The calculation of combat divisions is based on a weekly basis. Starting from Wednesday at 12:00 pm, every activity of your knight is counted. For each action, you will automatically receive activity points, which are stored in the background for your knight. At the end of the seven days (next Wednesday at 12:00 pm), all knights are sorted and classified based on their activity points. The most active 0.3 percent of knights receive a fixed number of combat division points. The next 0.8 percent then receive fewer of these points. This process continues until all players (100 percent) are reached. For each of these tiers (0.3%, 0.85%, 3.5%, 6%, [...]), there is a fixed number of combat division points. Unlike activity points, these combat division points do not expire and are collected.

A fixed number of combat division points is required for each combat division. Once you have collected the required number of combat division points, you will advance to the corresponding combat division level.

10 percent of your combat division points expire every week, so you may also be demoted.