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PSX Classic Complete Pet Index: 393 Pet Collection Guide

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The PSX Classic complete pet index is a collection record of 393 pet variants that requires hatching normal forms and fusing golden or rainbow versions across worlds. Enabling auto-delete allows you to log each entry without clogging inventory space.

PSX Classic Complete Pet Index: 393 Pet Collection Guide

The PSX Classic complete pet index is a collection record of 393 pet variants that requires hatching normal forms and fusing golden or rainbow versions across worlds. Enabling auto-delete allows you to log each entry without clogging inventory space.

How Do You Fill the PSX Classic Pet Index Efficiently?

Auto-delete filtering is the primary method for recording index entries quickly without stopping to clear your inventory. When you configure the egg hatch settings to delete basic or rare pets, every newly hatched creature still registers in your collection log. This feature supports rapid egg hatching while you target harder drops such as epics and legendaries.

Because trading is disabled in the classic mode, you must obtain every entry independently through direct hatching or crafting machines. Reaching specific collection milestones unlocks direct gameplay upgrades, such as recording 350 pets to equip more pets simultaneously. Focusing on eggs with confirmed percentage drops first clears out large portions of the index before you spend extended time on rare question-mark tiers.

Which Hatching and Upgrading Methods Complete Index Entries?

Hatching stations and fusion machines are the two mechanisms used to produce every required variant. Completing the index requires normal, golden, and rainbow variants for each species. Turning duplicate pets into golden forms and transporting them to the mines allows you to create rainbow editions using gems, with conversion odds adjusting based on pet quantities.

MethodBest SituationResource Cost
Egg Auto-HatchLogging basic, rare, and epic baseline entriesCoins or fantasy currency per egg
Mines Rainbow MachineCrafting missing rainbow tiers from duplicatesExcess pets and gems with tiered success odds
Secret Dominus EggUnlocking exclusive legendary and high-tier entries100,000 coin altar sacrifice and 1,000,000,000 coins per hatch

How Do You Unlock the Secret Dominus Egg?

The Dominus egg is a hidden shop egg that provides exclusive legendary entries needed for total index completion. To reveal this egg, break the large chest located in the cave area, teleport immediately to the shop, and proceed to the upper level. Interacting with the platform requires a sacrifice of 100,000 coins to unlock access.

Each Dominus egg hatch costs 1,000,000,000 coins. Because collecting normal, golden, and rainbow variants demands significant funds, maintaining strong coin income is necessary before targeting these slots. When expanding into the fantasy world, placing your equipped team on central chests provides steady fantasy coins while you cycle through area eggs.

Where Can You Verify PSX Classic Updates and Community Milestones?

Official server information is accessible through the Roblox game page, which lists server capacities of 50 players and details on ongoing game events. Development announcements and group milestones are hosted directly on the creator community page. Tracking these updates alongside organized pet upgrades provides the necessary resources to complete all 393 index slots.

Where does this guide's official PSX Classic information come from?

Official details in this guide follow Halloween Games! Pet Simulator 99 Update 100 - BIG Games, which describes the game in its own words.

Huge Witch Cat - The Cursed Egg in PSX Classic.

Halloween Games! Pet Simulator 99 Update 100 - BIG Games

Next step

Equip More Pets

Learn how indexing pets and hitting collection thresholds adds active pet slots to your team in PSX Classic.