Magma mutagen
Magma mutagen | |||||||||||||||||||
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Released | 30 April 2015 (Update) | ||||||||||||||||||
Members | Yes | ||||||||||||||||||
Quest item | No | ||||||||||||||||||
Properties | |||||||||||||||||||
Tradeable | No | ||||||||||||||||||
Equipable | No | ||||||||||||||||||
Stackable | No | ||||||||||||||||||
Destroy | Drop | ||||||||||||||||||
Examine | Triggers mutation in a serpentine helm. | ||||||||||||||||||
Values | |||||||||||||||||||
Value | 9,500 coins | ||||||||||||||||||
High alch | 5,700 coins | ||||||||||||||||||
Low alch | 3,800 coins | ||||||||||||||||||
Weight | 0.05 kg | ||||||||||||||||||
Advanced data | |||||||||||||||||||
Item ID | 13201 | ||||||||||||||||||
A magma mutagen is an untradeable item dropped by Zulrah. It allows a player to cosmetically recolour their serpentine helm to a magma helm. The mutagen is consumed upon use.
Contents
Item sources[edit | edit source]
Source | Level | Quantity | Rarity |
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Zulrah | 725 ![]() | 1 | 2 × 1/13,106 |
Drop rate[edit | edit source]
The drop rate for this item is calculated from three different rolls: the chance of missing the unique drop table (255/256), the chance of rolling Zulrah's flax table (10/248) and the chance of rolling the mutagen table (20/5,264). Both mutagens are equally likely.[1]
Thus, multiplying these three fractions will result in ~1/6,553, which is the chance of either mutagen per roll, or a ~1/13,106 chance for a specific mutagen. However, since Zulrah gives two rolls to its drop table per kill, the chances are roughly doubled, giving a ~1/3,277 chance for any mutagen or a ~1/6,553 chance for a specific mutagen.
Changes[edit | edit source]
Date | Changes |
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25 July 2019 (update) |
The drop rate was slightly increased from ~1/6,580 due to crystal weapon seeds being removed from Zulrah's drop table. |
22 November 2018 (update) |
The drop rate was slightly lowered from 1/6,553.9 per kill as crushed nests were removed from Zulrah's drop table, due to changes in how the drops are now rolled. |
References[edit | edit source]
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