Heart-piercer Bow

Weapon Composite Bow Two Handed

Item Details

Utility 29
Bonus Level 17
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 10.8
Speed 3.8
Base Quality 100%

Restrictions

Level Required Any
Usable By
Hunter

Magical Bonuses

Basic
Dexterity 21
All Archery 3

Raw Item JSON

{
  "sell_value" : 1,
  "requirements" : {
    "usable_by" : [ 25 ]
  },
  "type_data" : {
    "damage_type" : 3,
    "left_handed" : 0,
    "dps" : 10.8,
    "base_quality" : 100,
    "range" : 1620,
    "two_handed" : 1,
    "skill_used" : 78,
    "clamped_dps" : 10.8,
    "speed" : 3.8
  },
  "bonus_level" : 17,
  "sources" : {
    "monsters" : {
      "one_time_drop" : [ "Sir Charles" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 132,
  "utility" : 29.0,
  "delve_text" : "Realm: Midgard\n \nUsable By: \n- Hunter\n \nMagical Bonuses:\n- ALL archery skills: 3 pts\n- Dexterity: 21 pts\n \n \nDamage Modifiers:\n- 10.8 Base DPS\n- 3.8 Weapon Speed\n- 100% Quality / 91% Condition\n- Damage Type: Thrust\n- Base Range: 1620\n \n- Effective Damage: 9.8 DPS\n \n \nBonus Level: 17\n",
  "salvage_amount" : 22,
  "artifact" : false,
  "material" : 37,
  "name" : "Heart-piercer Bow",
  "usable_by" : [ 25 ],
  "realm" : 2,
  "id" : 2124,
  "category" : 1,
  "bonuses" : [ {
    "id" : 302,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 21
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?