Calculator:Magic/Bolt enchantment
The bolt enchantment calculator calculates the profit or loss of enchanting bolts with the Enchant Crossbow Boltspells.
Assumptions:
- All runes are bought via the Grand Exchange for the guide price.
- All (gem-tipped) bolts are bought via the Grand Exchange for the guide price.
- The maximum of 10 bolts are enchanted with each spell - enchanting less than 10 uses the same number of runes, so is less efficient.
- The appropriate elemental rune-supplying staff is used where possible.
| Image | Bolt | Magic level |
Experience | Materials | Material cost |
Finished bolt price | Profit per spell |
Profit per experience |
|---|---|---|---|---|---|---|---|---|
| Opal bolts (e) | Opal bolts (e) | 4 | 9 | Opal bolts 1  2
|
 −180
|
120
|
 −60
|
 −6.67
|
| Sapphire bolts (e) | Sapphire bolts (e) | 7 | 17 | Sapphire bolts 1 1 1
|
 −594
|
660
|
66
|
 3.88
|
|
Jade bolts (e) | 14 | 19 | Jade bolts 1 2
|
−110
|
 0
|
−110
|
−5.79
|
| Pearl bolts (e) | Pearl bolts (e) | 24 | 29 | Pearl bolts 1 2
|
−470
|
310
|
−160
|
−5.52
|
| Emerald bolts (e) | Emerald bolts (e) | 27 | 37 | Emerald bolts 1  13
|
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|
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| Topaz bolts (e) | Topaz bolts (e) | 29 | 33 | Topaz bolts 1 2
|
−790
|
410
|
−380
|
−11.52
|
| Ruby bolts (e) | Ruby bolts (e) | 49 | 59 | Ruby bolts 1  15
|
−3,265
|
2,700
|
−565
|
−9.58
|
| Diamond bolts (e) | Diamond bolts (e) | 57 | 67 | Diamond bolts 2  110
|
−7,028
|
6,590
|
−438
|
−6.54
|
| Dragon bolts (e) | Dragon bolts (e) | 68 | 78 | Dragon bolts 1  115
|
 −16,598
|
16,710
|
112
|
1.44
|
| Onyx bolts (e) | Onyx bolts (e) | 87 | 97 | Onyx bolts 1  120
|
−87,985
|
88,610
|
625
|
6.44
|
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^ - Jade bolts and Jade bolts (e) are untradeable - calculates cost of runes only.