How are online hours calculated?

According to the rules of the game, each player can play up to 20 hours per 24-hour day. Because of that in the “Castle” section under your Castle view you can find a counter showing your play time for the day.
The time is recorded once an hour (at 12:50, 13:50, 14:50 and so on). The game calculates your inactivity by minutes, and your presence by hours. This means that it doesn't matter if you played a whole hour between 12:50 and 13:50, or you have just logged in once through this period – in both cases your playtime will be recorded as one hour. Our advice is when you see “Online: 19 hours” in the “Castle” menu, to stop playing immediately for at least 4 hours. Actually, when you see this sign, you have very little time to stop your game and have a break. If the sign says “Online: 20 hours”, this means that you have already broken the game rules and you will be punished.
Enjoy playing Khan Wars – the online medieval game !