Kanbhru

Dha Vikaari Uldobi: This is the entrance to the final level. You can find the Rare Game Evil Spirit here, which has a 5% chance to spawn in place of a Forbidden. Exits lead North to Kanbhru Pis and to Waystone XVIII (back to A Vikaari Kanbhru).

Kanbhru Pis: This central room contains an elusive Save Crystal. Save your game here before proceeding. Exits lead North to Crystal Peak (Ultima Esper), Northwest to Sthaana Aquarius, Northeast to Dha Vikaari Dhebon Ra, and South to Dha Vikaari Uldobi.

Sthaana Aquarius: This room houses the Aquarius Gate Stone, required to access the rest of the Uldobi level and the Omega Mark XII Boss. It also features Forbiddens and a chance to spawn the Evil Spirit. The only exit is Southeast to Kanbhru Pis.

Dha Vikaari Dhebon Ra: Another side room with Forbiddens and the Evil Spirit. Waystone XIX is located here, which, upon first use, acts as a one-way teleport to Waypoint XX on the Dhebon level, becoming a two-way Waypoint afterward. This significantly eases travel back down the Great Crystal. The only exit is Southwest to Kanbhru Pis.

Crystal Peak: This is the ultimate goal. You will face the Ultima Esper here. After defeating Ultima, a chest containing the Excalibur will appear. There's also a 1% chance to find a chest with a Meteorite, and a 5% chance (with Diamond Armlet equipped) to find the Gendarme shield.