Pet Simulator 99: A Comprehensive Mastery Guide

Mastery is a vital feature in Pet Simulator 99 that helps players earn permanent Mastery Perks. However, it is only available to those who have attained four Rebirths in the game and reached the second map, Tech World. At the moment, there are 11 Masteries in this Roblox experience, and each one comes with unique buffs:

Potions
Breakables
Gifts
Pets
Keys
Enchants
Fishing
Digging
Economy
Fruit
Eggs

This guide lists all the X-factors that can be obtained from all the Masteries in the Pet Simulator 99 universe.

Pet Simulator 99 Mastery Breakdown

Potions Mastery in Pet Simulator 99

Consume or upgrade Potions to earn Potion Mastery buffs in Pet Simulator 99 (Image via Sportskeeda)

Faster Crafting - Level 10 - 2x potion upgrading animation speed
Longer Potions I - Level 20 - 1.1x potion duration
Cheaper Potions I - Level 30 - -15% potion upgrade cost
Longer Potions II - Level 40 - 1.2x potion duration
Cheaper Potions II - Level 50 - -30% potion upgrade cost
Tier IX Consumption - Level 50 - Ability to drink IX potions
Better Crafting I - Level 60 - -1 potion required for upgrade
Tier X Consumption - Level 60 - Ability to drink X potions
Tier IX Crafting - Level 70 - Ability to craft IX potions
Instant Collection - Level 70 - Automatically claim free potions around the map
Tier X Crafting - Level 80 - Ability to craft X potions
Magic Potions - Level 80 - Drinking a Tier I potion gives you the effects of a Tier II potion
Cheaper Potions III - Level 90 - -50% potion upgrade cost
Longer Potions III - Level 90 - 1.5x potion duration
Supreme Potions - Level 90 - 10% chance when drinking a potion to get a free tier upgrade
Longer Potions IV - Level 99 - 2x potion duration
Bulk Crafting - Level 99 - Upgrade multiple potion types at once

Also Check: Pet Simulator 99: Prison World Guide

Breakables Mastery in Pet Simulator 99

Head to a zone and start farming to earn Breakables Mastery XP (Image via Sportskeeda)

Flag Slots I - Level 10 - +6 flag slots (up to 30 stacked)
Better Loot I - Level 20 - +10% better loot from breakables
Mini-Chest Loot I - Level 20 - 2x loot from mini-chests
Respawn I - Level 30 - +25% breakable respawn speed
Mini-Chest Odds I - Level 40 - +10% chance for mini-chests to spawn
Better Loot II - Level 50 - +20% better loot from breakables
Flag Slots II - Level 60 - +11 flag slots (up to 35 stacked)
Golden Breakables I - Level 60 - 2% chance your pets turn breakables gold
Mini-Chest Odds II - Level 70 - +30% chance for mini-chests to spawn
Mini-Chest Loot II - Level 70 - 3x loot from mini-chests
Flag Slots III - Level 80 - +16 flag slots (up to 40 stacked)
Respawn II - Level 80 - +50% breakable respawn speed
Better Loot III - Level 90 - +30% better loot from breakables
Flag Duration I - Level 90 - 1.5x flag duration
Golden Breakables II - Level 90 - 5% chance your pets turn breakbles gold
Respawn III - Level 99 - +100% breakable respawn speed
Flag Slots IV - Level 99 - +21 flag slots (up to 45 stacked)
Mini-Chest Odds III - Level 99 - +50% chance for mini-chests to spawn
Flag Duration II - Level 99 - 2x flag duration
Mini-Chest Loot III - Level 99 - 5x loot from mini-chests

Gifts Mastery in Pet Simulator 99

Open Gift Bags to earn Gift Mastery perks in Pet Simulator 99 (Image via Sportskeeda)

