The Burning Question
Obtain a key by completing the fifth Riddler trial.
7/20/2015
7:21:40 PM
Rare 26.8%
Riddler on the Rampage
Obtain a key by completing the fourth Riddler trial.
7/20/2015
7:09:22 PM
Rare 28.5%
Pieces of the Puzzle
Obtain a key by completing the second Riddler trial.
7/20/2015
4:59:56 PM
Rare 32.4%
Speed Demon
Completely fill and then empty your Rocket Boost 10 times in a single match
7/12/2015
8:43:18 PM
Common 53.3%
Grease Monkey
Customize the Decal, Topper, Rocket Boost and Wheel on a car
7/12/2015
8:36:51 PM
Rare 42.6%
Minute to Win it
With only 60 seconds left, Win a game in which you were tied or trailing
7/12/2015
3:53:25 PM
Common 59.5%
