Turn text lists into high-energy visual spectacles. Run real-time physics drawings that keep your stream, classroom, or event audience locked to the screen.
No signup required. Zero installations.
Launch instant Classroom Wheel with 20 sample students →
5 Active Modules
Cinematic drag race through high-orbit obstacle fields. Competitors are mapped to rocket hulls with unique particle thrust trails.
High-octane Neon Laser Deathmatch. Chiseled metal racing cars drift around a shrinking arena, locking-on and blasting each other with glowing neon lasers.
High-speed spinning wheel of fortune. Competitors occupy perfectly proportioned wedges of a high-RPM wheel.
Epic 8-bit multi-sided battle royale arena. Vibrant, color-coded combatants charge across a suspended monolithic slab in a chaotic free-for-all melee.
Whimsical, slapstick physics. Contestants are automatically assigned adorable animals who bump each other out of bounds in a glowing circular pasture arena while dodging randomized methane gas blasts.
Stop using boring chat bot text commands for giveaways. RandomArena runs seamlessly as an OBS browser source. Build hype and increase watch time.
Setup GuideTurn cold-calling into a game students want to watch. Pick volunteers or grade projects with instant engagement and visual fairness.
Classroom KitsCommand the room at trade shows or parties. Project onto large displays. Fully customizable—match your brand's color scheme with precision.
Enterprise PlanPricing Options
Feature | Free Sandbox | Pro Plan |
|---|---|---|
Contestant Lobbies | Up to 50 contestants | Up to 100 contestants |
Physics Arenas | 3 standard arenas | All 5 Arenas (and counting) |
Stream Integrations | ❌ No Twitch integration | ✓ Twitch Chat "!join" queues |
Branding Controls | Default styling | Custom logo, title & colors |
/ month
All Pro features
100 participant lobbies
Zero-login OBS overlay URL
Twitch IRC integration
/ month
Unlocks all 5 arenas
Excludes Twitch tools
once
All Pro features forever
Priority support
Future module access
/ 20 Tokens
Perfect for casual events or one-off classroom games.
/ 50 Tokens
Our most popular choice for weekly streams.
/ 150 Tokens
Designed for pro streamers and high-volume events.
Zero Lag Performance
Edge-computed physics
Provably Fair Outcomes
Cryptographic RNG
Copy Paste Play
Zero setup friction
Random Arena
A premium, gamified 3D random name picker and interactive raffle manager designed to engage audiences across classrooms, live streams, and stages.