Bundle Loot I - Level 10 - 10% chance to get x2 loot from any bundle
Mini-Chest Loot I - Level 20 - 10% chance to get x2 loot from any Mini-Chest item
Free Gift Speed I - Level 30 - +15% free gift timer speed
Charm Stones I - Level 40 - 10% better loot from Charm Stones
Bundle Loot II - Level 50 - 20% chance to get x2 loot from any bundle
Free Gift Speed II - Level 60 - +30% free gift timer speed
Mini-Chest Loot II - Level 70 - 20% chance to get x2 loot from any Mini-Chest item
Charm Stones II - Level 80 - 15% better loot from Charm Stones
Auto-Claim Free Gifts - Level 90 - Automatically claim free gifts
Free Gift Speed III - Level 99 - +40% free gift timer speed
Charm Stones III - Level 99 - 20% better loot from Charm Stones
Mini-Chest Loot III - Level 99 - 25% chance to get x2 loot from any Mini-Chest item
Bundle Loot III - Level 99 - 25% chance to get x2 loot from any bundle

Pets Mastery in Pet Simulator 99

Fuse pets to increase Pet Mastery in Pet Simulator 99 (Image via Sportskeeda)

Fuse Animation I - Level 10 - 2x Fuse Machine animation speed
Gold Animation I - Level 10 - 2x Gold Machine animation speed
Rainbow Animation I - Level 20 - 2x Rainbow Machine animation speed
Gold Hatching I - Level 30 - +1% chance to hatch golden pets
Daycare Speed I - Level 40 - 1.25x Daycare speed
Rainbow Hatching I - Level 50 - +0.50% chance to hatch rainbow pets
Gold Reduction I - Level 60 - -1 pet required for Golding
Shiny Rainbowing I - Level 70 - Very small chance that Rainbowing a pet makes it Shiny
Shiny Golding I - Level 80 - Very small chance that Golding a pet makes it Shiny
Gold Hatchin II - Level 90 - +2% chance to hatch golden pets
Rainbow Reduction I - Level 90 - -1 pet required for Rainbowing
Daycare Speed II - Level 90 - 1.5x Daycare speed
Daycare Diamonds I - Level 90 - 1.5x diamond loot from Daycare
Rainbow Hatching II - Level 99 - +1% chance to hatch rainbow pets
Gold Reduction II - Level 99 - -2 pets required for Golding
Rainbow Reduction II - Level 99 - -2 pets required for Rainbowing
Daycare Speed III - Level 99 - 2x Daycare speed
Daycare Diamonds II - Level 99 - 2x diamond loot from Daycare

Also Check: How to get Hoverboard in Pet Simulator 99

Keys Mastery in Pet Simulator 99

Increase Key Mastery XP by opening chests in Pet Simulator 99 (Image via Sportskeeda)

Crystal Protector I - Level 10 - 5% chance to keep your Crystal Key after opening a Crystal Chest
Tech Protector I - Level 20 - 5% chance to keep your Tech Key after opening a Tech Chest
Crystal Loot I - Level 30 - +10% better loot from the Crystal Chest
Void Protector I - Level 40 - 5% chance to keep your Void Key after opening a Void Chest
Combine All - Level 40 - Gain the ability to combine all keys at once
Tech Loot I - Level 50 - +10% better loot from the Tech Chest
Secret Protector I - Level 50 - 5% chance to keep your Secret Key after opening a Secret Room
Void Loot I - Level 60 - +10% better loot from the Void Chest
Free Tech I - Level 60 - Small chance to get a free Tech Key when combining a Crystal Key
Free Secret I - Level 70 - Small chance to get a free Secret Key when combining a Tech Key
Crystal Loot II - Level 80 - +15% better loot from the Crystal Chest
Tech Loot II - Level 80 - +15% better loot from the Tech Chest
Void Loot II - Level 90 - +15% better loot from the Void Chest
Crystal Protector II - Level 90 - 10% chance to keep your Crystal Key after opening a Crystal Chest
Secret Protector II - Level 90 - 10% chance to keep your Secret Key after opening a Secret Room
Tech Protector II - Level 90 - 10% chance to keep your Void Key after opening a Void Chest
Crystal Loot III - Level 99 - +25% better loot from the Tech Chest
Tech Loot III - Level 99 - +25% better loot from the Void Chest
Free Secret II - Level 99 - 2x chance to get a free Secret Key when combining a Tech Key
Free Tech II - Level 99 - 2x chance to get a free Tech Key when combining a Crystal Key

Enchants Mastery in Pet Simulator 99

Fuse enchants to gain Mastery Perks in Pet Simulator 99 (Image via Sportskeeda)

