Use an Inhibitor for the first time.

Craft your first item.

Reached a speed of 200 mph (322 km/h).

Drove the length of Angeles Crest Highway (U.S.): 66 miles (106 km).

Finished on the podium ten times.

Completed a race without leaving the track or any collisions.

Won with a lead of 10 seconds or more, in a race of at least two laps.

Moved up five or more positions in a single lap.

Beat Gene in an odd player game

Eliminate 10 zombies that were damaged by the Energy Mine Artifact

Reach max level with an operator in Multiplayer (base game operators only)

Reach max level with a weapon (base game weapons only)