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.