The Zaishen Strongboxes are PvP present rewards acquired by successfully competing in various PvP formats. They can also be obtained through the completion of account-based PvP quests given by Zenjal.
 List of Zaishen Strongboxes
There are four different strongboxes, each one connected to a different PvP format:
- Champion's Zaishen Strongbox (Guild versus Guild)
- Gladiator's Zaishen Strongbox (Random Arenas)
- Hero's Zaishen Strongbox (Heroes' Ascent)
- Strategist's Zaishen Strongbox (Codex Arena)
- They were introduced in the June 2, 2011 update.