Plank Make Oak plank
Spell conversions
| Side | Item | Qty | Unit | Tax | Total |
|---|---|---|---|---|---|
| buy | Oak logs | 1 | 40 | 0 | -40 |
| buy | Astral rune | 2 | 120 | 0 | -240 |
| buy | Nature rune | 1 | 137 | 0 | -137 |
| buy | Earth rune | 15 | 6 | 0 | -90 |
| fee | service charge | 1 | 175 | 0 | -175 |
| sell | Oak plank | 1 | 504 | 10 | 494 |
- Total cost
- 682
- Total revenue
- 494
- GE tax paid
- 10
- Profit per action
- -188
- ROI
- -27.6%
- Profit per hour
- -188,000
- gp per xp
- -2.09
- Binding buy limit
- Earth rune (50000 per 4h → 3333 actions)
- Requirements
- Magic 86 (Lunar spellbook)
The spell charges 175 gp per plank, 70% of what the sawmill operator asks, but adds two astral runes and a nature rune on top. Worth comparing against the sawmill row for the same plank: the discount only outruns the runes where the fee is large.
After GE taxAt 1000 actions per hour90.0 xp per action