Three draws of twenty-five numbers running one after the other on their own, each round keeping only the numbers that have never come out.
Overview
The scenario runs three rounds of draws, each among the numbers that have never come out.
When to use it
For a raffle in several rounds, where a number comes out only once.
How to configure it
The scenario needs the raffle number ranges and the number of numbers per round. The draws of a round follow one another on their own at the pace you set, and the next round starts again from the remaining numbers.