APK MOD INFO
Name of Game: Guardian Stone: SECOND WAR
VERSION: 1.3.10.GG

Name of the cheat, mod, or hack (credits: wendgames):
-HERO’S ATTACK INCREASE
-HP INCREASE

Guardian Stone: SECOND WAR MOD APK 1.3.10.GG (Hero’s Attack and HP Increase)

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