Sidus Heroes is an MMORPG that immerses users in a universe populated by 12 different races. The immediate differences between the races and the constant struggle for power eventually led to an intergalactic war and endless clashes in the Battle Arena. The arena is a key part of the combat mechanics. Players fight alone or form battle legions to compete against an enemy race or team. Thanks to their combat activities, the heroes get the opportunity to increase their self-confidence, gain the trust of other players and, if elected, represent their race in the political arena.