Make Your Mark
2016.10.06 - 
Introducing the Graffiti Update, which provides the ability to mark up your world with a wide range of graffiti patterns now available as drops and through graffiti box offers.
Use your imagination and decorate the world for yourself, your friends, and (when the opportunity presents itself) your enemies. Read on for more details, and check out the Graffiti F.A.Q.
From now until Oct 10th you can get one ready-to-apply unsealed graffiti pattern just by launching the game. You’ll continue to receive graffiti as drops, and can get more on the Steam Market or by purchasing in-game graffiti boxes.
