Roblox Game Guide
How to Get Huge Pets in Pet Simulator 99
“How do I hatch one of the rarest pets?”
In Pet Simulator 99, you smash breakables, hatch eggs, and build a team of pets that earn coins. The biggest prize you can chase is a Huge pet.
Huge pets are some of the rarest pets in the game, and everyone wants one. The tricky part is that they almost never hatch on their own. This guide shows where Huges come from, the real hatch chance, and the best way to raise your odds.
Want to know what each Huge is worth for trading? See our Pet Simulator 99 value list. You can also grab free luck boosts on the codes page.
A four-step plan for hunting Huge pets, plus a few of the many Huges.
The Quick Answer
To get a Huge pet, follow these steps:
- Rebirth at least twice. You cannot hatch a Huge from an egg until you have 2 rebirths.
- Hatch the Best Egg. This is the newest egg, and it holds the Huges you can win right now.
- Stack your egg luck. Use lucky enchants, potions, and gamepasses.
- Hunt during the Huge Party. Every Friday night the Best Egg gets a big free boost.
- Open a lot of eggs. Huges are still rare, so bulk hatching is key.
What Is a Huge Pet?
A Huge pet is one of the rarest and largest pets in the game, next to Titanic and Gargantuan pets. The best part is how their power works.
A Huge does not have a fixed damage number. Instead, it copies your strongest stat pet and always hits harder than it. That means a Huge never gets weak, even late in the game. Huges can also come in Golden, Rainbow, and Shiny forms that add extra damage.
| Fact |
Detail |
| Rarity |
One of the rarest pet groups, with Titanic and Gargantuan |
| Special power |
Scales to your strongest stat pet, so it never gets weak |
| Golden Huge |
Adds +0.3x more damage |
| Rainbow Huge |
Adds +0.9x more damage |
| Shiny Huge |
Adds +1x more damage (the rarest form) |
| Base hatch chance |
About 1 in 500,000 to 1 in 1,000,000 per egg |
The Best Egg and Huge Rotation
You cannot hatch every Huge from every egg. The game uses a system called the Huge Rotation. Three Huges are active at a time, and you can only win those three from the Best Egg.
The Best Egg is the newest egg, which is the highest number in the egg list. The three active Huges change every 2 days. Look for the Huge Party sign near spawn. It shows which Huges are active, which egg to open, and how much time is left.
So the first rule is simple. Always hatch the Best Egg, because only its three Huges can drop. If you add the Active Huge Overload enchant, a fourth Huge joins your rotation.
The Huge Hatch Chance (Why They Are So Rare)
Huge pets are famous for being very hard to get. New players also need to rebirth twice before a Huge can hatch from an egg at all.
The base chance of hatching a Huge is around 1 in 500,000 to 1 in 1,000,000 per egg, depending on the egg. Boosts lower those odds by a lot, but there is never a promise, so bulk hatching matters.
Because the odds are so low, smart players do two things. They open eggs in big batches, and they raise their egg luck as high as they can before they start. The next sections show how.
The Weekly Huge Party (A Free Boost)
The easiest free boost is the Huge Party. Every week the Best Egg gets a much better Huge chance for a short time. It runs from Friday 11pm to Saturday 11am CST.
The boost gets bigger the closer it is to the next game update, as shown below.
| When |
Huge boost |
| 12 hours before an update |
3x Huge chance |
| 3 hours before an update |
6x Huge chance |
| Right before an update |
Up to 12x Huge chance |
If there is no update that Saturday, the 3x boost still runs from Friday 11pm to Saturday 11pm. This is the best window of the week to hatch, so save your luck potions for it.
Boost Your Egg Luck: Enchants and Potions
Egg luck raises your chance of hatching rare pets, including Huges. Enchants are the free, permanent way to add luck. You can equip up to 9 enchants at once: 6 free slots unlock as you rank up, and 3 more can be bought.
The main luck book is the Lucky Eggs enchant, which comes in 10 tiers.
| Lucky Eggs enchant |
Egg luck |
| Tier 1 (Basic) |
+15% |
| Tier 4 (Legendary) |
+75% |
| Tier 7 (Divine) |
+125% |
| Tier 10 (Celestial) |
+160% |
Two enchants aim straight at Huges. The Huge Hunter enchant adds +25% Huge odds each, and Active Huge Overload adds +40% Huge luck and puts a fourth Huge in your rotation. Enchants of the same type get weaker each time you add another, so mix different ones for the best result.
