The following is a list of all the items which become available when you reach a certain level. Once you reach level 13 and can obtain the Legendary assault rifle ("Warrior Assault Rifle") you will be able to obtain all in-game items (if luck is in your favour).
Уровень 2
Уровень 3
Уровень 4
Уровень 5
Уровень 6
Уровень 7
Уровень 8
Уровень 9
Уровень 10
Уровень 11
Уровень 12
Уровень 13