Adena

 is the primary currency used in Lineage 2: Revolution. From upgrading equipment in the forge to brewing elixirs, almost anything involving upgrading your items will cost some Adena.

Where to find it
There are numerous ways to gain more Adena throughout Lineage 2. The most prominent, recurring sources of Adena are the Adena Dungeon, as well as weekly quests, daily quests and sub-quests. There are a limited number of attempts each day, so players should make the best use of it.
 * 1) Adena Dungeon
 * 2) Quests and Daily Activities
 * 3) Completing Sub-quests
 * 4) Login bonus
 * 5) Hunting Monsters
 * 6) Sell extra equipment
 * 7) Completing Achievements