Hi. I'd like to create a tournament like this, that is, a team tournament. I've searched but haven't found a way to do it. How is it done?

playstrategy.org/tournament/SZwLtc0o

I would also like to know if these tournaments can be configured so that only players from different teams face each other, not from the same team.

You can create this in the team page, as the owner or leader. Its Team Battle (above Team Tournament). You can then add relevant teams you wish to compete.
Make sure you save the id/url somewhere as it's currently difficult to find again.

1

@Jheps

Thank you so much for your reply. I was looking in the "tournaments" section, that's why I couldn't find it.
Now I'd like to know if I organize a tournament between two teams, do the players always face players from the opposing team, or could they face players from their own team?