Shadowed Blackthorn Jewel

Jewelry Jewel

Item Details

Utility 52
Bonus Level 30
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 64
Dexterity 27
Quickness 27

Raw Item JSON

{
  "sell_value" : 37719,
  "bonus_level" : 30,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "olcasar belladonna", "olcasar twister", "Xaga", "Spiorad Sciath Drudge", "Beatha" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 112,
  "utility" : 52.0,
  "delve_text" : " \nMagical Bonuses:\n- Dexterity: 27 pts\n- Quickness: 27 pts\n- Hits: 64 pts\n \n \n \nBonus Level: 30\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 0,
  "name" : "Shadowed Blackthorn Jewel",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 21698,
  "category" : 5,
  "bonuses" : [ {
    "id" : 1,
    "type" : 1,
    "value" : 27
  }, {
    "id" : 3,
    "type" : 1,
    "value" : 27
  }, {
    "type" : 4,
    "value" : 64
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?