Pets

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One of the Pets in the game, Cool Rock

Pets are unlockables which give permanent bonuses.

Pets are not items and will not appear in the bank. Instead, all acquired pets can be seen within the Pets section of the Completion Log, and will also appear in the skilling minibar if acquired from a specific non-combat skill.

Once a pet is acquired, its effect is permanently active and cannot be turned off. All unlocked pets are active at the same time.

Acquiring Pets

Skill Pets

There is a pet for each of the skills in the game. The Chance to acquire a Pet on any given action of a Skill is:

[math]\displaystyle{ \dfrac{\text{Time required for action (seconds)} \times \text{Virtual level of Skill}}{25\;000\;000} \times (1 + \frac{\text{Increased Pet Chance}}{100}) }[/math]

Where [math]\displaystyle{ \text{Increased Pet Chance} }[/math] is any modifiers that increase the chances of locating a skill pet. Currently, this is limited to the Ancient Relics gamemode. For

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Corruption

and

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Harvesting

, the Abyssal Level (not virtual level) of the skill is used in place of [math]\displaystyle{ \text{Virtual level of Skill} }[/math]. For example, a player with level 99 Crafting who has unlocked

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Perpetual Haste

and is wearing the Crafting Skillcape will take 1.9 seconds to complete an action, which means each action will give a [math]\displaystyle{ \tfrac{1.9 \times 99}{25,000,000} = 0.0000075= 0.00075\text{%} }[/math] chance to earn Caaarrrlll. For combat an action is an attack. For

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Slayer

, an action is an attack against the player's current Slayer task, for

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Corruption

, an action is an attack against a corrupted enemy and for

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Esmé

an action must be performed in the Abyssal Realm. For special attacks or spells which perform consecutive hits, the action time for any hits after the first is the duration between the current hit and the previous hit, not the attack speed displayed within the

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Combat

UI.

There are a few exceptions to this:

• Larry, the Lonely Lizard is rolled when crops are harvested. The chance formula used is unique to Larry, as explained here.
• B is rolled for each tick spent, with a chance of [math]\displaystyle{ \tfrac{1}{1,440} }[/math] per tick.
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  Ty is rolled whenever any action is taken that rewards
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  Mastery xp. The formula used is similar to the rest of the skill pets however it scales with the Player's Mastery Pool Percentage, which is explained here.

Township Pets

A number of pets can be purchased from the

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Township

section of the Shop after meeting various Township level & building requirements.

Pet	Error creating thumbnail: File missing Level	Buildings
Marcy	35	1 Error creating thumbnail: File missing Malcs Cats
Roger	35	2 Error creating thumbnail: File missing Malcs Cats
Ace	40	4 Error creating thumbnail: File missing Malcs Cats
Layla	60	6 Error creating thumbnail: File missing Malcs Cats
Mister Fuzzbutt	80	8 Error creating thumbnail: File missing Malcs Cats
Octavius Lepidus VIII	95	10 Error creating thumbnail: File missing Malcs Cats
Classy Rock	100	1 Error creating thumbnail: File missing Cool Rocks
Cute Rock	100	2 Error creating thumbnail: File missing Cool Rocks
Royal Rock	100	4 Error creating thumbnail: File missing Cool Rocks
Elf Rock	100	6 Error creating thumbnail: File missing Cool Rocks
Magic Rock	100	8 Error creating thumbnail: File missing Cool Rocks
Party Rock	100	10 Error creating thumbnail: File missing Cool Rocks

Boss Pets

Each time the player completes a dungeon, they have a chance to receive the Boss Pet for that dungeon. The chance to receive the pet depends on the dungeon:

• For the lower level dungeons (
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  Chicken Coop up to
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  Dragons Den) the chance to receive a pet is 1-in-350.
• For
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  Volcanic Cave and
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  Infernal Stronghold the chance to receive a pet is 1-in-200
• For the God Dungeons and all Expansion dungeons other than
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  Throne of the Herald, the chance to receive a pet is 1-in-150
• For
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  Into the Mist,
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  Impending Darkness Event, and
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  Throne of the Herald, the chance of receiving the pets are not random. Instead, the player is guaranteed to unlock the
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  Into the Mist pet after completing the dungeon five times, while the
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  Impending Darkness Event,
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  Throne of the Herald and
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  The Final Depth pets are guaranteed after a single completion of each dungeon.
• For Base Game Strongholds, the chance to receive a pet is 1-in-250 whereas
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  Abyssal Strongholds the chance is 1-in-30. Pets from Strongholds and Abyssal Strongholds can only be obtained upon clearing the Superior tier stronghold.
• For
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  Abyss Depths, the chance to receive a pet is 1-in-20.

