Good day player!
At this point, you see before you is pretty crude build of the game, quite a limited number of arenas, characters and game modes. Currently, we have planned patches and updates for each week, and we will do the project better. If you really want to support the game and in the end to see it in full, with a lot of characters and capacious functional - then why not buy the game. This will enable us to move forward!
In the opposite case, wait for the full release!
And remember ... when you buy the game at an early access to all updates and DLC, you will receive in the future free of charge!