Occurrences in Past Drawings

The “Occurrences in Past Drawings” analysis examines whether numbers in the current draw have appeared in a specified number of previous draws, such as the last 100 or 200 draws. This method allows players to identify numbers that are repeating, rare, or “cold” over a historical period. By tracking occurrences, you can detect trends, patterns, and potential biases in number appearance, which may help in strategic ticket generation and configuring wheel systems.

This analysis can be applied to individual numbers, digit groups, or even sequences, enabling a flexible historical comparison across any set of previous draws. It is particularly useful for identifying frequently drawn numbers, numbers that are overdue, or combinations that tend to recur after a certain number of draws.

When selecting numbers, pay close attention to historical occurrences over your chosen period:

Look for numbers that appear more frequently than others in past draws—they may have a higher chance of recurring.

Identify “cold” numbers that haven’t appeared recently; consider including them for balance.

Use this method to adjust wheel system combinations to favor numbers with desired occurrence characteristics.

Combining historical occurrence analysis with other filters, such as odd/even, line distribution, or group sequences, improves the probability of generating strong ticket combinations.

Adjust the historical period (e.g., 100, 200 draws) depending on the game type and strategy.

This filter can be used to filter out lottery numbers, wheel system combinations, or generated tickets.
You can filter those numbers by Occurrences in Past Drawings

On the Filters page select the Add Filter tab, choose Occurrences in Past Drawings main filters from the list on the left side of page.
Select Occurrences in Past Drawings particular filter from the list on the right side of page.

Click the Add Filter button located on the toolbar. Selected filter will be added to your Game Filters list.
If you want to add more than one filter, select more filters using CTRL+A keys to select them all or hold CTRL key and select filters with mouse
 
For more detailed information about filters page please see Filters Interface topic
 

After adding the filter, you can go to the Game Filters page in the same Filters window to edit the filter properties.

The added filter will be located under the Occurrences in Past Drawings group of all filters, with its value in the Property cell set to 1 as
 
Use

If selected, the filter will be used to apply filtering.
 

Action

Sets the filter action applied by the filter to determine the final outcome when filter's condition is met.

You can choose to accept or reject numbers

Select your preferred option from the drop-down menu in the Action column.

- When you choose Accept action then:
 

- When you choose Reject action then:

 
Property

Sets the filter for analyzed numerical values; you can configure it here:

This filter does not have any property to configure; instead, it only displays:

You can adjust the filter property here to select a different number for analysis by choosing another option from the drop-down combo box.

You can modify the filter property to choose a different number for analysis by either using the spin edit control or typing the number directly into the property cell.

 
Number Main Type

Sets the filter for Number Main Type, allowing you to filter numbers by their type.

If the main type is set to ALL, then all numbers are included regardless of their type.

Please refer to the Filters - Types of Numbers topic for more information about filtering numbers by their type.

You can select the type of number you want to filter by from the drop-down menu.

Number Subtype

Displays or sets the filter for Number Subtype, allowing you to filter numbers by their type.

If the sub type is set to ALL, then all numbers are included regardless of their sub type, only those set in the Number Main Type property are included.

Essentially, you can filter numbers by their occurrences in various types of number configurations.

You can select the type of number you want to filter by from the dropdown menu.

 
Value

Sets the condition value for the filter to be satisfied.

You can set here for example:

Range

Displays or sets the filter's condition range value, used only when the filter's condition is set to a Range of Values.

Condition

Filter conditions you can apply to meet the filter Value option criteria .

You can select a filter condition from drop-down list combo box one of the following conditions:

Any Number

When you choose Reject action then:

Tickets or wheel system combinations containing any numbers that occurred in the selected past draws will be rejected.

When you choose Accept action then:

Tickets or wheel system combinations containing any numbers that occurred in the selected past draws will be accepted.

Equals Filter Value

When you choose Reject action then:

Tickets or wheel system combinations where the count of numbers matching the selected historical occurrence equals the Value cell will be excluded.

When you choose Accept action then:

Tickets or wheel system combinations will include only selections where the count of numbers matching the selected historical occurrence equals the Value cell.

Higher than Filter Value

When you choose Reject action then:

Tickets or wheel system combinations where the count of numbers appearing in the selected historical period exceeds the Value cell will be rejected.

When you choose Accept action then:

Tickets or wheel system combinations will include only selections where the count of numbers appearing in the selected historical period exceeds the Value cell.

Lower than Filter Value

When you choose Reject action then:

Tickets or wheel system combinations where the count of numbers appearing in the selected historical period is below the Value cell will be rejected.

When you choose Accept action then:

Tickets or wheel system combinations will include only selections where the count of numbers appearing in the selected historical period is below the Value cell.

Range of Values

When you choose Reject action then:

Tickets or wheel system combinations where the count of numbers occurring in the selected historical period falls within the Range cell will be rejected.

When you choose Accept action then:

Tickets or wheel system combinations will include only selections where the count of numbers occurring in the selected historical period falls within the Range cell.
 

Here is the example of setting up filter to filter wheel system or numbers when generating tickets:
For example in a game 6/49 and for flexible and rather fail safe filtering please do as following
Set the Action property to Reject
Set the Number Main Type and Number Subtype to All

Under Filter Condition Options > Value set the value to
Under Filter Condition Options > Condition choose More Than Filter Value condition

Select from the Visual Analyser menu select:

Types of Numbers > Occurrences in Past Drawings
The result of analysis is shown on a Visual Analyser's screen

The first diagram shown at the top of screen illustrates the general occurrence of Occurrences in Past Drawings numbers.
 

If numbers are not drawn as contact numbers, the diagram will display a point in row 0. If they are drawn as contact numbers, the diagram will show a point in the row corresponding to the number of contact numbers drawn.
 
The upcoming diagrams will examine numbers drawn as the main type and their combinations with other types.