The game is managed by seasons
At the end of every season, we will introduce new cards, classes and more content.
During this period, we will be testing the new added content, card balances, and other fixes.
This is the normal period when the players will be competing each other to get highest rank in the game.
On mid season, some content will be added, patches and a few cards.
At the end of the season, your ratings will be saved and you will receive your rewards depending by your rating.