Battles

Single Player Campaign
Campaigns - List of single player campaign missions and strategy guide

PVP Combat and Legions
PVP battles can be initiated vs random players, as revenge for players who attacked you, or as part of a legion war. In order to join a legion one must build a Legion Forum which does not become available till their City Hall has reached level 4. A player must spend Coins to search for a random opponent based on the level of their City Hall.