With group competitions that have 20 groups in them, promotion and demotion of your group follows the below ruleset:

 

Rank

League

Groups that get demoted

Groups that get promoted

Rank 1

Guests

N/A

15

Rank 2

Sapphire I

1

12

Rank 3

Sapphire II

4

10

Rank 4

Sapphire III

5

10

Rank 5

Emerald I

6

8

Rank 6

Emerald II

7

6

Rank 7

Emerald III

8

5

Rank 8

Fire Ruby I

9

5

Rank 9

Fire Ruby II

10

5

Rank 10

Fire Ruby III

10

4

Rank 11

Black Diamond I

10

3

Rank 12

Black Diamond II

10

3

Rank 13

Black Diamond III

10

2

Rank 14

Legends

10

0
 

If there are less groups than 20 in a league, less groups will be demoted and promoted.

 

If your group does not score at all during a group competition, your group will be marked as inactive, and it will only be put into a group competition with other inactive groups. Inactive groups can’t be promoted, they can only be demoted.