Check this out played pa..Using red black with auto select..I checked past 3 winners..They had 7 different digits...So maybe that's a good play right....Nope...Lol..Guess what hit...973 the three digits that were not in the past 3 draws....Woulda been a home run if I had decided to play the 3 numbers that were not in the past 3 draws..Maybe this happens more often than I noticed..Usually I get at least 1 digit repeateing but I've never had no repeats lol