Zaishen Strongbox

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)

Trivia

 * They were introduced in the June 2, 2011 update.