Destroy 20 units with Yamato blasts in an Unranked or Ranked game.
Complete the “Breakout” mission on Hard difficulty in less than 25 minutes.
Do a 6 combo gem break and receive "For the Swarm" notification in a game of ’StarJeweled’.
Score the rank of Gold in the “Rush Defense” challenge mission.
Destroy 40 units with a single unit in an Unranked or Ranked game.