Quote Originally Posted by Culfinrandir View Post
That's exactly how I thought it would be run - all numbers entered would be put into a draw to guarantee at least one winner per week. The prize is so low (relative to a real lottery system) it seems strange to do it as a Random Number Pool system.
The problem with that method is that people would start to band together to all choose the same numbers. This would boost the odds of winning significantly. Any system that isn't left to complete RNG, players will find an exploit and abuse it.