Tuscarian Ring of Fortitude

Jewelry Ring

Item Details

Utility 54
Bonus Level 32
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Crush Resist 8%
Constitution 30
Slash Resist 9%

Raw Item JSON

{
  "sell_value" : 37719,
  "bonus_level" : 32,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "hrimthursa berg", "griffon icewing", "Council Hord", "Issorden", "Jailer Vifil" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 103,
  "utility" : 54.0,
  "delve_text" : " \nMagical Bonuses:\n- Constitution: 30 pts\n- Crush: 8%\n- Slash: 9%\n \n \n \nBonus Level: 32\n",
  "slot" : 15,
  "artifact" : false,
  "material" : 0,
  "name" : "Tuscarian Ring of Fortitude",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 21114,
  "category" : 5,
  "bonuses" : [ {
    "id" : 2,
    "type" : 1,
    "value" : 30
  }, {
    "id" : 1,
    "type" : 5,
    "value" : 8
  }, {
    "id" : 2,
    "type" : 5,
    "value" : 9
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?