😅😅😅. I did read. But you are right, I missed this portion .

👍👍👍. Finally I got menthe explanation how to achieve 150 chests.

Stay in Bronze for 1 season, then next season play in diamond. Then get 150 bronze Chests.

", the type of loot chest that each player will earn in the current season is based on the highest league achieved at any point in the previous ranked play season. For example, if a player reached Diamond league at any point in the previous season (meaning they achieved both the required rating and collection power and chose to advance to that league) then in the current season they will earn Diamond loot chests no matter what league they are currently playing in"