Score the rank of Gold in the “Rush Defense” challenge mission.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Win 5 1v1 Unranked or Ranked games in a row.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Capture 50 enemy units in a single Vortex in a Melee game.