For those of you that appreciate a more retro look, the Groovy camo is the one for you. With bright yellow, orange, red, and blue, this camo definitely gives off that 70’s vibe. This camo comes as part of the Psychedelic camo pack, along with Seducer, Blush, Melancholy, and Bliss.
All of these are pretty cool but Groovy is the easiest one to obtain. It unlocks at weapon level 50 and requires you to get a multi-kill (2 or more kills in rapid succession) five times in a multiplayer mode. As you can imagine, this would be pretty hard to do with a sniper rifle. Your best bet for unlocking this camo is close range combat. This means SMG’s, LMG’s, shotguns, and grenades. Of course, there are many weapons that you can use to achieve multi-kills. So, you’ll just have to pick the method that works best for you.