Destroy 40 units with a single unit in an Unranked or Ranked game.
Win 15 3v3 Versus A.I. games in a row against Medium opponents.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Score the rank of Gold in the “Rush Defense” challenge mission.
Win 3 Team Unranked or Ranked games in a row.