Other Pets

There are a few pets that don't fall into the other categories:

• The
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  Golden Golbin is a guaranteed drop after reaching a total Golbin Kill Count of 42,069. Both melee Golbins in the
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  Golbin Village and all golbins in the Golbin Raid count.
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  Mark is unlocked when the player reaches the mark level of 4 in each of the base game Summoning marks.
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  Peri is rolled with a 1-in-7,500 chance for each monster killed in
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  Perilous Peaks.
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  Otto is rolled with a 1-in-7,500 chance for each monster killed in
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  Dark Waters.
• A Warm Snowflake is rolled with a 1-in-500 chance for each monster killed in
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  Lava Lake.
• Patchy is rolled with a 1-in-3,000 chance for each monster killed in
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  Millennium Gate.
• Hex is unlocked by surveying the entire
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  Cartography map to the initial maximum Hex level which is Level 2 for regular Hexes and 5 for Points of Interest.
• Carthulu is unlocked after 944 Hexes have been Mastered in
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  Cartography. Surveying a Hex up to Level 5 will Master it. Level 2 Hexes can be surveyed up to Level 5 after completely surveying the map for the first time.
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  Jerry the Giraffe and
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  Preston the Platypus can be purchased from the Golbin Raid shop. Neither is required to reach 100% Pet Completion.
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  Ripper the Reindeer was available as part of the 2020 Christmas Event and is not currently available. Ripper is not required to reach 100% Pet Completion.
• Festive Cool Rock and Festive Chio were available during the 2021 Holiday Event by completing 2/5 and 5/5 of Chio's Tasks respectively, and are no longer available. They are not required for 100% Pet Completion.

