Check out the Montana Big Sky Bonus Winning Numbers and Results for December 21, 2025. You’ll also find handy stats like odd-even numbers, high-low numbers, common number pairs, and quick insight and statistical analysis.
Winning Number Combination
Quick Insight: This draw's sum (71) came out higher than the expected average of 63.
Note: Based on the last 151 draws.Statistical Analysis: The dataset consists of 4 values ranging from 1 to 28, with a range of 27. The mean is 17.75, while the median is 21, suggesting the data is negatively skewed (left-tailed). There is no mode, indicating that all values are unique. The standard deviation is 10.69, which reflects how spread out the numbers are from the mean. Overall, the dataset shows a moderate level of dispersion and appears to be negatively skewed (left-tailed).
| Pairs | Last Drawn | Interval |
|---|---|---|
|
1
16
|
Sep-30-2025 | 82 |
|
1
26
|
Oct-11-2025 | 71 |
|
1
28
|
Sep-12-2025 | 100 |
|
16
26
|
Oct-28-2025 | 54 |
|
16
28
|
Nov-22-2025 | 29 |
|
26
28
|
Nov-29-2025 | 22 |
| Triplets | Last Drawn | Interval |
|---|---|---|
|
1
16
26
|
Aug-26-2025 | 117 |
|
1
16
28
|
Apr-03-2021 | 1723 |
|
1
26
28
|
Jun-27-2023 | 908 |
|
16
26
28
|
Sep-12-2023 | 831 |
Previous Montana Big Sky Bonus Results
| December 20, 2025 |
3
6
12
30
11
|
View Statistics |
| December 19, 2025 |
4
21
28
29
15
|
View Statistics |
| December 18, 2025 |
17
18
30
31
12
|
View Statistics |
| December 17, 2025 |
8
10
18
19
1
|
View Statistics |
| December 16, 2025 |
15
20
29
31
14
|
View Statistics |