Cloak of Vim

Jewelry Cloak

Item Details

Utility 30
Bonus Level 14
Dyeable Yes
Sellable No
Tradeable Yes

Restrictions

Level Required Any
Usable By
Blademaster

Magical Bonuses

Basic
Strength 9
Dexterity 9
Constitution 9
Cold Resist 3%
Spirit Resist 3%

Raw Item JSON

{
  "requirements" : {
    "usable_by" : [ 43 ]
  },
  "sources" : {
    "monsters" : {
      "one_time_drop" : [ "Athiela" ]
    }
  },
  "bonus_level" : 14,
  "flags" : {
    "dyable" : true,
    "emblemizable" : true,
    "no_sell" : true
  },
  "icon" : 557,
  "utility" : 30.0,
  "delve_text" : " \nUsable By: \n- Blademaster\n \nMagical Bonuses:\n- Strength: 9 pts\n- Dexterity: 9 pts\n- Constitution: 9 pts\n- Cold: 3%\n- Spirit: 3%\n \n \nCannot be sold to merchants.\n \nBonus Level: 14\n",
  "slot" : 6,
  "artifact" : false,
  "material" : 0,
  "name" : "Cloak of Vim",
  "usable_by" : [ 43 ],
  "realm" : 0,
  "dye_type" : 0,
  "id" : 38785,
  "category" : 5,
  "bonuses" : [ {
    "id" : 0,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 12,
    "type" : 5,
    "value" : 3
  }, {
    "id" : 17,
    "type" : 5,
    "value" : 3
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?