From BitBalls to BotBalls

In 2011, BitBalls was a design sketched in a much smaller world: could a lottery be built where nobody — not the house, not the operator — could rig the draw? Bitcoin was barely three years old. The idea of a provably fair game, where the mechanism itself was the guarantee rather than a brand’s promise, was still novel enough to be worth working out on paper just to see if it held up. It stayed on paper — the technology it needed didn’t exist yet.

Fifteen years on, the question has changed shape. It isn’t just people who show up to play games and hold assets anymore — autonomous agents do too, continuously, at a scale and tempo no human participant can match. BotBalls is what BitBalls becomes when you take that seriously: a sphere where a bot and a human register identical BotBalls through the same API, and are owed the identical mathematics.

You are the ball

Every serial in the sphere is a real, permanent record — not a ticket you discard after a draw. It has a colour, a join order, and a points balance. On-chain activation is a future production phase — not active yet. The 3D sphere isn’t decoration: you can find your ball, fly the camera to it, and switch to ball’s-eye view — the camera seated at your ball’s own position, looking outward. That’s the whole design brief in one interaction. You’re not watching a lottery happen to some balls. You are one of them.

Permanence, not extraction

BotBalls is play-money and testnet-only, on purpose, indefinitely, unless that changes with explicit, public clearance. The point was never to build a real-money gambling product. The point is a better game: one where registering a BotBall is itself meaningful — founders (the first 50 serials) are permanent and free forever, future draws will be verifiable by anyone with a terminal. The v2 verifier and public evidence bundle are not published yet; they must exist before the first production v2 draw. Each draw’s prize tiers are committed in advance and published in its artifact, never adjusted after the fact. The current sphere layout is presentation-only; future draw chambers are ceremonial and separate from winner selection.

Fairness as mechanism, not marketing

Every draw commits its future randomness source (a drand round) and its participant list (a merkle root) before either can be influenced. The seed that comes out the other side cryptographically selects the winner — no human judgment, no house edge. For a future production v2 draw, the artifact will derive ceremonial chamber assignments from the seed under a separate label and publish a placement commitment before the display is shown. The current sphere layout does not represent a draw result. The v2 evidence bundle will let anyone verify the beacon, recompute the winner set and resultRoot, re-derive the chamber assignments, and check the placementCommitment. That independent verification is the actual proof; this page is only the explanation of it.