APK MOD INFO
Name of Game: Dragon Ninjas
VERSION: 9.0.2351-PVRTC

Name of the cheat, mod, or hack (credits: wendgames):
-INSTANT WIN
-SHIP CANNON HIGH RANGE

Dragon Ninjas MOD APK 9.0.2351-PVRTC (Instant Win/Ship Cannon High Range)

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