We have 49 territories at the moment (if I'm not mistaken) and since the attack on castles occurs only one day, on Sunday, the charge to servers is too big and we have big lags in the game on that day.
If you distribute attacks on territories for each day of the week, it turns out that in one day only 7 lands will give a charge!
This will make it possible to connect the main powers to the current 7 lands and thus allow players to enjoy the large-scale battles at the last!
In addition, the game will become more interesting and every day where it will be a big war))