: High-tier weapons and armor (like Black Strongbox items) can be earned through gameplay, specifically in Nightmare Mode or by participating in events.
: Use specific mission types like "Zombie Pods" to farm weapon and armor mastery XP, which provides permanent stat boosts. sas 4 free account
If you want the feeling of a premium account without the ban risk, follow this legitimate F2P (Free to Play) roadmap. : High-tier weapons and armor (like Black Strongbox