What currency is used for gacha in NTE and how to get it?

NTE gacha primarily uses Original Crystals (paid/free) and gacha tickets. Ways to get Original Crystals: 1) Main/side quest completion; 2) Open world exploration and treasure chests; 3) Daily commission rewards; 4) Endgame/challenge rewards; 5) Event rewards; 6) Direct purchase. Gacha tickets can be obtained from events, achievements, and shop exchanges. Free crystals support limited pulls each version, so plan wisely.