Deep Forge Flute

Instrument

Item Details

Utility 36.67
Bonus Level 20
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Charisma 7
Stealth 2
Instruments 4
ToA
ToA Overcap - Charisma 1

Raw Item JSON

{
  "sell_value" : 18325,
  "bonus_level" : 20,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Iggy" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 2981,
  "utility" : 36.666666666666664,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Instruments: 4 pts\n- Stealth: 2 pts\n- Charisma: 7 pts\n \nBonus to Charisma attribute bonus cap: 1\n \n \nBonus Level: 20\n",
  "salvage_amount" : 5,
  "artifact" : false,
  "material" : 38,
  "name" : "Deep Forge Flute",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 49391,
  "category" : 4,
  "bonuses" : [ {
    "id" : 98,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 19,
    "type" : 2,
    "value" : 2
  }, {
    "id" : 7,
    "type" : 1,
    "value" : 7
  }, {
    "id" : 7,
    "type" : 28,
    "value" : 1
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?