Pet Simulator 99 Codes : Free Gems Pets and Merch Rewards
Introduction
Looking for Pet Simulator 99 codes? You are in the right place. This is the most complete Pet Simulator 99 codes guide available – covering every active code, every expired code, the full merch code system, and exactly how to redeem codes step by step. Bookmark SyceGameShack.com – we check Pet Simulator 99 codes daily and update this page every time a new code drops.
Table of Contents
- Active Pet Simulator 99 Codes Right Now
- Merch Codes – How the PS99 Code System Works
- How to Redeem Pet Simulator 99 Codes
- All Expired Pet Simulator 99 Codes
- All Merch Code Rewards and Items
- How to Get Free Gems Without Codes
- Pet Simulator 99 Pets Guide – Best Pets to Get
- How to Get Huge Pets in PS99
- Best Ways to Farm Diamonds Fast
- Pet Simulator 99 Beginner Guide
- More Free Roblox Codes at SyceGameShack.com
- FAQs
Active Pet Simulator 99 Codes Right Now

Pet Simulator 99 does not use traditional public promo codes like most Roblox games. The developer BIG Games confirmed that PS99 codes are exclusively tied to physical merchandise purchases. Every code in the game is a single-use merch code that comes with an official PS99 product from the BIG Games store.
| Code Type | Status | How to Get |
|---|---|---|
| Public promo codes | None available | BIG Games does not release public codes |
| Merch codes | Available with merchandise | Buy official PS99 merchandise from store.biggames.us |
| Event codes | Check back regularly | Occasional limited-time event codes via BIG Games social media |
| Creator codes | Available | Support your favorite YouTuber – helps them, gives no in-game item |
Important: Any website or YouTube video claiming to have free working Pet Simulator 99 codes giving free Diamonds, Gems, or rare pets without merchandise purchase is false. The PS99 code system only works with legitimate merch codes. We update this page the moment any public code is confirmed working – bookmark SyceGameShack.com to be first to know.
Merch Codes – How the PS99 Code System Works

The Pet Simulator 99 merch code system is completely unique in the Roblox world. Here is exactly how it works:
What Are Merch Codes?
Merch codes are single-use alphanumeric codes bundled with physical Pet Simulator 99 merchandise sold at the official BIG Games store. When you buy a PS99 product – a plush toy, a trading card, a t-shirt, or other merchandise – it includes a code card or scratch-off code that unlocks an exclusive in-game reward. These rewards range from special pets and hoverboards to Diamond boosts and exclusive cosmetics that cannot be obtained any other way in the game.
Key Rules About Merch Codes
| Rule | Detail |
|---|---|
| Single use only | Every merch code can only be redeemed ONCE by ONE player – after redemption it expires permanently |
| Never share your code | Do not send your code to anyone online – they can redeem it before you and you lose the reward |
| Desktop only | Code redemption is blocked on mobile – you must use the Roblox desktop app on a PC or Mac |
| One reward per code | Each code gives the specific item bundled with that product – not random |
| Check before buying secondhand | If buying used PS99 merchandise, verify the code has not been scratched or revealed – if scratched it may already be redeemed |
| No expiry date confirmed | Merch codes do not have a published expiry date but may stop working if the associated product is discontinued |
Where to Buy Official PS99 Merchandise
Official Pet Simulator 99 merchandise with valid unredeemed codes is available at:
- store.biggames.us – the official BIG Games store (primary source)
- Target – carries PS99 trading cards and plush toys in the toy aisle
- Walmart – occasional PS99 merchandise availability
- Amazon – official BIG Games products available (verify seller is official to ensure code validity)
How to Redeem Pet Simulator 99 Codes

