Spellbound Cerulean Ring

Jewelry Ring

Item Details

Utility 17.67
Bonus Level 9
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 20
Dexterity 10
Constitution 9

Raw Item JSON

{
  "sell_value" : 4176,
  "bonus_level" : 9,
  "sources" : {
    "stores" : [ "Mid Aurulite 20" ]
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 103,
  "utility" : 17.666666666666664,
  "delve_text" : " \nMagical Bonuses:\n- Dexterity: 10 pts\n- Hits: 20 pts\n- Constitution: 9 pts\n \n \n \nBonus Level: 9\n",
  "slot" : 15,
  "artifact" : false,
  "material" : 0,
  "name" : "Spellbound Cerulean Ring",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 45975,
  "category" : 5,
  "bonuses" : [ {
    "id" : 1,
    "type" : 1,
    "value" : 10
  }, {
    "type" : 4,
    "value" : 20
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 9
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?