§1. The participating clans of a clanwar should try to agree on the server to be used in the match mutually. The agreement must be made within the same deadline as picking vetoes prior to a clanwar, 48 hours before the scheduled start of the match. If the clanwar is to be played within less than 48 hours from the point of scheduling it, the server must be agreed on within 1 hour from the scheduling point. If the clans cannot agree on the server in time, the rules council will decide the server on the clans' behalf and motivate their choice. The clanwar referee has the right to change the server while the game is in progress, but only with a clear motivation, such as ddos attacks or another connection issue from the server side.

§2. Due to the spontaneous nature of ladder matches, clans should always agree on the server whenever challenging each other for ladder matches. If an agreement cannot be made, the clans can simply withdraw from the challenge, but only if no maps have been chosen yet. Otherwise clans can ask for the council's decision and postpone the match to a later point.