[[Bosses]] generally use a '''First Kill''' mechanic which impacts the loot they drop. When you defeat a boss, a personal three-hour timer starts to count down. If the same boss is defeated again during those three hours the timer will not extend, but the quality and quantity of loot received is decreased. Many [[Bosses]] have specific items they can only drop during their '''First Kill,''' and not during repeated kills until their timer resets.
==== First Kill Details ====
If an item is listed in the '''First Kill LootUnique Item''' column, that item can only drop during a '''First Kill.''' Items listed are not always guaranteed to appear, although some are guaranteed.
* The three bosses in [[Kur Tower]]/[[Necromancer's Courtyard]] each have an 8% chance for a {{Item|Harp}} to appear during a '''First Kill.'''
* [[Bravius the Bewildered]]'s {{Item|Nose Ring of Destructive Tendencies}} has a 100% chance to appear during a '''First Kill.'''
<dpl>
category = Bosses
reset = categories
include = {MOB First Kill}:firstitem,{MOB First Kill}:fktext,{MOB First Kill}:rktext
columns = 1
allowcachedresults=true
table = class="sortable wikitable" style="width:100%", Boss, Unique Item, First Kill Loot, Repeat Kill Loot
</dpl>
This information is sourced mostly from [[Game updates/2016-05-23]]
{| {{STDT}} style='text-align:left'
! Boss!! First Kill Loot !! Repeat Kill Loot
|-
| [[Ciervos The Shadow]] || Large batch of Level 40 equipment. || Miscellaneous items.
|-
| [[Crazy Terry]] || Several pieces of Level 50 equipment. || No more than 1 piece of equipment.
|-
| [[Algapa]] || {{Item|Algapa's Calling Card}}, Sword?, and 3 items || 2 Miscellaneous items.
|-
| [[Graz]] || {{Item|Graz's Shackles}} and 2 jewelry. || Miscellaneous items.
|-
| [[Gruzark]] || {{Item|Gruzark's Chapbook}} || Miscellaneous items.
|-
| [[Haridius The Exemplary]] || {{Item|Gulagra Orb}}, several pieces of equipment. || No more than 1 piece of equipment.
|-
| [[Old Crusty]] || {{Item|Old Crusty's Backside}}, 1-2 pieces of equipment. || Miscellaneous items.
|-
| [[Orloaka]] || {{Item|Orloaka's Staff}}, {{Item|Orloaka's Calling Card}}, 1 useful item. || Miscellaneous Items.
|-
| [[Scion of Discord]] || ORB? 4 miscellaneous items. || No more than 1 piece of equipment.
|-
| [[Lord Sedgewick]] || {{Item|Sedgewick's Honor}}, 4 miscellaneous items. || No more than 1 piece of equipment.
|-
| [[The Fog]] || {{Item|Fog Horn}}, 1-2 pieces of jewelry. || Miscellaneous items.
|-
| [[Xegatis]] || {{Item|Beaker of Xegatis}}, miscellaneous items. || Miscellaneous items.
|-
| [[Algid Overseer]] || {{Item|Note to Algid Overseer Winterhue}}, 3 miscellaneous items. || 2 items (50/50 equipment).
|-
| [[Bonfire Puck]] || {{Item|Bonfire Summoner}}, miscellaneous items.|| 1 miscellaneous item.
|-
| [[Dementia Puck]] || {{Item|Dementia Puck's Key}}, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Gorgos]] || {{Item|Ogre Stomach}}, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Gravamux]] || {{Item|Gravamux's Key}}, {{Item|Harp}} (~8% chance), 2-3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Keerla]] || {{Item|Harp}} (~8% chance), 2-3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Lomas]] ||{{Item|Lomas's Skull}} (If appropriate), {{Item|Harp}} (~8% chance), 3 equipment items. || 1 equipment item.
|-
| [[Karnag The Imaginary Wolf]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Scion of Norala]] || 3 equipment items. || 1 item, usually equipment.
|-
| [[Timothy Elerimon]] || {{Item|Elerimon Staff}}, 2 equipment items. || 1 miscellaneous item.
|-
| [[Bravius the Bewildered]] || {{Item|Nose Ring of Destructive Tendencies}}, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[The Geyser Slug]] || {{Item|Toxic Sludge}}x2 || 1 miscellaneous item (usually Toxic Sludge).
|-
| [[Hissy]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Asterion]] || {{Item|Asterion's Hammer}}, 12 miscellaneous high-level items. || 1 miscellaneous item.
|-
| [[The Striga Steward]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Fugorg]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Bloodsoaker]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Chitterface]] || 4 miscellaneous items. || 1 miscellaneous item.
|-
| [[Grottofang]] || 4 miscellaneous items. || 1 miscellaneous item.
|-
| [[Urraghur]] || 4 miscellaneous items. || 1 miscellaneous item.
|-
| [[Forgotten Loading Golem]] || 4-5 miscellaneous items. || 1 miscellaneous item.
|-
| [[Greta]] || {{Item|Myconian Jelly}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[Kiralem]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Tidal]] || {{Item|Tidal's Circlet}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[Tremor]] || {{Item|Tremor's Bow}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[Venenae]] || {{Item|Harness of Poisons}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[General Pask]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Gajus the Big-Headed]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Maronesa]] || 3 miscellaneous items (usually equipment). || 1 miscellaneous item.
|-
| [[The Flower Child]] || {{Item|The Flower Child's Prodder}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[The Thorn of Decay]] || {{Item|Winter Nexus Key}}, 3 miscellaneous items (usually equipment). || 1 miscellaneous item.
|-
| [[Vurrkan]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[The Big Slime]] || RING?, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Nameless Guardian]] || {{Item|Nameless Guardian's Shield}},3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Rhino Guardian]] || 4 miscellaneous items. || 1 miscellaneous item.
|-
| [[Sherzat]] || {{Item|Ring of Acid Resistance}}, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Khyrulek]] || {{Item|The Galvanizer}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[Ursula]] || {{Item|Ursula's Gloves}}, 2 miscellaneous items. || 1 miscellaneous item.
|-
| [[Mother Snail]] || {{Item|Snail Mother's Face}}, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Spiderlord]] || Gauntlets?, 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Superspider]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Megaspider]] || 3 miscellaneous items. || 1 miscellaneous item.
|-
| [[Omegaspider]] || 3 miscellaneous items. || 1 miscellaneous item.
|}
=== Complete Boss List ===