Dragonsworn Lute

Instrument

Item Details

Utility 64.67
Bonus Level 34
Dyeable Yes
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 9
Constitution 10
Acuity 12
Spirit Resist 6%
Music 4
ToA
ToA Overcap - Acuity 6

Raw Item JSON

{
  "sell_value" : 36450,
  "bonus_level" : 34,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Darmeu Beccaoi", "Uuldhel An'Dralshe" ]
    }
  },
  "flags" : {
    "dyable" : true,
    "emblemizable" : false
  },
  "icon" : 3848,
  "utility" : 64.66666666666666,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Acuity: 12 pts\n- Dexterity: 9 pts\n- Constitution: 10 pts\n- Music: 4 pts\n- Spirit: 6%\n \nBonus to acuity attribute bonus cap: 6\n \n \nBonus Level: 34\n",
  "salvage_amount" : 24,
  "artifact" : false,
  "material" : 71,
  "name" : "Dragonsworn Lute",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "dye_type" : 0,
  "id" : 62769,
  "category" : 4,
  "bonuses" : [ {
    "id" : 10,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 10
  }, {
    "id" : 109,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 17,
    "type" : 5,
    "value" : 6
  }, {
    "id" : 10,
    "type" : 28,
    "value" : 6
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?