Create tournament friendly game mode

If you want to improve the amount of players and attractivity for this game, you must create a friendly mode, where levels are caped. Right now, its possible to create a friendly battle, but this is useless, because we keep our levels. Why would i play a friendly battle vs a full 12-13 guy if i am full 10?Levels are for making us pay, ok.
But we definitely need a mode where we can fight without levels. (For example, all units caped at lvl 6 or whatever)
Like that, more fun, and above all, a possibility for guildes to create tournament. Its very important for the attractivity of the game.