In order to ensure that the tournament is as fair as possible, it is essential that teams are entered in the series and at the level that corresponds to their strength.
The tournament management reserves the right to move registered teams up or down in level.
As far as possible, the series will be divided into preliminary group matches of 4 teams, followed by level-grouped play-offs (A 1-4; B 5-8; C 9-12; D 13-16).
The Kronborg Cup 2025 will be played in the following divisions/year groups:
| Reaches | Year | Level | Playing time |
| 11-man | 2009 & 2010 | 2 x 20 min. | |
| 11-man | 2011 & 2012 | A, B & C | 2 x 20 min. |
| 8-man | 2012 | B/C | 2 x 15 min. |
| 8-man | 2013, 2014 & 2015 | A, B & C | 2 x 15 min. |
| 5-man | 2016, 2017 & 2018 | A, B & C | 2 x 12 min. |
| 3-man (MIX) | 2019 & 2020* | 2 x 5 min. |
| Reaches | Year | Level | Playing time |
| 11-man | 2010, 2011 & 2012 | A | 2 x 20 min. |
| 8-man | 2010, 2011 & 2012 | B | 2 x 15 min. |
| 8-man | 2013, 2014 & 2015 | A & B | 2 x 15 min. |
| 5-man | 2016, 2017 & 2018 | A & B | 2 x 12 min. |
| 3-man | 2019/2020* | 2 x 5 min. |
Experience shows that there are many registrations in these rows for level B and C. If at least 20 teams register in these categories, an A final for all 1s and a B final for all 2s will be held on Sunday. In both play-offs, trophies will be awarded to the winners of the A and B play-offs, as well as medals to the 1st, 2nd and 3rd places. The teams finishing 3rd or 4th in the preliminary pools of these divisions will play qualifying and ranking matches on Sunday.
* Kronborg El Cup for the little ones - the matches will be held on Friday, August 8 in connection with the opening event.
