Unlock permanent power-scaling upgrades by surviving the bottleneck ring grinds.
Speak to the Ascension NPC to permanently unlock immense character upgrades. Ascending will reset your character's level but rewards you with massive, permanent multipliers scaling your base stats.
The primary bottleneck to ascending is acquiring the rare Blood Ring and Dark Ring.
Both required rings drop from bosses that spawn in the central dojo of Sailor Island. However, there is a catch: Both bosses share the exact same spawn point and are mutually exclusive.
Farming Strategy:
If you need a specific ring but the wrong boss spawns, you must either defeat the boss to force a new spawn timer cycle, or immediately server-hop to find a live instance of the boss you need.