List of all Pets

Combat Pets

Pet		DLC	Acquired From	Effect
Error creating thumbnail: File missing	Bruce		Error creating thumbnail: File missing Attack	+3 Hidden Attack Level
Error creating thumbnail: File missing	Lil Ron		Error creating thumbnail: File missing Strength	+3 Hidden Strength Level
Error creating thumbnail: File missing	Leonardo		Error creating thumbnail: File missing Defence	+1% Damage Reduction
	Finn, the Cat		Error creating thumbnail: File missing Hitpoints	+10 Maximum Hitpoints
	Marahute		Error creating thumbnail: File missing Ranged	+5% Ammo Preservation
Error creating thumbnail: File missing	Salem		Error creating thumbnail: File missing Magic	+5% Rune Preservation
	Monk-ey		Error creating thumbnail: File missing Prayer	+5% Chance To Preserve Prayer Points
	Asura		Error creating thumbnail: File missing Slayer	+20% Global Slayer Coins (except Item Sales)
Error creating thumbnail: File missing	Chica	Error creating thumbnail: File missing	Error creating thumbnail: File missing Corruption	+5% Corruption progress gained when hitting with an attack
Error creating thumbnail: File missing	Golden Golbin		Golbin kills	+1% Chance To Double Loot in Combat
Error creating thumbnail: File missing	Peri		Error creating thumbnail: File missing Perilous Peaks	+5% Ranged Evasion +5% Melee Evasion +5% Magic Evasion
Error creating thumbnail: File missing	Otto		Error creating thumbnail: File missing Dark Waters	-0.1s Attack Interval
	Patchy		Error creating thumbnail: File missing Millennium Gate	-1 Prayer Point Cost for Prayers
	A Warm Snowflake		Error creating thumbnail: File missing Lava Lake	-10% Damage taken from Burn
Error creating thumbnail: File missing	Chick		Error creating thumbnail: File missing Chicken Coop	+1% Accuracy Rating
Error creating thumbnail: File missing	Zarrah		Error creating thumbnail: File missing Undead Graveyard	+1% GP from Combat
Error creating thumbnail: File missing	Chio		Error creating thumbnail: File missing Bandit Base	+2% Ranged Max Hit
Error creating thumbnail: File missing	Bouncing Bob		Error creating thumbnail: File missing Hall of Wizards	+2% Magic Max Hit
Error creating thumbnail: File missing	Rosey		Error creating thumbnail: File missing Spider Forest	+1% Chance To Double Loot in Combat
Error creating thumbnail: File missing	Jelly Jim		Error creating thumbnail: File missing Miolite Caves	+2% Rune Preservation
Error creating thumbnail: File missing	Ayyden		Error creating thumbnail: File missing Deep Sea Ship	+2% Global Slayer Coins (except Item Sales)
Error creating thumbnail: File missing	Arctic Yeti		Error creating thumbnail: File missing Frozen Cove	+2% Ammo Preservation
	Crag		Golem Territory	+10% Reflect Damage
	Sprout		Error creating thumbnail: File missing Unholy Forest	+3% chance to preserve Prayer Points for Unholy Prayers
Error creating thumbnail: File missing	Harley		Error creating thumbnail: File missing Dragons Den	+1% Damage to Monsters in Combat Areas
	Kiko		Trickery Temple	+10 Maximum Hitpoints
Error creating thumbnail: File missing	Mac		Error creating thumbnail: File missing Volcanic Cave	+1% Damage To Slayer Area Monsters
Error creating thumbnail: File missing	Singe		Error creating thumbnail: File missing Infernal Stronghold	+1% Damage to Monsters in Dungeons
	Aggi		Cult Grounds	+1 Hidden Strength Level +1 Hidden Ranged Level +1 Hidden Defence Level
Error creating thumbnail: File missing	Aquarias		Error creating thumbnail: File missing Air God Dungeon	+1% Chance to Double Items Globally
Error creating thumbnail: File missing	Norman		Error creating thumbnail: File missing Water God Dungeon	+3% Chance To Preserve Prayer Points
Error creating thumbnail: File missing	Erran		Error creating thumbnail: File missing Earth God Dungeon	+1% Damage Reduction
Error creating thumbnail: File missing	Ren		Error creating thumbnail: File missing Fire God Dungeon	+2% Max Hit
Error creating thumbnail: File missing	Pablo		Error creating thumbnail: File missing Into the Mist	+2% Damage To All Monsters
	Lumi		Underwater City	-0.1s Attack Interval
	Bone		Error creating thumbnail: File missing Impending Darkness Event	All enemies have: -1% Damage Reduction
	Penelope		Error creating thumbnail: File missing Ancient Sanctuary	+2% Chance to Double Items Globally
	Harry		Error creating thumbnail: File missing Underground Lava Lake	All enemies have: -2% Damage Reduction
	Azuzu		Error creating thumbnail: File missing Lightning Region	+2% Max Hit
	Webbie		Error creating thumbnail: File missing Lair of the Spider Queen	-0.1s Attack Interval
	Bill & Wendy		Error creating thumbnail: File missing Cursed Forest	+2% Lifesteal
	Phantom		Error creating thumbnail: File missing Necromancers Palace	+5% Summoning Max Hit
	Harold		Error creating thumbnail: File missing Throne of the Herald	+5% Accuracy Rating +5% Global Evasion +2% Chance to Double Items Globally -0.1s Attack Interval +3% Chance To Preserve Potion Charge +5% Global GP (except Item Sales) +5% Global Slayer Coins (except Item Sales) +5% Global Mastery XP +3% Chance to preserve Summoning Charges +2% of Maximum Hit added to Minimum Hit -0.2s Monster Respawn Timer -2% Interval for all Non-Combat Skills +3% Ammo Preservation +3% Rune Preservation +50% Mastery Pool XP Cap
Error creating thumbnail: File missing	Hades		Error creating thumbnail: File missing Stronghold of the Undead	+2% Damage to Monsters in Combat Areas
Error creating thumbnail: File missing	Caleb		Error creating thumbnail: File missing Stronghold of Magic	+2% Damage To Slayer Tasks
Error creating thumbnail: File missing	Cindar		Error creating thumbnail: File missing Stronghold of Dragons	+2% Damage To Bosses
Error creating thumbnail: File missing	Maxwell		Error creating thumbnail: File missing Stronghold of the Gods	+2% Damage To All Monsters
Error creating thumbnail: File missing	Filbert	Error creating thumbnail: File missing	Error creating thumbnail: File missing Stronghold of Blight	+1% Abyssal Resistance
Error creating thumbnail: File missing	Kevin	Error creating thumbnail: File missing	Error creating thumbnail: File missing Stronghold of Fear	+2% Maximum Hitpoints when using Abyssal Damage
Error creating thumbnail: File missing	Za'Za	Error creating thumbnail: File missing	Error creating thumbnail: File missing Stronghold of Nightmares	+2% Lifesteal
Error creating thumbnail: File missing	Niel	Error creating thumbnail: File missing	Error creating thumbnail: File missing Stronghold of the Overlords	-2% Attack Interval
Error creating thumbnail: File missing	Warde	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Woe	+5% Reflect Damage
Error creating thumbnail: File missing	Felix	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Decay	+2% Maximum Hitpoints when fighting against Abyssal Damage
Error creating thumbnail: File missing	Kuukoo	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Fear	+1% chance to apply Fear when hitting with an attack.
Error creating thumbnail: File missing	Vanir	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Ruin	+10% Evasion Rating when fighting against Abyssal Damage
Error creating thumbnail: File missing	Arnold	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Isolation	+10% Accuracy Rating when fighting against Abyssal Damage
Error creating thumbnail: File missing	Za'Keel	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Dissolve	+1% Abyssal Resistance
Error creating thumbnail: File missing	Nhilly	Error creating thumbnail: File missing	Error creating thumbnail: File missing Depths of Resolve	+5% Maximum Hit when fighting against Abyssal Damage
Error creating thumbnail: File missing	Zon	Error creating thumbnail: File missing	Error creating thumbnail: File missing The Final Depth	-5% cost to produce Abyssal Realm Items in all Artisan Skills +1 additional quantity of primary resource gained globally (Cannot be doubled) +25% Mastery Pool XP Cap +2% Resource Preservation cap in Skills +3% Maximum Hitpoints +15% Global Mastery XP -0.1s Attack Interval -0.1s Global Non-Combat Skill Interval +25% chance for Corruption progress to instantly fill at the start of a fight