Follow these exact steps to redeem a Pet Simulator 99 merch code successfully:
| Step | Action | Important Note |
|---|---|---|
| Step 1 | Open Roblox on a desktop computer (PC or Mac) | Mobile redemption is NOT supported – must use desktop |
| Step 2 | Launch Pet Simulator 99 and complete the tutorial | The shop unlocks after a few tutorial stages |
| Step 3 | Click the Pets button (grid icon) at the bottom of the screen | This changes the bottom menu to show the shop icon |
| Step 4 | Click the shopping cart icon that appears | This opens the Exclusive Shop menu |
| Step 5 | Scroll to the bottom of the Exclusive Shop screen | The redemption banner is at the very bottom |
| Step 6 | Click the Redeem button in the bottom banner | A text input box appears |
| Step 7 | Type or paste your merch code exactly as printed | Codes are case-sensitive – copy exactly as shown |
| Step 8 | Click the green Redeem! button | Your reward appears immediately if the code is valid |
Code Not Working? Common Fixes
| Problem | Solution |
|---|---|
| Invalid code error | Check capitalization – codes are case-sensitive. Try typing manually instead of pasting |
| Already redeemed error | The code was already used by someone else – contact BIG Games support if you bought new merchandise |
| Redeem button not visible | Make sure you are on desktop Roblox – mobile does not show the redeem option |
| Shop not accessible | Complete more of the tutorial – the shop unlocks after progressing past the early stages |
| Code expired | Contact BIG Games support at support.biggames.us with your purchase receipt |
All Expired Pet Simulator 99 Codes

These are all known Pet Simulator 99 codes that have been redeemed and are now expired. Do not waste time trying these – they will not work. We keep this list so you can verify which codes are old and which are potentially new:
| Expired Code | Reward It Gave | Status |
|---|---|---|
| TitanicFireDragon | Titanic Fire Dragon pet | Expired |
| CatHoverboard | Cat Hoverboard exclusive | Expired |
| BallonHoverboard | Balloon Hoverboard exclusive | Expired |
| DamagePotionV | Damage Potion V boost | Expired |
| LuckyPotionV | Lucky Potion V boost | Expired |
| BagOfDiamonds | Diamond bag reward | Expired |
| ExclusiveDragonEgg | Exclusive Dragon Egg | Expired |
| HugeCalestialDragon | Huge Celestial Dragon pet | Expired |
| HugeUnicornDragon | Huge Unicorn Dragon pet | Expired |
| S7MJHEKAABC8 | Merch reward | Expired |
| VWJ33JE6SLED | Merch reward | Expired |
| PFB96CG9472D | Merch reward | Expired |
| HDVR2X95RS6L | Merch reward | Expired |
| DPETUJ44AB89 | Merch reward | Expired |
| pet-d67518012 | Merch reward | Expired |
| pet-45a33a2dca | Merch reward | Expired |
| pet-259e210a1b | Merch reward | Expired |
| pet-4060e7deb6 | Merch reward | Expired |
| pet-1dc97899a4 | Merch reward | Expired |
| pet-1f0aab9abc | Merch reward | Expired |
| pet-3214c1f172 | Merch reward | Expired |
| pet-4938d24bf0 | Merch reward | Expired |
| pet-55d0357e55 | Merch reward | Expired |
| pet-595fd9dfde | Merch reward | Expired |
All Merch Code Rewards and Items

Here are all the exclusive rewards that have been available through Pet Simulator 99 merch codes over the game’s history:
Exclusive Pets from Merch Codes
| Pet Name | Rarity | Why Special |
|---|---|---|
| Titanic Fire Dragon | Titanic (highest tier) | One of the rarest pets ever released – merch exclusive |
| Huge Celestial Dragon | Huge | Powerful Huge tier dragon with celestial theme |
| Huge Unicorn Dragon | Huge | Highly sought after Huge pet – merch exclusive only |
| Exclusive Dragon Egg | Special | Hatches into an exclusive dragon not available in normal gameplay |
Exclusive Items from Merch Codes
| Item | Type | Effect |
|---|---|---|
| Cat Hoverboard | Hoverboard cosmetic | Exclusive travel cosmetic – cat themed hoverboard |
| Balloon Hoverboard | Hoverboard cosmetic | Balloon-themed hoverboard exclusive to merch buyers |
| Damage Potion V | Boost item | Maximum tier damage boost – increases pet attack power |
| Lucky Potion V | Boost item | Maximum tier luck boost – increases rare pet hatch chance |
| Bag of Diamonds | Currency | Large Diamond reward for faster progression |
How to Get Free Gems Without Codes