Faster Crafting - Level 10 - 2x enchant upgrading animation speed
Cheaper Enchants I - Level 30 - -15% enchant upgrade cost
Cheaper Enchants II - Level 50 - -30% enchant upgrade cost
Tier VIII Usage - Level 50 - Ability to equip Tier VIII enchants
Better Crafting I - Level 60 - -1 enchant required for upgrade
Tier IX Usage - Level 60 - Ability to equip Tier IX enchants
Tier VIII Crafting - Level 70 - Ability to craft Tier VIII enchants
Instant Collection - Level 70 - Automatically claim free enchants around the map
Tier IX Crafting - Level 80 - Ability to craft IX enchants
Supreme Enchants - Level 80 - Upgrading an enchant has a 10% chance to automatically be the next tier up
Power I - Level 90 - +15% power from enchants
Better Crafting II - Level 90 - -2 enchant required for upgrade
Cheaper Enchants III - Level 90 - -50% enchant upgrade cost
Power II - Level 99 - +25% power from enchants
Bulk Crafting - Level 99 - Upgrade multiple enchant types at once

Also Check: 100 Unique Roblox Username Ideas

Fishing Mastery in Pet Simulator 99

Fish in Pirate Tavern and Cloud Forest to gain Fishing Mastery XP (Image via Sportskeeda)

Faster Casting I - Level 10 - +25% cast speed
Faster Catching I - Level 20 - +10% catch speed
Deep Pools - Level 30 - Ability to fish from Deep Pools
Deep Loot I - Level 40 - +10% chance to catch a Huge Pet from Deep Pools
Faster Catching II - Level 50 - +25% catch speed
Bigger Bobber - Level 60 - Your bobber is much larger, attracting 10% better loot
Rainbow Rod I - Level 70 - Small chance while fishing to temporarily make your rod rainbow, giving better and faster loot
Deep Loot II - Level 80 - +20% chance to catch a Huge Pet from Deep Pools
Deep Loot III - Level 90 - +30% chance to catch a Huge Pet from Dead Pools
Faster Catching II - Level 90 - +40% catch speed
Faster Casting II - Level 90 - +50% cast speed
Rainbow Rod II - Level 90 - 1.5x chance to convert your fishing rod to rainbow
Deep Loot IV - Level 99 - +50% chance to catch a Huge Pet from Deep Pools
Rainbow Rod III - Level 99 - 2x chance to convert your fishing rod to rainbow

Digging Mastery in Pet Simulator 99

Enter the Digsite at Area 30 in Pet Simulator 99 to farm Digging Mastery XP (Image via Sportskeeda)

Better Drops I - Level 10 - +10% better drops from Digsite chests
Diamonds I - Level 20 - +10% more diamonds from Digsite chests
More Chests I - Level 30 - +15% better odds to find a Digsite chest
Better Drops II - Level 40 - +20% better drops from Digsite chests
Mastery Chest - Level 50 - Ability to open the Mastery Chest found in the Advanced Digsite
More Chests II - Level 60 - +25% better odds to find a Digsite chest
Rainbow Shovels I - Level 60 - Small chance while digging to temporarily make your shovel rainbow, making it dig x2 faster
Huge Odds I - Level 70 - +10% chance to get a Huge Pet from the Mastery Chest
Diamonds II - Level 80 - +20% more diamonds from Digsite chest
Rainbow Shovels II - Level 80 - x1.50 chance to convert your shovel to rainbow
Huge Odds II - Level 90 - +25% chance to get a Huge Pet from the Mastery Chest
Better Drops III - Level 90 - +30% better drops from Digsite chest
More Chests III - Level 90 - +40% better odds to find a Digsite chest
Diamonds III - Level 99 - +35% more diamonds from Digsite chests
Better Drops IV - Level 99 - +50% better drops from Digsite chests
Huge Odds III - Level 99 - +50% chance to get a Huge Pet from the Mastery Chest
Rainbow Shovels III - Level 99 - x2 chance to convert your shovel to rainbow

Economy Mastery in Pet Simulator 99

Earn Economy Mastery XP in Pet Simulator 99 by using Vending Machines (Image via Sportskeeda)

