- Lotto 642 - Lower limit 1-2-3-4-8-10
- Lotto 642 - Upper limit 26-33-38-40-41-42
- Mega 645 - Lower limit 1-2-3-6-9-16
- Mega 645 - Upper limit 31-37-39-43-44-45
- Super 649 - Lower limit 1-2-4-8-10-18
- Super 649 - Upper limit 33-39-41-47-48-49
- All games - Lower limit 1-2-3-4-8-10
- All games - Upper limit 33-39-41-47-48-49
Lower and upper limits change as the population of samples (jackpot results) increase its size.
To narrow down your choices of combinations, you may opt to increase or decrease the lower and upper limits in such a way you consider only the 90% with high probability.