(Battle Pass) Ultimate Key

are from the Battle Pass event rewards.

After gathering the required about of Battle Pass' you may visit Iaito in Highwatch to collect the reward.

Disclaimer: Battle Pass is a event and may be removed from active game content. Please see Gameforge's calendar of events for schedule of events.

Source

 * Battle Pass Shop

Rewards known in this Reward box
This a work in progress so if your item that you got is not listed please leave a note below so we can verify and add rewards.