The Ontario Lottario number generator is packed with tips to help you with each filtering option. Just click/tap the icon next to any of the filtering options. You can find out more about this app by reading the Advanced Number Generator help pages.
Most of the data needed to configure the filters can be found in the Ontario Lottario matrix.
The Ontario Lottario number generator will generate number combinations having 6 numbers each for the next draw which will take place on 2025-04-26.
Other lottery games based on the
6 + 1 / 45 system.
If the sum of all the numbers in any lotto results combination will fall within the defined range (including range edges), that combination will be generated.
Furthermore, if the sum of the numbers of a combination will be equal to any of the values you type (separated by one comma, e.g. 120,131) in the "BUT NOT..." field, that combination will be excluded. This allows to exclude specific sums even if they are within the defined range.
If the sum of the digits (of which the numbers are made up, e.g. the sum of digits for number 23 is 2+3=5) in any lotto results combination will fall within the defined range (including range edges), that combination will be generated.
Furthermore, if the digits sum of any number in any combination will be equal to any of the values you type (separated by one comma, e.g. 34,41) in the "BUT NOT..." field, that combination will be excluded. This allows to exclude specific sums of digits even if they are within the defined range.
If the numbers range (difference between largest number and the lowest number) in any lotto results combination will fall within the defined range (including range edges), that combination will be generated.
Furthermore, if the numbers range will be equal to any of the values you type (separated by one comma, e.g. 18,22) in the "BUT NOT..." field, that combination will be excluded. This allows to exclude specific number ranges even if they are within the defined range.
This is the smallest difference between two adjacent numbers in any generated lotto results combination. Let's look for instance at a random combination:
- 02, 05, 16, 20, 22, 31 -
The smallest difference in the above combination would be the one between 20 and 22 and that is 2.
If the smallest difference will be equal to any of the values you type (separated by one comma, e.g. 2,3) in the "BUT NOT..." field, that combination will be excluded. This allows to exclude smallest differences even if they are within the defined range.
This is the greatest difference between two adjacent numbers in any generated lotto results combination. Let's look for instance at a random combination:
- 02, 05, 16, 20, 22, 31 -
The greatest difference in the above combination would be the one between 16 and 05 and that is 11.
If the greatest difference will be equal to any of the values you type (separated by one comma, e.g. 7,9) in the "BUT NOT..." field, that combination will be excluded. This allows to exclude greatest differences even if they are within the defined range.
Repeating decades represents the number of same decades (the tens of a number) any lotto results combination can contain.
Let's take a look at an example:
- 02, 05, 16, 20, 22, 31 -
- 02, 05, 16, 20, 22, 29 -
If this slider would be set from 1 to 2 the first lotto combination above would be generated while the second combination would be excluded because it contains more than 2 repeating decades (20, 22, 29).
Repeating last digits represents the number of same last digits any combination can contain.
Let's take a look at an example:
- 02, 05, 16, 26, 22, 31 -
- 02, 06, 16, 20, 26, 29 -
If this slider would be set from 1 to 2 the first combination above would be generated while the second combination would be excluded because it contains more than 2 repeating last digits (06, 16, 26).
Each generated lotto results combination should contain between Min and Max consecutives of 2.
Example:
- 02, 03, 11, 18, 23, 38 - contains consecutives of 2 one time (02, 03)
- 02, 03, 11, 12, 18, 23 - contains consecutives of 2 two times (02, 03 and 11, 12)
Each generated lotto results combination should contain between Min and Max consecutives of 3.
Example:
- 02, 03, 04, 18, 23, 38 - contains consecutives of 3 one time (02, 03, 04)
- 02, 03, 04, 12, 13, 14 - contains consecutives of 3 two times (02, 03, 04 and 12, 13, 14)
Each generated lotto results combination should contain between Min and Max consecutives of 4.
Each generated lotto results combination should contain between Min and Max consecutives of 5.
Each generated lotto results combination should contain between Min and Max consecutives of 6.
Each generated lotto results combination should contain at least Min evens AND at least Min odds
Space 1 controls the space between the 1st and 2nd lotto numbers of each generated lotto results combination.
It is basically the difference between the 1st and 2nd lotto number.
Space 2 controls the space between the 2nd and 3rd lotto numbers of each generated lotto results combination.
It is basically the difference between the 2nd and 3rd lotto number.
Space 3 controls the space between the 3rd and 4th lotto numbers of each generated lotto results combination.
It is basically the difference between the 3rd and 4th lotto number.
Space 4 controls the space between the 4th and 5th lotto numbers of each generated lotto results combination.
It is basically the difference between the 4th and 5th lotto number.
Space 5 controls the space between the 5th and 6th lotto numbers of each generated lotto results combination.
It is basically the difference between the 5th and 6th lotto number.
The Space repeat allowance will define how many times a space can be repeated within a combination.
