Pet perks in World // Zero are bonus effects that can appear on pets and support a player's build. Some pet perks overlap with weapon-style or general perks, but pet versions can use different value ranges than weapon or armor versions.
This guide covers the pet perks listed in the supplied perk data, including their effects, pet ranges, World 10 pet perks, and important notes about legendary pet perk rates.
Quick Answer
Pet perks can improve: Damage, health, mob damage, boss damage, movement, resistance, and special effects.
World 10 pet perks: Ferocious and Vampiric are listed for World 10 pets.
Pet ranges differ: Pet perk values are not always the same as weapon or armor perk values.
Legendary pet rates vary: The chance of hatching a specific perfect legendary pet perk depends on the egg's chance to hatch a 5★ pet.
Pet Perk List
The following table lists pet perks and pet ranges from the supplied perk data. Some perks are also available on weapons or armor, but this table focuses on pet values only.
Perk | Effect | Pet Range |
|---|---|---|
Attack UP | Increases damage dealt. | 1% - 5% |
Boss Bane | Deal more damage to bosses, but take more damage from bosses. This perk affects enemies with large health bars. | 5% - 10% |
Elite Assassin | Deal more damage to elite mobs, but take more damage from elite mobs. | 5% - 10% |
Mob Slayer | Deal more damage to normal mobs, but take more damage from normal and elite mobs. | 5% - 10% |
Oblivion | Has a chance to instantly defeat any mob. Has a cooldown of 20 seconds. | 1% - 5% |
HP UP | Increases maximum health by the perk value. | 1% - 7% |
Elemental Resistance | Reduces the duration of incoming negative status effects. | 2% - 15% |
World 10 Pet Perks
Ferocious and Vampiric are listed as World 10 pet perks. These pet perks share similar effects with their weapon versions, but the pet ranges are different.
Perk | Effect | Pet Range |
|---|---|---|
Ferocious | Taking damage applies the Ferocious status effect for 3 seconds, boosting damage by the perk value. The status effect cannot go above 10 seconds and does not activate if dodged with Untouchable. | 5% - 15% |
Vampiric | All attacks have a chance to inflict 3 seconds of Vampiric, displayed as “CURSED!”. The enemy takes 5% health per second, while the player heals 6.67% of their maximum health per second. | 1% - 5% |
Pet Perks Compared to Weapon and Armor Perks
Pet perks may share names with weapon or armor perks, but their value ranges can be lower or different. For example, Attack UP is listed as 2% - 8% on weapons and 1% - 5% on pets. Boss Bane, Elite Assassin, and Mob Slayer are listed as 10% - 30% on weapons and 5% - 10% on pets.
Perk | Other Gear Range | Pet Range |
|---|---|---|
Attack UP | Weapons: 2% - 8% | 1% - 5% |
Boss Bane | Weapons: 10% - 30% | 5% - 10% |
Elite Assassin | Weapons: 10% - 30% | 5% - 10% |
Mob Slayer | Weapons: 10% - 30% | 5% - 10% |
HP UP | Armor: 5% - 12% | 1% - 7% |
Ferocious | Weapons: 20% - 40% | 5% - 15% |
Vampiric | Weapons: 5% - 15% | 1% - 5% |
Perfect Pet Rolls
A perfect pet roll is the highest value in that pet perk's listed range. For pet perks, perfect values are different from weapon or armor perfect values when the ranges are different.
Pet Perk | Perfect Pet Roll |
|---|---|
Attack UP | 5% |
Boss Bane | 10% |
Elite Assassin | 10% |
Mob Slayer | 10% |
Oblivion | 5% |
HP UP | 7% |
Elemental Resistance | 15% |
Ferocious | 15% |
Vampiric | 5% |
Legendary Pet Perk Drop Rate Notes
The supplied legendary pet notes explain that listed rates are for eggs with a 100% chance of getting a 5★ pet. For eggs that do not guarantee a 5★ pet, the final chance changes based on that egg's 5★ hatch rate.
For example, the supplied notes list the Pharaoh Egg with an 8% chance of hatching a tier 5 pet. In that example, a 5% Vampiric legendary pet has a 0.064% chance, or about 1 in 1,563. The supplied notes also list the Star Egg with a 7.23% chance of hatching a tier 5 pet, resulting in a 0.058% chance, or about 1 in 1,728, for any tier 5 pet with 5% Vampiric.
Perfect Legendary Pet Perk Examples
The supplied legendary pet drop rate data includes perfect legendary pet perk examples for World 10 and outside World 10. These values are useful for understanding how rare a specific perfect pet perk can be.
Section | Perfect Pet Perk | Average | Chance |
|---|---|---|---|
World 10 Legendary Pets | 15% Ferocious | 1 in 275 | 0.364% |
World 10 Legendary Pets | 5% Vampiric | 1 in 125 | 0.800% |
World 10 Legendary Pets | 10% Boss Bane | 1 in 150 | 0.667% |
World 10 Legendary Pets | 10% Elite Assassin | 1 in 150 | 0.667% |
World 10 Legendary Pets | 10% Mob Slayer | 1 in 150 | 0.667% |
Outside World 10 Legendary Pets | 10% Boss Bane | 1 in 90 | 1.111% |
Outside World 10 Legendary Pets | 10% Elite Assassin | 1 in 90 | 1.111% |
Outside World 10 Legendary Pets | 10% Mob Slayer | 1 in 90 | 1.111% |
Is It Worth Farming Pet Perks?
Pet perks can be worth farming when they support the same goal as the player's build. Attack UP helps with general damage, Boss Bane helps against bosses, Mob Slayer helps against normal mobs, and Vampiric can add sustain when available.
For legendary pets, the effective chance can depend heavily on the egg's 5★ hatch rate. Players should treat perfect legendary pet perks as long-term goals rather than guaranteed short-term upgrades.
FAQ
What are pet perks in World // Zero?
Pet perks are bonus effects on pets that can improve damage, health, enemy-type damage, resistance, or special effects.
Can pets get Attack UP?
Yes. Attack UP is listed for pets with a range of 1% - 5%.
What is the perfect Vampiric pet roll?
The perfect Vampiric pet roll is 5%.
What is the perfect Ferocious pet roll?
The perfect Ferocious pet roll is 15%.
Are pet perk ranges the same as weapon ranges?
No. Several pet perks use different ranges than weapon versions, such as Attack UP, Boss Bane, Ferocious, and Vampiric.
Do legendary pet perk rates depend on the egg?
Yes. The final chance depends on the egg's chance to hatch a 5★ pet when the egg does not guarantee one.
What is the listed chance for 5% Vampiric on a guaranteed 5★ legendary pet?
The supplied data lists 5% Vampiric at 1 in 125, or 0.800%, for the legendary pet table that assumes a 100% chance of getting a 5★ pet.
Should I farm perfect pet perks?
Perfect pet perks are useful for optimized builds, but they are best treated as long-term goals because the effective chance can be low.
Last Updated
Notes: Values, requirements, drop rates, locations, and mechanics may change in future World // Zero updates.