After weeks of anticipation, the Pet Simulator 99 Halloween update has finally debuted with noteworthy changes and a host of new content. This major update introduced the Halloween World, Haunted Backrooms, festive Huge Pets, and a lot more. While the spawn points and the new world is specifically designed to suit the Halloween theme, that's not all, In fact, the next update, Trick or Treat, is expected to continue from the newly released Halloween World.This article covers all the official changes, descriptions, and more that arrived with the PS99 Halloween update.Pet Simulator Halloween update 30Halloween WorldThe official description of PS99's Halloween World is as follows:"OoOOoo! Sooo spoOoOky!"Carefully navigate through the new Halloween World.Will you make it through all 5 spoOoky areas?Find eggs, quests, upgrades, candy corn, machines, and more!Haunted BackroomsExplore rooms, collect coins, hatch eggs, and... RUN!You may find new eggs throughout the room.Chances to hatch HUGE Glowy the Ghost depends on the egg.Good luck finding the super rare 100x chance egg!Enter the Haunted Backrooms at the end of the Halloween World!PetsHatch 9 pets from the Halloween World and the Haunted Backrooms!Including our favorites: Hippokin, Glowy the Ghost, and Skeleton CatPlus, the newest best pet, the Pumpkin Scarecrow!Limited Huge PetsHuge Little Melty - Found in the Pumpkin Gift!Huge Skeleton Cat - Found in the Candy Corn Gift!Huge Pumpkin Scarecrow - Earned from the Halloween World’s final egg!Huge Glowy the Ghost - Earned from the Haunted Backrooms Event egg!Also Check: Pets Go Guide Pet Simulator 99 Halloween World Eggs, quests, and moreThere are eggs in every Halloween zone in PS99 (Image via BigGames)EggsIn the Halloween World, hatch your way through 5 new eggs!Chance to hatch the new HUGE Pumpkin Scarecrow in the final egg!Halloween QuestsComplete quests to earn FREE rewards!Rewards include the Vampire Bat Hoverboard and Haunted Booth!Halloween UpgradesSpend all extra candy on limited-time upgrades!Giant PumpkinsGiant Pumpkins will spawn around the map yielding a TON of candy!Halloween Boss ChestThe official description of the Halloween Boss Chest reads:"This chest is tough to break, but it drops lots of candy and loot."Unlock the final area to break the Halloween Boss Chest!Candy Corn ItemCandy Corn drops randomly from Halloween breakables!Candy Corn GiftSweet, spooky, and full of treats - the Candy Corn Gift!Chance for limited-time items, and high-tier potions and enchants.Huge Skeleton Cat, Cauldron Booth, and Witch Cat HoverboardCandy Corn MachinePack your candy corn into gifts with the Candy Corn Machine!Also Check: Blox Fruits Value List Pet Simulator 99 Haunted Backrooms, Pumpkin Gift, Clan Battles, and exclusivesThe Pumpkin Machine is used to create Pumpkin Gifts (Image via BigGames)Haunted Backrooms KeyAccess locked backrooms for loot! Pumpkin ItemPumpkins drop randomly from Backrooms breakables! Pumpkin GiftGlowing with goodies - the Pumpkin Gift!Chance for limited-time items, and high-tier potions and enchants.Huge Little Melty, Pumpkin Cat Booth, and Pumpkin Cat HoverboardPumpkin MachineSmash those pumpkins into gifts with the Pumpkin Machine!New Clan BattleIntroducing the Ghost Clan Battle!Earn points by looting candy corn and pumpkin itemsExclusive EnchantReady for a sweet treat? It’s a new enchant, Active Huge Overload!Adds +1 RARE Active Huge to hatch!Increases Active Huge hatch luck by 40%!Limited-time! Don’t miss out on your chance to get this enchant! Horror Exclusive EggThe official description of the Horror Exclusive Egg says:"Dare to open the Horror Egg?"Featuring the brand new TITANIC Ghostface Cat!2 new HUGE pets - HUGE Slasher Sloth and HUGE Machete DogLimited-time! Don’t miss out on your chance to hatch this egg!Spider PackBrand new TITANIC & HUGE Dominus Darkwing - only for this month!And the Huge Ghoul Horse, Vampire Booth, and Web Hoverboard!Plus, backroom keys, exclusive eggs, active huge eggs, and more!FAQs on Pet Simulator 99 Halloween updateWhen will the Pet Simulator 99 Halloween event end?You can expect the Pet Simulator 99 Halloween event to last for two weeks.How to earn Candies in Pet Simulator 99?Just farm the new Halloween zones to earn significant amounts of Candies within no time. However, make sure to use the best pets to do so.How to obtain the Huge Pumpkin Scarecrow in Pet Simulator 99?Obtain the Huge Pumpkin Scarecrow by hatching the final zone egg in the Halloween World. Note that it might take several tries to snag the Huge Pet as the chances of hatching it are very slim.