You get demoted or promoted depending on how much other teams scores, if every other team scores more than u than u get demoted.

Also, last week got your place for the next brawl not this, this brawl was affected on how much you scored 2 weeks ago, one is royal brawl one is normal.

Well it says

 Leagues in this Tier earned 275064-1389869 points in the previous Tournament .....If I post a ss I get banned 1 day for spam....seems stupid but .....So with respect that is not the message the game tells me since it doesnt say 2 weeks ago  or mention royal brawl etc...maybe the developers can adjust a few things to clear up confusion

First of all you dont get banned if you post pictures here, help us understand. As u see there are 2 diffrent kinds of brawl 

royal brawl:

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normal brawl:

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Wich names are also displayed in the Events tab also 

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I understand it can be frustrating when not everything is clearly laid out, like with the tournament. But sometimes the devs intentionally leave certain elements for players to discover on their own. It’s part of how they design the experience—to encourage exploration, discussion, and that sense of surprise that makes the game more engaging. While clearer communication is always helpful, a bit of mystery can also enhance the fun for many players. 

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hope this will clarify your loopholes

Thanks for the clear explanation, I can see how this would be confusing for players.  

Hello lord Cashmoney982  , i am not sure if you saw the explanation of our dear Moderator  Valahia , take a look at his answer - pictures , and in the next brawls keep an eye on ranks and check if everything is fine or not .

From our info everything is fine and the game works as intended !

I wish you a great day and enjoy the game !😎