True Random vs. Pseudo Random

Computers generate "pseudo-random" numbers using algorithms like Math.random() in JavaScript. These numbers are determined by a seed value and appear random but are technically deterministic.

"True" random numbers come from physical phenomena — atmospheric noise, radioactive decay, or thermal noise. For most everyday uses like raffles, games, and decision-making, pseudo-random numbers are more than sufficient and are what this tool uses.

Uses for a Random Number Generator

• Picking a raffle winner — Generate a number matching a ticket, then use SnapCount to track ticket sales in real-time
• Board game dice replacement — Replace lost dice or customize your range beyond 1-6
• Decision making — Can't choose between options? Assign each a number and let the RNG decide
• Classroom activities — Randomly select students for participation
• Giveaways and contests — Fair, transparent selection for social media giveaways

How to Pick a Random Winner from a List?

Follow this simple 3-step method to fairly select a winner:

1. Count your entries — Number each participant (e.g., 1 through 50)
2. Generate a random number — Set Min to 1 and Max to your total entries, then click Generate
3. Match the number — The generated number corresponds to your winner

For a complete solution, use the "Create Raffle Ticket Counter" button above to set up a live counter that tracks ticket sales and stores the winning number.