http://www.lineage2.com/en/content-images/event/mastersofaden.jpg
The Masters of Aden event continues! We will have a special mini-game for players who want their vitality refilled.
How It Works: In order to complete the mini-game and get your vitality refilled, you will need to find a special blue dimensional door. There are 8 locations in Fantasy Isle where the door may be found. Once you enter through the dimensional door, you will be transported to a secret location where your vitality bar will get refilled. The door only lasts for 5 minutes, so you better be quick and know the region well. Good luck!
Possible Dimensional Door Locations:
http://i41.tinypic.com/m9ag78.jpg