Marble Race Generator

What is Online Marble Race Generator?

Marble Race Generator is the marble run from those hypnotic videos, with your own names on the marbles. Every name gets a glossy marble behind the starting gate; when the gate drops they tumble down zig-zag ramps, bounce through fields of pegs, get flung by spinning paddles and squeeze through the funnel to the finish, with the camera following whoever is in front. It runs in your browser with real 3D physics, so every bounce and every overtake is worked out as it happens, not animated in advance.

A 3D marble race with named marbles rolling down ramps and pegs, made with the Marble Race Generator

Fair, and Replayable

Where each marble starts behind the gate is shuffled by a seed from your browser's cryptographic random generator, and from there the physics decides the race. The simulation runs in fixed steps, so the same seed rolls exactly the same race again: "Replay" shows it once more, and "Share This Race" copies a link that plays the identical race on anyone's phone or computer, the easy way to settle a giveaway or a draft order in a group chat.

Courses

• Short: about twenty seconds, for a quick pick in class or in a meeting.
• Medium: about half a minute of ramps, pegs and paddles.
• Long: a full minute, for a big reveal on a stream or a party screen.

Themes

The same course comes in five looks: Classic, Neon with glowing tubes on a dark grid, a Wooden Toy run with brass pins, Candy with striped ramps and candy-cane pegs, and Ice with clear blue ramps and falling snow. A theme changes only how the race looks, never who wins, and a shared link opens in the theme it was raced in.

How to use Online Marble Race Generator?

1. Type or paste the names, one per line or separated by commas (up to 40). The marbles appear behind the gate as you type.
2. Choose "Pick a winner" or "Full finishing order", a course length and, to keep a clip, a video format.
3. Press "Start the Race". The full screen button makes it fill the screen.
4. When it ends, the podium and the full order appear under the race, ready to copy or share.

Frequently asked questions

Can I put pictures on the marbles?

Yes. Under the list, click a name to give it a photo, or use "Add Photos" to pick several at once: a photo named after someone (anna.jpg) goes to Anna, the others to the names in order. Each photo is wrapped onto its marble, facing the camera as it spins down the course, and appears in the name tag, the results and the video. Photos never leave your device, so a shared link replays the race without them.

How do I make a marble race video for TikTok?

Pick "Vertical 9:16" under "Record Video" and start the race. The course is drawn at the video's own size, with bigger name tags, the standings under it and the winner at the end, and "Download Video" gives you the clip with its sound. Nothing is uploaded; the only addition is a small "Made with 10015.io" line at the bottom.

Is the result really random?

Yes. The starting positions come from a cryptographically random seed nobody can choose, every marble is the same size and weight, and the course is the same for everyone in a race. Who wins is down to how the marbles bounce off the course and off each other.

Can I use it for a fantasy draft order or a giveaway?

Yes. Choose "Full finishing order" for a draft, or "Pick a winner" for a giveaway, run the race live, and post the shared link so everyone can watch the same race afterwards.

Why does it need a recent browser?

The course is drawn in 3D with WebGL, which every current browser has. On an old device, or one with it turned off, the Duck Race and the Horse Race do the same job in 2D.