Yes they are the most worth it, I just did the waves and died at 17 and the used a circuit board since I already have acid bath and then I got to level 32 and just killed my self, I got 2 blues and 32 greens and turned 10 greens into 1 blue just because lmao
@@WhispaOW Bro dont use the circuit board cuz u get less loot from zombies after using it. And dont need to die if you want to stop, u just need to click the surrender button. And lastly dont ever exchange ur green cards...NEVER
Hm...How? Tbh pd is best for me, u can get plastic and rubber parts easily here, u don't even need a gun to clear pd it can be done easily with meele weapons (excluding waves), and u can get mods easily here