Open Rift Encounters and complete the objectives
Defeat enemies and bosses that drop Rift Crystals
Loot chests in high-level areas and dungeons
Break crystal nodes and mineral deposits in the world
Complete quests and event challenges that reward Rift Crystals
Trade with NPCs or vendors that sell Rift Crystals
Salvage or dismantle certain items for Rift Crystal rewards
Explore rare spawn locations and hidden caches
Participate in limited-time events that grant Rift Crystals
Check mission rewards after finishing survival or combat activities