This chart shows how often each individual lottery number has been drawn over a specific period or across all previous draws. This statistic gives players an insight into which numbers have been drawn more frequently or less frequently.
SuperLotto Plus Charts
- Latest Draw Result
- Number Frequency
- Mega Ball Frequency
- Overdue Numbers
- Odd/Even Numbers
- High/Low Numbers
- Sum and Root Sum
- Hot and Cold Numbers
- Most Common Pairs
- Most Common Triplets
- Most Common Quadruplets
- Mean, STDEV, & Range Trend
- Mean Distribution
- Range Distribution
- STDDEV Distribution
- IQR Distribution
- Clustering Distribution
Number Frequency
The Number Frequency Statistics table below presents key metrics for analyzing the occurrence patterns of specific numbers. It covers 75 draws, from Jul. 16, 2025 to Apr. 1, 2026 .
It includes columns for Frequency, Last Draw Interval, and the Last Draw Date, which indicates the number of draws a ball appears, the number of draws since the ball last appeared, and the date the ball last appeared, respectively.
Statistical Analysis
This report analyzes 75 total draws across 47 distinct lottery numbers.
| Most frequent number | 33 (each appeared 14 times) |
| Least frequent number | 34 (each appeared 2 times) |
| Mean frequency | 1.60 |
| Median frequency: | 9.00 |
| Mode(s) of frequency: | 9 |
| Standard deviation: | 6.99 |
| Distribution type: | Highly Varied Significant variation observed. Some numbers are drawn far more or less than others, possibly suggesting 'hot' or 'cold' numbers. |
Number Frequency by Rank
The Summary of Number Frequency by Rank organizes lottery numbers based on how often they have been drawn, grouping them into tiers or ranks according to their frequencies. Numbers with the highest frequencies are placed in the top rank, indicating they have been drawn most often and may be considered "hot" numbers. Subsequent ranks include numbers with gradually lower frequencies, offering a clear comparison of how commonly each number appears.
Percentile Rank shows the relative position of a number’s frequency compared to all others. It answers the question “What percentage of numbers were drawn less frequently than this one?”. Using the percentile rank you can compare easily by normalizing frequencies on a 0–100 scale, visualizes hot/cold numbers: You can chart numbers into low, mid, and high percentiles.
This ranking system helps highlight patterns in number occurrences, making it easier to identify which numbers are most frequent, moderately drawn, or rarely drawn. It provides a useful overview for players looking to base their number selections on historical draw performance.
Format Changes in California's SuperLotto
Since its inception in 1986, California SuperLotto has undergone several significant format changes that have impacted the odds of winning the jackpot. Here’s a clear timeline of the California SuperLotto Plus format changes since its inception:
| Period | Format | Mega Ball |
|---|---|---|
| October 18, 1986 | 6 numbers out of 49 | none. |
| June 30, 1990 | 6 numbers out of 53 | none. |
| April 29, 2000 | 5 numbers out of 47 | 1 number out of 27 |
Initially, the game followed a 6/49 format, where players selected six numbers from a pool of 49, offering odds of about 1 in 13.98 million. In 1990, the format was modified to 6/53, making it slightly more difficult to win. The most substantial change occurred in 2000 when the game was rebranded as SuperLotto Plus. The new format required players to choose five numbers from 1 to 47 and a separate Mega number from 1 to 27, shifting to a two-drum system. This overhaul increased the jackpot odds to approximately 1 in 41 million.
How California SuperLotto Plus Format Changes Affect Your Number Strategy.
These format changes have a direct impact on statistical analysis. Mixing frequency data across different formats is not advisable because each version of the game has a different number pool and probability structure.
For example, a number that appeared frequently in the 5/47 format may have done so due to higher individual draw probability, but that same frequency can be misleading in the 6/49 or 6/53 formats.
Therefore, for meaningful analysis, it’s essential to treat each format as its own distinct dataset. Analyzing trends or frequencies should be restricted to results from within the same format period, especially if the goal is to inform number selection in the current game structure.
SuperLotto Plus Charts
- Latest Draw Result
- Number Frequency
- Mega Ball Frequency
- Overdue Numbers
- Odd/Even Numbers
- High/Low Numbers
- Sum and Root Sum
- Hot and Cold Numbers
- Most Common Pairs
- Most Common Triplets
- Most Common Quadruplets
- Mean, STDEV, & Range Trend
- Mean Distribution
- Range Distribution
- STDDEV Distribution
- IQR Distribution
- Clustering Distribution