Rawr's Longbow of Raucousness

Weapon Longbow Two Handed

Item Details

Utility 19.67
Bonus Level 12
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 11.7
Speed 5.5
Base Quality 97%

Restrictions

Level Required 30
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 7
All Archery 2
ToA
Arcane Siphon 1%
Catacombs
To Hit Bonus (PvE) 2

Primary Ability

Haste Level 30
Charge (10 max)


Raw Item JSON

{
  "sell_value" : 9224,
  "requirements" : {
    "level_required" : 30
  },
  "type_data" : {
    "damage_type" : 3,
    "left_handed" : 0,
    "dps" : 11.7,
    "base_quality" : 97,
    "range" : 1760,
    "two_handed" : 1,
    "skill_used" : 90,
    "clamped_dps" : 11.7,
    "speed" : 5.5
  },
  "bonus_level" : 12,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Rawr" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 570,
  "utility" : 19.666666666666664,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- ALL archery skills: 2 pts\n- Dexterity: 7 pts\n- To-hit bonus: 2% (PvE Only)\n \nLevel Requirement: 30 Level\n \nArcane Siphon: 1% chance to cast a spell or fire a bow without expending energy.\n \nCharged Magic Ability:\n- 10 Charges\n- 10 Max\nFunction: haste\n \nIncreases the target's combat speed.\n \nValue: 15%\nTarget: Self\nDuration: 1:00 min\nCasting time: instant\n \n- This spell is cast when the item is used.\n \nDamage Modifiers:\n- 11.7 Base DPS\n- 5.5 Weapon Speed\n- 97% Quality / 70% Condition\n- Damage Type: Thrust\n- Base Range: 1760\n \n- Effective Damage: 7.9 DPS\n \nCan use item every: 1:30 min\n \n \nBonus Level: 12\n",
  "abilities" : [ {
    "max_charges" : 10,
    "spell" : 10936,
    "magic_type" : 6,
    "power_level" : 30,
    "position" : 1
  } ],
  "salvage_amount" : 36,
  "artifact" : false,
  "material" : 37,
  "name" : "Rawr's Longbow of Raucousness",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 47985,
  "category" : 1,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 302,
    "type" : 2,
    "value" : 2
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 7
  }, {
    "id" : 1,
    "type" : 35,
    "value" : 1
  }, {
    "type" : 48,
    "value" : 2
  } ],
  "ability_tags" : [ "fn_combat_haste" ]
}
How is utility calculated?