Skilling Pets

Pet		DLC	Acquired From	Effect
	Beavis		Error creating thumbnail: File missing Woodcutting	+5% Chance to Double Items in Woodcutting
	Pudding Duckie		Error creating thumbnail: File missing Fishing	+5% Chance to Double Items in Fishing
	Pyro		Error creating thumbnail: File missing Firemaking	+1% Global Skill XP
Error creating thumbnail: File missing	Cris		Error creating thumbnail: File missing Cooking	+5% Chance to Double Items in Cooking
Error creating thumbnail: File missing	Cool Rock		Error creating thumbnail: File missing Mining	+5 Mining Node HP
Error creating thumbnail: File missing	Puff, the Baby Dragon		Error creating thumbnail: File missing Smithing	+10% Chance to Preserve Resources in Smithing
	Larry, the Lonely Lizard		Error creating thumbnail: File missing Farming	+15 additional quantity of primary resource gained in Farming (Cannot be doubled)
	Snek		Error creating thumbnail: File missing Thieving	+50% GP gained from Thieving
Error creating thumbnail: File missing	Quill		Error creating thumbnail: File missing Fletching	-0.2s Fletching Interval
	Caaarrrlll		Error creating thumbnail: File missing Crafting	-0.2s Crafting Interval
Error creating thumbnail: File missing	Gunter		Error creating thumbnail: File missing Runecrafting	+10% Chance to Preserve Resources in Runecrafting
	Gronk		Error creating thumbnail: File missing Herblore	+2% Chance to Double Items in Herblore
Error creating thumbnail: File missing	Sam		Error creating thumbnail: File missing Agility	+15% GP gained from Agility
Error creating thumbnail: File missing	Tim the Wolf		Error creating thumbnail: File missing Summoning	-1 Shard cost when creating Melvor Realm Familiars in Summoning
Error creating thumbnail: File missing	Mark		Error creating thumbnail: File missing Summoning	+10% Chance to preserve Summoning Charges
Error creating thumbnail: File missing	Astro		Error creating thumbnail: File missing Astrology	+1% chance to gain Golden Stardust in Astrology
	B		Error creating thumbnail: File missing Township	+10% Township Max Storage
	Marcy		Error creating thumbnail: File missing Township	+2% Township Skill XP
	Roger		Error creating thumbnail: File missing Township	+2% Township Resource Generation
	Ace		Error creating thumbnail: File missing Township	+1% Chance to Double Items Globally
	Layla		Error creating thumbnail: File missing Township	+2% Township Happiness
	Mister Fuzzbutt		Error creating thumbnail: File missing Township	+5% Global GP (except Item Sales)
	Octavius Lepidus VIII		Error creating thumbnail: File missing Township	+2% Township Education
	Classy Rock		Error creating thumbnail: File missing Township	+10 Mining Node HP
	Cute Rock		Error creating thumbnail: File missing Township	+2% Chance to Double Items in Mining +2% Chance to Double Items in Smithing
	Royal Rock		Error creating thumbnail: File missing Township	+3% Chance to gain +1 additional resource in Mining (Cannot be doubled)
	Elf Rock		Error creating thumbnail: File missing Township	+5% Global Evasion
	Magic Rock		Error creating thumbnail: File missing Township	+3% Chance to Double Items in Magic
	Party Rock		Error creating thumbnail: File missing Township	+4% Mastery XP for Melvor Realm only
	Warren		Error creating thumbnail: File missing Archaeology	+5% chance to preserve dig site map excavation actions
	Skye		Error creating thumbnail: File missing Cartography	-5% Cartography travel costs
	Hex		Error creating thumbnail: File missing Cartography	+3% Global Mastery XP
	Carthulu		Error creating thumbnail: File missing Cartography	Doubles the effects of all Active Modifiers from Point of Interests in Cartography
Error creating thumbnail: File missing	Esmé	Error creating thumbnail: File missing	Error creating thumbnail: File missing Herblore	-5% Herblore interval for Abyssal Realm only
Error creating thumbnail: File missing	Henriette	Error creating thumbnail: File missing	Error creating thumbnail: File missing Harvesting	-2% Harvesting Interval

