This tree shows all the interconnections between maps and dungeons and the required character level to enter.
- Warp Center (Lv 3)
- Bloody Ice (Lv 1)
- Undead Ground (Lv 80)
- Tower of the Dead (B1F) (Lv 85)
- Tower of the Dead (B2F) (Lv 105)
- Undead Ground (Lv 80)
- Desert Scream (Lv 1)
- Forgotten Ruin (Lv 95)
- The Forgotten Temple (B1F) (Lv 115)
- The Forgotten Temple (B2F) (Lv 125)
- Forgotten Ruin (Lv 95)
- Green Despair (Lv 1)
- Port Lux (Lv 50)
- Port Lux Warp Center (Lv 50)
- Fort Ruina (Lv 65)
- Pontus Ferrum (Lv 140)
- Ruina Station (Lv 75)
- Lakeside (Lv 110)
- Lakeside 2 (Lv 115)
- Lakeside 3 (Lv 120)
- Lakeside 2 (Lv 115)
- Fort Ruina (Lv 65)
- Volcanic Citadel (Lv 95)
- Port Lux Warp Center (Lv 50)
- Lake in Dusk (Lv 65)
- The Mutant Forest (Lv 125)
- Port Lux (Lv 50)
- 4th Door
- Bloody Ice (Lv 1)
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