Potions give a bigger boost, but only for a short time. The Lucky Eggs potion goes up to +225% egg luck, and there is a Huge Hunter potion that gives +300% Huge chance for a full hour. Potions stack, so save your best ones for the Huge Party.
| Lucky Eggs potion |
Egg luck |
Lasts |
| Tier 1 |
+25% |
10 minutes |
| Tier 4 |
+100% |
40 minutes |
| Tier 6 |
+150% |
1 hour |
| Tier 9 |
+225% |
1 hour 30 minutes |
The main ways to raise your Huge chance, from free enchants to paid gamepasses.
Luck and Huge Gamepasses
If you want to spend Robux, a few gamepasses give a permanent luck boost. They stack with each other and with your enchants and potions.
| Gamepass |
Cost |
What it does |
| Huge Hunter |
R$3,250 |
+6,250% Huge chance, and skips the 2 rebirth rule |
| Ultra Lucky |
R$800 |
+500% egg luck (permanent, stacks) |
| Lucky |
R$275 |
+200% egg luck (permanent, stacks) |
| Golden and Rainbow |
R$1,200 |
10% chance for gold and 10% for rainbow from any egg |
| VIP |
R$400 |
A VIP mine with a chest that gives diamonds and gift bags |
The Huge Hunter gamepass is the strongest single boost, but even at 62.5x the odds are still low, so it is never a sure thing. None of these are needed to get a Huge. They just make it faster.
Other Ways to Get Huges
Eggs are not the only source. Many minigames drop their own Huge pet, and some are a nicer way to hunt because they do not cost coins to try.
| Source |
Huge you can win |
Notes |
| Fishing (Deep Pools) |
Huge Whale Shark, Huge Poseidon Dog |
Fishing Mastery adds up to +50% Huge odds |
| Digsite |
Huge Sand Turtle |
Dig up chests for a chance |
| Diamond Wheel |
Huge Hi-Tech Tiger |
0.01% per spin, costs 100k diamonds |
| Boss and chest rooms |
Huge Fire Horse, Huge Glitched Cat |
Low chance from end-zone rewards |
| Rebirth chests |
Huge Colorful Wisp |
Hidden chests that need a set rebirth count |
| Free gifts |
Huge Kawaii Tiger |
A rare drop from claiming free gifts |
A few minigames even boost the Huge egg chance by up to 100x while you play. There is also a Huge Machine that hands you a special egg packed with set Huge pets.
The Best Setup for Hunting Huges
Here is a simple plan that works whether you spend Robux or not.
Free plan:
- Get 2 rebirths, then level up Eggs Mastery. It makes eggs cheaper and gives you bonus egg slots, so you can open several eggs at once.
- Fill your enchant slots with Lucky Eggs and Huge Hunter books.
- Save your best Lucky Eggs potions for the Friday Huge Party.
- Only hatch the Best Egg, since just its Huges can drop.
Paid plan:
- Buy the Lucky and Ultra Lucky gamepasses. They stack for +700% egg luck together.
- Add the Huge Hunter gamepass for the biggest Huge boost, plus it skips the rebirth rule.
- Grab VIP for extra diamonds to spend on potions and wheels.
Either way, the trick is the same. Push your luck as high as you can, then hatch the Best Egg in bulk during the Huge Party.
Updated July 2026. Pet Simulator 99 adds new eggs and Huges all the time, so the Best Egg and the three active Huges change often. Check the Huge Party sign at spawn for the current ones. The luck system, the Huge Party, and the odds work the same, and we keep this guide current.
How to Get Huge Pets FAQ
What is the chance of getting a Huge in Pet Simulator 99?
The base chance is about 1 in 500,000 to 1 in 1,000,000 per egg. Enchants, potions, gamepasses, and the Huge Party lower those odds a lot, but a Huge is never promised.
Do you need rebirths to get a Huge?
Yes. You need at least 2 rebirths before a Huge can hatch from an egg. The only skip is the Huge Hunter gamepass, which removes that rule.
What is the best egg for Huges?
The newest egg, which is the highest number in the egg list. It is called the Best Egg and holds the 3 Huges you can win right now. The Huge Party sign at spawn shows which egg it is.
How do you get a Huge for free?
Hatch the Best Egg with free Lucky Eggs enchants and potions during the Friday Huge Party. You can also win Huges from fishing, the Digsite, other minigames, and free gifts. Grab free luck boosts from codes too.
What is the fastest way to get a Huge?
Stack the Huge Hunter and Ultra Lucky gamepasses, then hatch the Best Egg in bulk during the Huge Party. It is faster, but still down to luck.
Does Pet Simulator 99 have codes?
Yes. Our Pet Simulator 99 codes page has the current working list, including free boosts that help you hunt Huges.
More Pet Simulator 99 Guides
- Value List: what every Huge and pet is worth for trading.
- Wiki: how the game works and the basics.
- Codes: free diamonds, boosts, and luck.