To make this easier to understand, let's look at some examples:
Lotto results with 4 equal spaces:
01, 02, 04, 05, 06, 07, 11
(2-1=1, 4-2=2, 5-4=1, 6-5=1, 7-6=1, 11-7=4)
Lotto results with 3 equal spaces:
02, 04, 09, 11, 13, 17
(4-2=2, 9-4=5, 11-9=2, 13-11=2, 17-13=4)
Lotto results with 5 equal spaces:
05, 10, 15, 20, 25, 30
(10-5=5, 15-10=5, 20-15=5, 25-20=5, 30-25=5)
If Space repeat Min and Max would be set to 1 and 3 respectively, only the second example combination would be generated as it has three equal spaces. The other two examples would be excluded.
Each generated lotto results combination should contain between Min and Max lotto numbers from the previous lotto results.
Each generated lotto results combination should contain between Min and Max NEIGHBORS OF THE lotto numbers from the previous lotto results.
The sum of the "Numbers from last draw" and "Neighbors from last draw" must bee between these values.
The keys are the numbers that MUST be contained by each generated lotto results combination. Unlike most lotto wheels, this allows you to specify any number of keys (separated by one comma, e.g. 15,23,31)
The Min/Max Keys each combination can contain.
Controls what every combination can NOT contain.
Example:
Let's say we want to wheel numbers 01, 03, 04, 09, 10, 14, 15, 16, 20, 22, 23, 28 and 30.
If for some reason we don't want numbers 14 and 20 to show up together in any of the generated lotto results combinations, we'd type them in the textarea in one line.
To
eliminate any combination containing numbers 14 and 15, we'd type these two numbers in the textarea in another line.
To have numbers 20, 23, and 28 NOT show up together in any of the generated lotto results combinations, we'd type them in the textarea in another line.
Based on the above example, the content of the textarea would look like:
14,20
14,15
20,23,28
Controls what every combination MUST contain.
Example:
Let's say we want to wheel numbers 01, 03, 04, 09, 10, 14, 15, 16, 20, 22, 23, 28 and 30.
If we want each generated combination to contain numbers 14 and 15 OR numbers 14, 20, we'd type these sets of numbers, one per line.
If we would also like to have any combination containing numbers 20, 23, and 28, we'd type this set of three numbers too in the textarea, in another line.
Based on the above example, the content of the textarea would look like:
14,15
14,20
20,23,28
Keep only those combinations that have their SUM, SUMd and Range ALL equal/higher than OR ALL equal/lower to/than those in the last draw.
If you'd like ALL generated lotto numbers to be higher than the last drawn numbers, select the "Up" option.
If you'd like ALL generated numbers to be higher than the last drawn numbers, select the "Down" option.
If this is set to "No", combinations that meet the "Nr trends must be..." condition OR meet the "SUM, SUMd and Range Trends" condition will be returned. If this is set to "Yes", combinations must meet both conditions ("Nr trends must be..." AND "SUM, SUMd and Range Trends")
If any of the generated lotto results combinations will contain 6 numbers that have been drawn less than Min or more than Max times during ALL draws, that combination will be removed. Same if 6 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 5 numbers that have been drawn less than Min or more than Max times during ALL draws, that combination will be removed. Same if 5 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 4 numbers that have been drawn less than Min or more than Max times during ALL draws, that combination will be removed. Same if 4 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 3 numbers that have been drawn less than Min or more than Max times during ALL draws, that combination will be removed. Same if 3 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 2 numbers that have been drawn less than Min or more than Max times during ALL draws, that combination will be removed. Same if 2 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 6 numbers that have been drawn less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 6 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 5 numbers that have been drawn less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 5 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 4 numbers that have been drawn less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 4 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 3 numbers that have been drawn less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 3 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 2 numbers that have been drawn less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 2 of the combination numbers have been drawn a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 6 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during ALL draws, that combination will be removed. Same if 6 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 5 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during ALL draws, that combination will be removed. Same if 5 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 4 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during ALL draws, that combination will be removed. Same if 4 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 3 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during ALL draws, that combination will be removed. Same if 3 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 2 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during ALL draws, that combination will be removed. Same if 2 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during ALL draws.
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 6 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 6 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 5 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 5 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 4 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 4 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 3 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 3 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
If any of the generated lotto results combinations will contain 2 numbers that have been drawn -- in the EXACT same order -- less than Min or more than Max times during the last 100 draws (or less), that combination will be removed. Same if 2 of the combination numbers have been drawn -- in the EXACT same order -- a number of Not (separated by ONE comma ONLY) times during the last 100 draws (or less).
Look up the values for this filter in the matrix table (the columns at the right side).
Set the amount of numbers that you'd like to have displayed in one row under the "Numbers to wheel" and "Match against" sections.
Pick the numbers you want to wheel from the last ... draws.
You can choose to wheel numbers by ignoring any of the past Ontario Lottario draws.
For instance, if you type 5 in this field, this lottery number generator will ignore the last 5 draws.
Very useful to test the capabilities of the generator!
Only return every nth combination.
For instance, if you type 10 in this field, the generator will only keep every 10th combination that respect the filtering criteria. The other 9 will be eliminated.
Eliminate combos with ... common nrs.
This will eliminate any combination that contains less than min. or more than max. common numbers
The prefiltered combinations will be broken into chunks. This setting allows you to set the number of predictions shown per page (chunk).
If set to "Yes", the combinations will be displayed randomly instead of sequential.
If set to "Yes", the numbers will be shown as CSV text which you can copy to a CSV file.