Random number generator: 1 to 75
US Bingo (75-ball) range
Why 1–75?
US Bingo uses balls numbered 1 through 75. This preset draws uniformly from that pool so you can practice calls or run a fair 75-outcome pick. Unique mode avoids repeating a ball until you reset—closer to a real cage draw without replacement.
Odds for this range
There are 75 possible integers from 1 to 75. Any single draw is equally likely: 1 in 75. Drawing the same number twice in a row (with replacement) is 1 in 5,625.
Common uses for 1–75
- US Bingo practice calls
- Fair draws among 75 numbered options
- Teaching sampling with and without replacement