Retainer's Ceremonial Ring

Jewelry Ring

Item Details

Utility 50.67
Bonus Level 24
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Piety 22
Matter Resist 4%
Darkness 2
Suppression 2
ToA
ToA Overcap - Piety 4

Raw Item JSON

{
  "sell_value" : 17256,
  "bonus_level" : 24,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "hagbui swordbearer", "hagbui page", "hagbui forge tender", "hagbui herald", "hagbui squire" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 103,
  "utility" : 50.666666666666664,
  "delve_text" : "Realm: Midgard\n \nMagical Bonuses:\n- Darkness: 2 pts\n- Suppression: 2 pts\n- Piety: 22 pts\n- Matter: 4%\n \nBonus to Piety attribute bonus cap: 4\n \n \nBonus Level: 24\n",
  "slot" : 15,
  "artifact" : false,
  "material" : 0,
  "name" : "Retainer's Ceremonial Ring",
  "usable_by" : [ 0 ],
  "realm" : 2,
  "id" : 4522,
  "category" : 5,
  "bonuses" : [ {
    "id" : 38,
    "type" : 2,
    "value" : 2
  }, {
    "id" : 39,
    "type" : 2,
    "value" : 2
  }, {
    "id" : 5,
    "type" : 1,
    "value" : 22
  }, {
    "id" : 5,
    "type" : 28,
    "value" : 4
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 4
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?