Since Pet Simulator 99 codes require merchandise purchases, here are the best free methods to earn Gems and Diamonds in PS99:
| Method | How It Works | Efficiency |
|---|---|---|
| Daily rewards | Log in every day to claim the daily reward chest – streaks increase rewards | High – free Gems daily |
| Quest completion | Complete daily and weekly quests for Diamond and Gem rewards | Very High – best free source |
| Area progression | Unlock new areas by meeting the pet power requirement – each new area gives bonus rewards | High |
| Egg hatching streaks | Hatch eggs continuously – streak bonuses give free premium currency rewards | Medium |
| BIG Games social media | Follow @BIGGames on Twitter/X and YouTube – occasional free codes announced during milestone events | Variable – rare but free |
| Group joining | Join the official BIG Games Roblox group for periodic group reward drops | Low but free |
| Trading | Trade duplicate pets with other players for pets or currencies you need | High if you have good pets |
| Events | Seasonal events give exclusive free rewards including limited pets and boosts | Very High during events |
Pet Simulator 99 Pets Guide – Best Pets to Get
Understanding the Pet Simulator 99 pet rarity system is essential for knowing which pets to keep and which to convert into Diamonds:
PS99 Pet Rarity Tiers
| Rarity Tier | Description | How to Get |
|---|---|---|
| Common | Basic pets – low power, easy to hatch | Any egg in early areas |
| Uncommon | Slightly better than common – still low value | Common eggs in starter areas |
| Rare | Worth keeping early game – decent power boost | Better eggs in mid-game areas |
| Epic | Good mid-game pets – significant power increase | Premium eggs and mid-game areas |
| Legendary | Strong late-game pets – major power boost | Rare eggs and late-game areas |
| Huge | Massive rare pets – 10x normal size, enormous power | Very rare hatch from special eggs |
| Titanic | Rarest tier – 100x normal size, game-defining power | Extremely rare – special events and merch |
Best Pets to Focus On in PS99
| Stage | Best Pet Focus | Why |
|---|---|---|
| Early game (Areas 1-10) | Any Legendary pets you hatch | Legendaries give massive power spikes over common and rare pets |
| Mid game (Areas 11-30) | Current area’s best egg Legendaries | Each area’s egg pool has stronger maximums than previous areas |
| Late game (Areas 30+) | Huge pets of any type | A single Huge pet outperforms dozens of Legendaries combined |
| End game | Titanic pets and top-tier Huges | Only Titanics and top Huges can push into the highest areas |
How to Get Huge Pets in PS99
Huge pets are the most sought-after non-Titanic pets in Pet Simulator 99. Here are the main ways to get them:
| Method | How It Works | Difficulty |
|---|---|---|
| Lucky Block hatching | Lucky Blocks have a small chance to hatch a Huge pet – best free method | Hard – very low chance |
| Special event eggs | Seasonal events occasionally give eggs with boosted Huge hatch rates | Medium during events |
| Trading | Trade multiple strong Legendaries for a Huge pet with other players | Medium – requires good pets first |
| Merch codes | Some merchandise includes Huge pets directly as the code reward | Easy – requires purchase |
| Exclusive Shop | Huge pets occasionally available for Robux in the Exclusive Shop | Easy – requires Robux |
Best Ways to Farm Diamonds Fast in PS99

