points to place a decorative arrow. Use the style dropdown to choose double, single, solid, or dashed. Click an existing arrow to delete it.

Navigation

Space + Drag — Pan the canvas
Scroll Wheel — Zoom in/out toward cursor
Delete — Remove the selected territory

Buttons

New / Save / Load — Clear canvas, save to browser storage, load from browser storage.
Export / Import — Download or upload the map as a JSON file.
Edit Connections — Edit the full connection adjacency map as raw JSON.
Continent View — Toggle coloring all territories by their continent color.
Background — Select an animated background (Ocean, Lava, Space, Clouds, Fog) or upload a custom image.
Manage Continents — Create continents, set names, colors, and bonus values (in the side panel).

Save to Cloud

Map Name