Other Pets

Pet		DLC	Acquired From	Effect
Error creating thumbnail: File missing	Ty		Error creating thumbnail: File missing Mastery	+3% Global Mastery XP
	Saki		Error creating thumbnail: File missing Mastery	+1% Global Mastery XP
Error creating thumbnail: File missing	Ripper the Reindeer		Christmas Event 2020	None
	Festive Cool Rock		Holiday Event 2021	None
	Festive Chio		Holiday Event 2021	None
Error creating thumbnail: File missing	Jerry the Giraffe		Golbin Raid Shop	Start with Adamant Scimitar in Golbin Raid
Error creating thumbnail: File missing	Preston the Platypus		Golbin Raid Shop	+1,000% Starting Runes in Golbin Raid

Melvor Idle version v1.3.1 (Released: 30th October 2024)
Error creating thumbnail: File missing Combat: Error creating thumbnail: File missing Attack • Error creating thumbnail: File missing Strength • Error creating thumbnail: File missing Defence • Error creating thumbnail: File missing Hitpoints • Error creating thumbnail: File missing Ranged • Error creating thumbnail: File missing Magic • Error creating thumbnail: File missing Prayer • Error creating thumbnail: File missing Slayer • Error creating thumbnail: File missing Corruption
Skills: Error creating thumbnail: File missing Farming • Error creating thumbnail: File missing Township • Error creating thumbnail: File missing Woodcutting • Error creating thumbnail: File missing Fishing • Error creating thumbnail: File missing Firemaking • Error creating thumbnail: File missing Cooking • Error creating thumbnail: File missing Mining • Error creating thumbnail: File missing Smithing • Error creating thumbnail: File missing Thieving • Error creating thumbnail: File missing Fletching • Error creating thumbnail: File missing Crafting • Error creating thumbnail: File missing Runecrafting • Error creating thumbnail: File missing Herblore • Error creating thumbnail: File missing Agility • Error creating thumbnail: File missing Summoning • Error creating thumbnail: File missing Astrology • Error creating thumbnail: File missing Alternative Magic • Error creating thumbnail: File missing Cartography • Error creating thumbnail: File missing Archaeology • Error creating thumbnail: File missing Harvesting
Other: Error creating thumbnail: File missing Beginners Guide • Guides • Error creating thumbnail: File missing Bank • Error creating thumbnail: File missing Combat • Error creating thumbnail: File missing Mastery • Error creating thumbnail: File missing Money Making • Error creating thumbnail: File missing Shop • Easter Eggs • Pets • Error creating thumbnail: File missing Golbin Raid • Error creating thumbnail: File missing Full Version • Throne of the Herald • Atlas of Discovery • Error creating thumbnail: File missing Into the Abyss
Reference Tables: Items, Equipment, Experience Table, Upgrading Items, Combat Areas, Slayer Areas, Dungeons, Strongholds, The Abyss, Monsters