Thread:Bane64/@comment-33306660-20160615041835/@comment-27464262-20160615060454

Play Missions and farm on Whiplash. When he drops Cash Boosters, preferably 20, play online.

Note, once you get the Cash Booster, exit the match before it ends! This will prevent you from using your Cash Booster.

Even if you lose, you will still get more cash online than in Missions, so it is advisable to only use them in Multiplayer.