Overview
Siege was Introduced in the Fullmetal Alchemist Update, It is a game mode that lasts 50 waves. There is two difficulties being Normal Mode and Bounded Mode. You will need to do Normal Mode a certain number of times until you get the key which will allow you to enter the Bounded Mode. Farms are disabled and instead you gain a 500% increase on cash received from enemy kills. For each map there are certain buffs and debuffs that are applied to units, such as Magic Units being buffed and Physical Units being debuffed.









