Spirit Calculus
Material used for crafting items
Pickup · Ancient Ruins of Rauh (2), Specimen Storehouse
Also dropped by enemies placed all over (no markers): Drop: Commoner (100%) · Ancient Ruins of Rauh, Rauh Base; Drop: Boar (8%) · Ancient Ruins of Rauh, Rauh Base; Drop: enemies (6%) · Ancient Ruins of Rauh, Rauh Base, Enir-Ilim and 1 more; Drop: Owl (6%) · Rauh Base and 2 more kinds
- Type
- Crafting material
- Hold up to
- 999
- Sells for
- 200 runes
In-game description
An exceedingly rare to find calculus, suffused with spirituality. Material used for crafting items.
Found by hunting horned beasts in the ancient ruins of Rauh.
Has a distinctive acrid odor, which some claim to be a sign of particular spiritual potency.
Used to craft 1
Spritestone · 1 × Rauh Burrow, 1 × Spirit Calculus, 1 × Beast Horn
Drop chance by Discovery
Show the numbers
| Discovery | Chance per kill |
|---|---|
| 100 | 6% |
| 200 | 11.3% |
| 300 | 16.1% |
| 400 | 20.3% |
Where to find Spirit Calculus
Placed in the world 5
- Specimen Storehouse · Storehouse, Seventh Floor
- Ancient Ruins of Rauh · Ancient Ruins, Grand Stairway · 2 spots
- Ancient Ruins of Rauh · Viaduct Minor Tower · 2 spots
Dropped by 2
| Enemy | Where | Chance per kill | Kills for 90% |
|---|---|---|---|
| Red BearBoss | Ancient Ruins of Rauh · Viaduct Minor Tower | 6% | 38 |
- Also enemies the game gives no name, up to 100% per kill · Rauh Base, Ancient Ruins of Rauh
At Discovery 100. "Once" drops stop after the first (the game sets a flag).