Obsidian Tower Shield

Shield Large Shield

Item Details

Utility 25.67
Bonus Level 17
Dyeable Yes
Sellable Yes
Tradeable Yes
Damage Info
DPS 16.2
Speed 4.5

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Strength 4
Hit Points 12
Shield 4

Raw Item JSON

{
  "sell_value" : 37718,
  "type_data" : {
    "dps" : 16.2,
    "shield_size" : 3,
    "speed" : 4.5,
    "clamped_dps" : 16.2
  },
  "bonus_level" : 17,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "banshee", "Badb" ]
    }
  },
  "flags" : {
    "dyable" : true,
    "emblemizable" : true
  },
  "icon" : 79,
  "utility" : 25.666666666666668,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Shield: 4 pts\n- Strength: 4 pts\n- Hits: 12 pts\n \n \nDamage Modifiers (when used with shield styles):\n- 16.2 Base DPS\n- 4.5 Shield Speed\n \n \nBonus Level: 17\n",
  "salvage_amount" : 10,
  "artifact" : false,
  "material" : 65,
  "name" : "Obsidian Tower Shield",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "dye_type" : 0,
  "id" : 9113,
  "category" : 3,
  "bonuses" : [ {
    "id" : 43,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 4
  }, {
    "type" : 4,
    "value" : 12
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?