A 3D graffiti game set in the real world
Spray real walls, roofs and streets, in a browser, for free.
GraffitiWorld is a free 3D graffiti game you play in your browser. It builds a three-dimensional model of the real world from open map data, then lets you fly over it or walk it at street level and spray paint directly onto the buildings. Paint lands on the geometry itself, so it wraps around corners, climbs walls, covers rooftops, and is hidden behind anything standing in front of it. Every stroke is saved and stays visible to everyone until someone covers it.
Why 3D changes what graffiti can be
Most drawing games online are a flat canvas: a grid of pixels, or a 2D surface you draw onto. Painting in three dimensions changes a few things at once.
- Your brush is measured in metres, so a tag is as large as it would be in life and the paint you carry is measured in surface area rather than in strokes.
- Perspective is part of the piece. Something sprayed high on a wall reads differently from the pavement than from the air, and you choose which view it is composed for.
- Things get in the way. A piece behind a building is hidden until you come around the corner, which makes placement a real decision.
- Walls meet at corners, roofs have parapets, and streets run under everything. A stroke follows those shapes.
What you can paint on
Every surface in the world model takes paint. Walls means any facade, from a corner shop to a tower, painted from the street or from the air. Rooftops are visible from above, which makes them the usual place for something meant to be seen by everyone flying past. Streets and ground cover roads, squares and open space.
The tools
10 brushes and 12 palette colours, plus a full colour picker. Each one lays a different amount of paint over a different spread, which is what makes outlines, fills and texture possible.
| Brush | Character |
|---|---|
| Spray | The default can. Soft aerosol edge with visible grain. |
| Fat Cap | Fat cap. Wide, fast coverage for fills and throw-ups. |
| Skinny Cap | Skinny cap. Tight line for outlines and lettering. |
| Marker | Hard, opaque edge. Behaves like a paint marker. |
| Roller | Very wide and flat. Blocking out large areas. |
| Glow | Diffuse and translucent; layers bloom where they overlap. |
| Chrome | Metallic silver, heavy grain. Classic throw-up look. |
| Splatter | Scattered droplets for texture and grit. |
| Stipple | Fine speckle. Shading and detail work. |
| Eraser | Removes your own paint. Costs nothing. |
How much you can paint
Paint is measured in the surface area you actually cover, so a big wall costs more than a small tag and going over the same spot twice costs nothing extra. You carry a tank of 12,500 m² that refills continuously, empty to full in about 4 hours, rather than resetting on a clock. Painting also earns XP (1 point per 150 sq ft) and levels, and each level is a skill point you can spend on a bigger tank, a faster refill, wider caps, or unlocking the Glow and Chrome cans.
Common questions
What is a 3D graffiti game?
A game where you spray paint onto three-dimensional surfaces rather than drawing on a flat canvas. Because the paint sits on real geometry, it wraps around corners, runs up walls and across rooftops, and is hidden by anything standing in front of it, the way paint behaves on a real building.
Is there a 3D graffiti game that uses real places?
Yes. GraffitiWorld builds its world from open map data, so the streets and buildings correspond to real ones. You can search for an address, fly to it, and paint the actual building that stands there.
Can I play a 3D graffiti game in the browser without downloading anything?
Yes. GraffitiWorld runs in any modern browser that supports WebGL2, which includes current versions of Chrome, Edge, Firefox and Safari on both desktop and mobile. There is nothing to install and no account is required to start painting.
Does the graffiti stay after I leave?
Yes. Every stroke is saved to the server against the exact surface it was sprayed on. Come back tomorrow and your piece is still there, and everyone else sees it too, until somebody paints over it.
Is it free?
Yes, free to play with no download. There are optional paint packs and subscriptions, but nothing is required in order to paint.
Find a wall you know
Search for a real address, fly to it, and paint the building that stands there. No download, no sign-up.