Pendant of the Abandoned Mines

Jewelry Necklace

Item Details

Utility 29.33
Bonus Level 15
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 34
Usable By
All Classes

Magical Bonuses

Basic
Strength 12
Dexterity 12
Constitution 10
Quickness 10

Primary Ability

Dmg-Over-Time Level 34
Charge (10 max)


Raw Item JSON

{
  "sell_value" : 13827,
  "requirements" : {
    "level_required" : 34
  },
  "bonus_level" : 15,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Cysgod" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 101,
  "utility" : 29.33333333333333,
  "delve_text" : " \nMagical Bonuses:\n- Strength: 12 pts\n- Dexterity: 12 pts\n- Constitution: 10 pts\n- Quickness: 10 pts\n \nLevel Requirement: 34 Level\n \n \nCharged Magic Ability:\n- 10 Charges\n- 10 Max\nFunction: dmg-over-time\n \nInflicts damage to the target repeatedly over a given time period.\n \nDamage per tick: 37\nTarget: Targeted\nRange: 1500\nDuration: 20 sec\nFrequency:      5.0 sec\nPower cost: 29\nCasting time: instant\nDamage: Heat\n \n- This spell is cast when the item is used.\n \nCan use item every: 1:30 min\n \n \nBonus Level: 15\n",
  "slot" : 9,
  "abilities" : [ {
    "max_charges" : 10,
    "spell" : 3769,
    "magic_type" : 6,
    "power_level" : 34,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Pendant of the Abandoned Mines",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 43145,
  "category" : 5,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 0,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 10
  }, {
    "id" : 3,
    "type" : 1,
    "value" : 10
  } ],
  "ability_tags" : [ "fn_dot" ]
}
How is utility calculated?