Below are the tables for the rarity of the blueprint received for each research facility count.
1 Facility
Rarity |
Chance
|
---|
Common |
55%
|
Uncommon |
35%
|
Rare |
9%
|
Superior |
1%
|
2 Facilities
Rarity |
Chance
|
---|
Common |
50%
|
Uncommon |
40%
|
Rare |
9%
|
Superior |
1%
|
3 Facilities
Rarity |
Chance
|
---|
Common |
34%
|
Uncommon |
30%
|
Rare |
15%
|
Superior |
1%
|
4 Facilities
Rarity |
Chance
|
---|
Common |
23%
|
Uncommon |
60%
|
Rare |
15%
|
Superior |
2%
|
5 Facilities
Rarity |
Chance
|
---|
Common |
5%
|
Uncommon |
70%
|
Rare |
20%
|
Superior |
5%
|
6 Facilities
Rarity |
Chance
|
---|
Common |
0%
|
Uncommon |
62.5%
|
Rare |
30%
|
Superior |
7.5%
|
7 Facilities
Rarity |
Chance
|
---|
Common |
0%
|
Uncommon |
52.5%
|
Rare |
40%
|
Superior |
7.5%
|
8 Facilities
Rarity |
Chance
|
---|
Common |
0%
|
Uncommon |
40%
|
Rare |
50%
|
Superior |
10%
|
Trivia
It is the only facility in the game that has a cap in every region at 8 research facilities at maximum.
If you went over the limit, you would receive the message: You can't have more than 8x of research facility in a region!