How To Use Mastery Hack:
1. Open Mastry Hack
2. Start game
3. Create Room Bunker defence
4. Open Mastery Hack and Choose Which Wepon u need to increse mastery.
than use Num Keys to activate it.
5. Start Game
6. kill 1 enemy and left room and check ur mastery
7. For rifle mastery kill with rifle and soo on
8. For increse all wepons mastery at same time than press num 9 and
start game. select AWP gun and kill 1 enemy and left room and Check ur
Mastery.
Need BYpass: Find Urself
PASSWORD : batgangue
Only for Thanks Press Users