Swedish bingo


New Member
Swedish bingo is a 5x5 numbers bingo where you dont get any free numbers and have to make full house that is all 25 numbers in order to win. There are number drawn from 1-75. B 1-15, I 16-30 and so on.
I have data from about 400 games played. Averagely it takes 40-45 numbers until someone wins and of course there can be number of combinations that can win simultaneously. And of course when back testing you can find combinations that would have won earlier.
Now I took 219, lets say half, of mu data set and began looking fir winning combinations that would have won in different games. I found 7 different combinations that would have won in 4 different games each, 44 different combinations that would have won in 3 different games each. Others were only two timers or one timers and I was not interested in them. Now my thought was that there are thousands of combinations in bingo game but there are much fewer that appear in multiple games over time and that was proven, 7 4timers and 44 3timers out of these 219 games played. Now my second logic was that if there are combinations that come up 4 times or 3 times out of 219 games then the same combinations will come up again in next 200 games but when I tested this I got no matches at all. Not one combination appeared again and not even once.
Now what am I missing here? Where is the error in my logic?