Max Vending - Level 10 - Option to buy entire Vending Machine Stock
Cheaper Vending I - Level 20 - -15% Vending Machines prices
Cheaper Merchants I - Level 30 - -15% Merchant prices
Faster Vending I - Level 40 - 1.5x Vending Machine restock speed
Faster Merchants I - Level 50 - 1.5x Merchant restock speed
Better Offers - Level 50 - 2x Merchant luck odds
More Vending I - Level 60 - +1 Vending Machine global stock
Cheaper Vending II - Level 70 - -30% Vending Machine prices
Cheaper merchants II - Level 80 - -30% Merchant prices
Accidental Vending - Level 80 - Vending Machines have a 20% chance to give double items
More Vending II - Level 90 - +2 Vending Machine global stock
Cheaper Vending III - Level 90 - -50% Vending Machine prices
Faster Merchants II - Level 90 - 3x Merchant restock speed
Faster Vending II - Level 90 - 3x Vending Machine restock speed
Cheaper Merchants III - Level 99 - -50% Merchant prices
Auto Vending - Level 99 - Automatically buys Vending Machines that cost coins
Free Vending - Level 99 - Vending Machines that cost coins are FREE

Fruit Mastery in Pet Simulator 99

Consume and upgrade fruits to get Fruit Mastery buffs in Pet Simulator 99 (Image via Sportskeeda)

Animation Speed I - Level 10 - 2x faster animation when upgrading
Longer Fruit I - Level 20 - 10% longer lasting fruit
Fruit Reduction I - Level 30 - -3 fruit required to upgrade to rainbow
Fruit Queue I - Level 40 - Queue up to 30 fruit at once
Longer Fruit II - Level 50 - 20% longer lasting fruit
Fruit Queue II - Level 60 - Queue up to 50 fruit at once
Fruit Reduction II - Level 70 - -6 fruit required to upgrade to rainbow
Longer Fruit II - Level 80 - 40% longer lasting fruit
Fruit Bonus I - Level 90 - Get bonus from 25 fruit instead of 20
Fruit Queue III - Level 90 - Queue up to 100 fruit at once
Fruit Reduction III - Level 99 - -10 fruit required to upgrade to rainbow
Automatic Eating - Level 99 - Automatically eat fruit in your inventory (toggleable)
Fruit Bonus II - Level 99 - Get bonus from 30 fruit instead of 20

Also Check: Pet Simulator 99 Update 12

Eggs Mastery in Pet Simulator 99

Auto-Hatch eggs to increase Eggs Mastery levels in Pet Simulator 99 (Image via Sportskeeda)

Faster Hatching I - Level 10 - +20% hatch animation speed
Cheaper Eggs I - Level 20 - 10% cheaper eggs
Golden Eggs I - Level 30 - +3% chance to hatch golden pets
Extra Eggs I - Level 40 - +1 bonus egg slot
Faster Hatching II - Level 50 - +35% hatch animation speed
Extra Eggs II - Level 60 - +2 bonus egg slots
Cheaper Eggs II - Level 70 - 20% cheaper eggs
Rainbow Eggs I - Level 80 - +1% chance to hatch rainbow pets
Extra Eggs III - Level 90 - +3 bonus egg slots
Faster Hatching III - Level 90 - +50% hatch animation speed
Extra Eggs IV - Level 99 - +5 bonus egg slots
Cheaper Eggs III - Level 99 - 30% cheaper eggs

FAQs on Pet Simulator 99 Mastery

How to earn Mastery XP in Pet Simulator 99?

Once Mastery is unlocked in Pet Simulator 99, you'll earn XP whenever you consume or upgrade potions, fuse pets, farm zones, open gifts, use keys, fish or dig in the mini-games, hatch eggs, eat fruits, and purchase items from merchants or vending machines.

Is it easy to earn Mastery XP in Pet Simulator 99?

Most of the Mastery Perks at lower levels can be acquired without much trouble. However, beyond level 20, you will most likely grind and use resources to advance further.

How many levels are available for all the Masteries in Pet Simulator 99?

At present, all Masteries in Pet Simulator 99 have a maximum level of 99. The buffs gained from reaching this level are substantial and will help you climb to the top of the global and local leaderboards.

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