GAME INFO
Name of Game: Overkill Mafia
VERSION: 1.4
Name of the cheat, mod, hint, tip or hack:
-MOD MONEY
Overkill Mafia MOD APK 1.4 (Mod Money)
Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb