Construct a Zoo is a tycoon simulator the place gamers can hatch their eggs into pets and generate cash by inserting them at their base. Following the developments on Roblox, the sport has rolled out the brand new Halloween occasion, introducing new eggs, pets and new climate into the sport. The brand new Sweet occasion has changed the Snowy occasion and added new Sweet tokens that may be claimed by finishing quests.
This information will navigate you thru all the things new on this replace.
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What’s new within the Halloween occasion by Construct a Zoo?


The occasion was launched on October 18, 2025, including a number of new limited-time pets, eggs, quests, and climate. In the course of the occasion, the map delves right into a spooky setting matching the Halloween spirit. Here is all the things new on this replace:
Halloween Fest


The Halloween fest is a climate occasion that happens often on the map. Much like different weathers, this occasion additionally lasts for 5 minutes. In the course of the occasion, the egg spawner will begin spawning Halloween mutated eggs, which hatch into spooky animals. These mutated animals will grant your base increased incomes stats.
Pets can now observe gamers
Together with this massive replace, the sport now permits your favourite pet to observe you. Now you can take your pets for a stroll and showcase to different gamers. Pet choice will be accessed from the stock.
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Sweet occasion
Changing the Snowy Occasion, the Sweet Occasion has added new Sweet Tokens, Sweet quests, Sweet Store, and Sweet Egg. Here is all the things concerning the occasion:
Sweet Quests


These are the event-specific quests, just like Snow quests. You may full them to earn Sweet Tokens, used to purchase eggs, meals, and different objects from the Sweet store. Every single day, you possibly can full solely three quests since they refresh each 24 hours.
Sweet Store
The sweet store is the place the place you possibly can change your sweet tokens for various objects. Here is a listing of all of the objects:
- Halloween Capy Egg: 20 Sweet
- Luck potion: 20 Sweet
- Fortunate Ticket: 25 Sweet
- Banana: 30 Sweet
- 5 Hatch Potions: 30 Sweet
- Large Halloween Capy Egg: 40 Sweet
- Pear: 60 Sweet
- Pineapple: 120 Sweet
- Halloween egg: 180 Sweet
- Bloodstone Cycad: 180 Sweet
- Gold Mango: 200 Sweet
- Dragon Fruit: 200 Sweet
- Deepsea Pearl Fruit: 300 Sweet
- Colossal Pinecone: 300 Sweet
- Pumpkin: 360 Sweet
- Halloween realm: 500 Sweet
Sweet Egg


Sweet eggs are the event-limited eggs that may be claimed without spending a dime after each half-hour whereas enjoying the sport. You may hatch solely 9 eggs day by day and might declare considered one of these pets:
- Leshen (Prismatic, 0.5% probability): $28,704/s base incomes
- Roach (Divine, 2% probability): $22,953/s base incomes
- Cheshire (Legendary, 5% probability): $15,892/s base incomes
- Huginn (Legendary, 15% probability): $7,216/s base incomes
- Mavis (Epic, 20% probability): $1,997/s base incomes
- Christine (Epic, 27.5% probability): $1,775/s base incomes
- Lucas (Epic, 30% probability): $1,829/s base incomes
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FAQs for Halloween Occasion by Construct a Zoo
When did the Halloween Occasion begin in Construct a Zoo?
The Halloween Occasion in Construct a Zoo was launched on October 18, 2025, bringing a whole seasonal makeover to the sport with new pets, eggs, climate, and occasion forex.
How can I earn Sweet Tokens in Construct a Zoo?
You may earn Sweet Tokens by finishing Sweet Quests. These are every day event-specific missions that refresh each 24 hours.
What’s new about pet mechanics in Construct a Zoo?
A brand-new characteristic permits pets to observe you in-game. You may choose your favourite pet out of your stock and have it accompany you as you discover the map.
Edited by Adarsh J Kumar