Teams
If you'd like to compete as part of a team, You can either join an existing team with an invite code from that team's owner or you can create your own team and add your friends by sending them your team's invite code.
Click Create/Join Team from the menu then choose your option.
If you create a team, you will have complete control over that team's profile and its members. You can change the team name and avatar. You can also remove, ban or promote members or transfer ownership of the team.
Make sure you save changes before leaving the team page after editing team info. You can see a public version of your team by clicking the 3 dots next to your team name and then clicking View Public Profile. You can also leave the team or delete the team from that menu.
Teams are allowed to have up to 15 members but only need the minimum to compete in a challenge in order to be ranked on the leaderboard.
For a team to join the leaderboard multiple members must complete the placement requirements for the given season and game. Each season and game will have different requirements. Refer to the placement requirements for the leaderboard your team is interested in.
Teams can have multiple challenges pending at the same time. Team Managers and Owners can challenge multiple teams and assign the matches to different members of the team in order to maximize the reputation gain. So if you have 10 members on your team, you could potentially have 2-5 challenges (with different teams or perhaps the same team) pending results.