[COMING IN UPDATE 9.1]
The Library is a one-stop location for all new players to find the main game tutorials. Located at the top of the World Map.
As your hero increases in level, you will unlock a Library tutorial. Once completed, you can collect your reward!
Once you reach level 50, The Library is complete and you unlock The Astral Spire!
The Library Pass
The Library Pass is a one-time purchase that triples the rewards given for completing the tutorials within the Library.
You can also purchase the Pass after completing and collecting any of the tutorial rewards. The bonus rewards for purchasing the Library Pass, for any tutorials you have already completed and collected, will be received upon purchase of the Library Pass.
This is different to the other Premium Passes, where any unlocked rewards are mailed out upon purchase.