When players reach Level 10, an invitation to join the battle is sent to their mailboxes. Select the Alliance War tab from the menu to find a list of available campaigns. Players are allowed to choose one as their home campaign, where they’re eligible for the leaderboards. Note that if you’re in a guild, your leader may have assigned the group to a specific campaign.
A player may also enter a second campaign as a guest, but is not eligible for leaderboard placement, and Alliance Points gained do not count toward campaign rewards. Switching your home and guest campaigns may only be done after a set period of time, and a fee is charged in order to do so. You can pay this fee in Alliance Points or gold.
If grouped with other players and your home and guest campaigns are assigned, you can still follow the group into another campaign. This is shown in the campaign listing.
After selecting a campaign, choose to enter it to join the queue. Once a position is available, you may travel to the campaign.