Eldritch's Jewel

Jewelry Jewel

Item Details

Utility 54
Bonus Level 26
Dyeable No
Sellable No
Tradeable Yes

Restrictions

Level Required Any
Usable By
Eldritch

Magical Bonuses

Basic
Hit Points 48
Intelligence 18
Light Magic 3
Mana Magic 3

Raw Item JSON

{
  "requirements" : {
    "usable_by" : [ 40 ]
  },
  "bonus_level" : 26,
  "sources" : {
    "monsters" : {
      "one_time_drop" : [ "Hag Madailein" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 116,
  "utility" : 54.0,
  "delve_text" : "Realm: Hibernia\n \nUsable By: \n- Eldritch\n \nMagical Bonuses:\n- Light Magic: 3 pts\n- Mana Magic: 3 pts\n- Intelligence: 18 pts\n- Hits: 48 pts\n \n \nCannot be sold to merchants.\n \nBonus Level: 26\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 4,
  "name" : "Eldritch's Jewel",
  "usable_by" : [ 40 ],
  "realm" : 3,
  "id" : 7911,
  "category" : 5,
  "bonuses" : [ {
    "id" : 70,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 76,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 4,
    "type" : 1,
    "value" : 18
  }, {
    "type" : 4,
    "value" : 48
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?