How to Use the Probability Lottery Simulator
Enter the win probability, number of participants, and how many rounds to simulate. The tool runs each participant through a win/lose random draw for every round and compiles the results into a statistical summary with a distribution histogram.
This lets you visualize how outcomes cluster — for a 10% chance with 100 participants, the average is 10 winners, but individual rounds range widely. Increasing repetitions makes the distribution converge.
Frequently Asked Questions
Yes — enter the lottery win probability (e.g., 0.0001%) and set participants to the number of tickets bought to see expected wins.
Each bar shows how many simulation rounds produced a given winner count. Taller bars mean that outcome occurred more frequently across all rounds.
Yes — the simulation uses random sampling, so results vary slightly with each run. More repetitions reduce that variability.