Diamonds are the main currency in Pet Simulator 99. Here is the fastest way to farm them:
| Method | Diamond Rate | Best For |
|---|---|---|
| Stay in your highest unlocked area | Highest passive rate | All players – always grind the latest area you unlocked |
| Use strongest pets only | Multiplies area earnings | Equip only your top 3 pets – weak pets lower your rate |
| Complete quests | Bonus Diamonds on completion | Daily and weekly quests always worth doing first |
| Damage Potion boosts | Temporary rate increase | Use during active grinding sessions |
| Lucky Potion during egg hatching | Increases rare pet chance | Better pets = more Diamonds per hour long term |
| Join a server with high pet power players | Area bonus multipliers | Higher total server pet power unlocks area multipliers |
Pet Simulator 99 Beginner Guide
New to Pet Simulator 99? Here is everything you need to know to start strong:
First 10 Things to Do in PS99
- Complete the tutorial – unlocks the shop, trading, and all core features
- Hatch every egg you can afford – early pet power is the bottleneck for progression
- Always equip your 3 strongest pets – only 3 pets are active at once, make them count
- Move to the next area as soon as you unlock it – new areas give better Diamond rates
- Do daily quests every day – free Gems and Diamonds every 24 hours
- Join the BIG Games Roblox group – free group rewards periodically
- Follow BIG Games on Twitter/X – fastest way to learn about new codes and events
- Never sell a Huge or Titanic pet – they are too rare to convert to currency
- Upgrade pets to max evolution – fully evolved pets are significantly stronger
- Use the trading plaza – other players will give fair trades for pets you do not need
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FAQs
Are there any working Pet Simulator 99 codes right now?
Pet Simulator 99 does not have traditional public promo codes. The developer BIG Games uses a merch code system where codes are exclusively bundled with physical merchandise purchases from the official store. There are currently no confirmed free public codes available. We update this page the moment any public code is confirmed – bookmark SyceGameShack.com to stay updated.
How do you redeem codes in Pet Simulator 99?
Open Pet Simulator 99 on the Roblox desktop app (not mobile). Click the Pets button at the bottom, then the shopping cart icon to open the Exclusive Shop. Scroll to the very bottom of the shop and click the Redeem button. Enter your merch code exactly as printed and click the green Redeem button to claim your reward.
Why is the redeem button not showing in PS99?
The most common reason the redeem button does not appear is that you are playing on mobile. Code redemption in Pet Simulator 99 is exclusively available on the desktop Roblox app – it is intentionally blocked on mobile. Switch to a PC or Mac with the Roblox desktop app installed to access the redemption option.
What do Pet Simulator 99 merch codes give you?
PS99 merch codes give exclusive in-game rewards that cannot be obtained through normal gameplay. Past rewards have included Titanic pets (the rarest pet tier), Huge pets, exclusive hoverboard cosmetics, Damage Potions, Lucky Potions, and Diamond rewards. Each merchandise product is bundled with a specific reward rather than a random reward.
Can you get free Huge pets in Pet Simulator 99?
Yes – the main free way to get a Huge pet in PS99 is through Lucky Block hatching. Lucky Blocks have a small but real chance of hatching a Huge pet. Seasonal events also occasionally feature eggs with boosted Huge hatch rates. Trading is another option – if you have accumulated enough strong Legendary pets, you can trade them with other players for a Huge pet through the trading plaza.
Where can I find new Pet Simulator 99 codes?
The most reliable sources for new PS99 codes are: SyceGameShack.com (bookmark this page – updated daily), the official BIG Games Twitter/X account (@BIGGames), the official BIG Games YouTube channel (Preston), and the PS99 Discord server. BIG Games occasionally announces milestone celebration codes on social media when the game hits major player count records.
Is Pet Simulator 99 pay to win?
Pet Simulator 99 has a strong free-to-play experience but exclusive merch code rewards like Titanic pets and Huge pets give paying players a significant advantage. However, free players can still reach high areas and obtain strong pets through grinding, daily quests, trading, and event participation. The core game loop is completely free – only the exclusive cosmetics and top-tier pets require spending money.
What is the difference between Pet Simulator X and Pet Simulator 99?
Pet Simulator 99 is the third game in the Pet Simulator series by BIG Games (after Pet Simulator and Pet Simulator X). PS99 plays quite differently from PSX – it is less click-focused, has a different area progression system, and uses a completely different economy. PS99 is the current active game receiving major updates. Pet Simulator X still exists but receives fewer updates as BIG Games focuses development on PS99.
How many pets can you have active in PS99?
You can have 3 pets active simultaneously in Pet Simulator 99. Only active pets contribute to your damage output and Diamond earning rate. You can own many more pets in your collection but only 3 are working at any time. This is why upgrading your 3 best pets matters more than having a large collection of weak pets.
Stay Updated on Pet Simulator 99 Codes
The Pet Simulator 99 codes situation is simple: the game uses a merch code system rather than public promo codes. The best strategy is to follow BIG Games on social media for milestone event codes, participate in every seasonal event for free exclusive rewards, and grind daily quests for consistent free Gems and Diamonds.
Bookmark SyceGameShack.com – we check for new PS99 codes every single day and update this page the moment anything is confirmed working. For more free Roblox codes and 200+ free unblocked games visit SyceGameShack.com – completely ad-free.






