Runed Hollow Bone Bracer

Jewelry Bracer

Item Details

Utility 40.67
Bonus Level 13
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Strength 10
Hit Points 20
ToA
ToA Overcap - Strength 2
Toa Hit Points Cap 20
Toa Melee Damage 2%
Toa Style Damage 2%

Raw Item JSON

{
  "sell_value" : 30000,
  "bonus_level" : 13,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "tiny spider", "Callilepis Nocturna" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 598,
  "utility" : 40.666666666666664,
  "delve_text" : "Realm: Midgard\n \nMagical Bonuses:\n- Strength: 10 pts\n- Hits: 20 pts\n \nBonus to Strength attribute bonus cap: 2\nBonus to hit points bonus cap: 20\nBonus to melee damage: 2%\nBonus to style damage: 2%\n \n \nBonus Level: 13\n",
  "slot" : 13,
  "artifact" : false,
  "material" : 0,
  "name" : "Runed Hollow Bone Bracer",
  "usable_by" : [ 0 ],
  "realm" : 2,
  "id" : 5450,
  "category" : 5,
  "bonuses" : [ {
    "id" : 0,
    "type" : 1,
    "value" : 10
  }, {
    "type" : 4,
    "value" : 20
  }, {
    "id" : 0,
    "type" : 28,
    "value" : 2
  }, {
    "type" : 29,
    "value" : 20
  }, {
    "type" : 8,
    "value" : 2,
    "requirement_id" : 5542
  }, {
    "type" : 10,
    "value" : 2,
    "requirement_id" : 5542
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?