It would keep changing due to variance, for every user. But for me I remember it being something around 300. But well, its mathematically positive EV(in the long term), so you *should* be winning
I think same because the probability says I would get those 25 numbers in 100 rolls. So yeah anything can happen. Someone have to wait with hundreds of rolls while someone with few one
I hope my math is right

For me it took something like 700 bets.
Last number (99) took very long to get, like several hundred bets I think
