I have a friend who hosts his own lobbies and creates his own hacks. He keeps it updated, he hosts the lobbies so you don't have to take any risk what so ever. You can be on any platform too. Feel free to ask about multiplayer and or anything else for that matter when you get in contact with him, thank you!
ADD ME ON IM OR COMMENT BELLOW
Prices:
Zombies PLAYER/GUN XP & CAMO lobbies
MAX Lvl. User Lobby - Gets you to max level/prestige for - $40 when you join his hosted Zombie lobby.
Gun MAX Lvl. Zombie Lobby - Gets you to max GUN LEVELS for - $40.
COMBINED PACKAGE - both MAX user lvls. as well as max Gun levels for ONLY - $60!
Payment Methods are a Variety!