Survival Draw
Up to 1000 participants bounce around a shrinking circular arena until one survives.
How to play & FAQ
How do I play?
Choose 3, 5 or 10 seconds until the wall opens (default 5). Balls always bounce at the same fast speed, with about 12–18 seconds of play after opening. Enter names or a range 1–N and choose one winner, the last N survivors or the first eliminated. Participants pushed outside the arena are eliminated. Share the full ranking, PNG, GIF or replay link.
How many players can join?
Large draws · Up to 1000 players
How are random results chosen?
Each seed comes from your browser’s cryptographic random source. Fixed-step physics determines the ranking; the same seed, input and wall opening time reproduce the same result. Simultaneous eliminations use distance from the center, then entry index. If time runs out, remaining participants rank by proximity to the center.
How do shared links and input privacy work?
Links include only the seed, names or number range, mode, survivor count and wall opening time. Results are recalculated in a worker; the default 5-second wait is omitted. Check names before sharing. URL hashes are not sent to the server.
Entries and names are processed only in your browser and are not sent to a server. There is no server or database storing game inputs or results.