How Pet Simulator 99 Events Work
Pet Simulator 99 runs a steady rotation of seasonal events throughout the year, each bringing exclusive pets, new game mechanics, and limited-time rewards. Events are the primary way to obtain Huge and Titanic pets without spending Robux, and they drive the game’s trading economy.
Every major event introduces a dedicated event world (accessible via a portal in the main hub), event-specific currency or tokens, exclusive eggs, and at least one multi-stage activity that rewards the rarest pets. Understanding how each event works is key to maximizing your rewards.
Event Types
| Event Type | Duration | Example | Key Rewards |
|---|---|---|---|
| Christmas Event | 10-14 weeks | Christmas 2025 | Gargantuan Elf Golem, Titanic Gingerbread Angelus, multiple Huge pets |
| Spring/Easter Event | 4-6 weeks | Spring Machine 2026 | Spring-themed Huge pets, tokens |
| Halloween Event | 4-8 weeks | Halloween 2025 | Spooky Huge pets, candy currency |
| Anniversary Event | 2-4 weeks | PS99 Anniversary | Birthday-themed exclusives |
| Mini-Events | 1-3 weeks | Elf on a Shelf | One specific Huge pet or item |
Christmas Event 2025 — Complete Breakdown
The Christmas 2025 event was the largest seasonal update in PS99 history, running from December 20, 2025 to March 14, 2026. Set in the Holiday Event World, it featured over a dozen interconnected activities.
Event World Layout
The Christmas world is structured around a central hub with branching paths to each activity area. You enter through a portal in the main Spawn area and arrive at a winter village with Santa’s Cottage, Christmas trees, and festive breakables scattered throughout.
All Christmas Activities
| Activity | How It Works | Best Reward |
|---|---|---|
| Elf on a Shelf | Find 1 hidden green elf daily (25 days) | Huge Pajamas Shark unlock |
| Gargantuan Present | Feed pets to grow a massive present | Gargantuan Elf Golem, Titanic Gingerbread Angelus |
| Secret Santa | Mail pets for points; hourly raffles | Titanic Hippomint, Huge Reindeer Cat |
| Grinch Cove | Free locked pets with lockpicks | Huge Holiday Owl, Huge Snowflake Dragon |
| Grinch Chest Raid | Room-by-room chest clearing every 2 hours | Huge Krampus, Huge Elf Golem |
| Snowman Boss | Break a 500M HP Snowman (spawns hourly) | Huge Frostbyte Snowman |
| Christmas Tree | Collect ornaments and rebirth the tree | Huge Lit Loris |
| Huge Gift Train | Drops pets to random online players | Huge Hot Cocoa Bear |
| Santa’s Cottage | Secret room requiring Santa Key (15 targets) | Huge Present Dragon, Huge Candycane Kitsune |
| Advent Calendar | 25 days of quests and rewards | Huge Festive Bunny |
Christmas Eggs & Costs
| Egg | Cost (Event Currency) | Notable Pets Inside |
|---|---|---|
| Candy Cane Egg | 200 | Huge Pajamas Shark, Huge Merry Mule |
| Present Egg | 400 | Huge Candycane Kitsune |
| Icy Egg (secret room) | 300 | Huge Merry Mule, Snowflake Dragon |
| Ornament Egg (secret room) | 500 | Huge Merry Mule, Holiday Owl |
| Pine Tree Egg (secret room) | 800 | Huge Merry Mule, Elf Golem |
| Sudoku Egg | 500 | Huge Festive Walrus |
Secret Lever Rooms
Three hidden rooms are accessed by pulling levers scattered around the Christmas world. The number of levers required (1, 2, or 3) changes every hour, as do the eggs available inside. Key locations:
- 1-Lever Room: Behind the Grinch Raid entrance
- 2-Lever Room: Behind the Gargantuan Present area
- 3-Lever Room: Above Grinch Cove, accessible via ramp
These rooms rotate between Icy Egg, Ornament Egg, and Pine Tree Egg every hour. Check back frequently because the Pine Tree room (3 levers) has the best odds for Huge pets.
Christmas Crafting Machine
The crafting system lets you combine pets with Gingerbread Coins to create increasingly rare rewards:
Huge Candycane Shake Shark → Titanic Crackling Dragon → Gargantuan Snowflake Dragon
Each step requires the previous pet plus a large amount of Gingerbread Coins. The Gargantuan Snowflake Dragon is one of the rarest pets in the game.
Elf on a Shelf — Daily Location Guide
The Elf on a Shelf is a 25-day daily scavenger hunt that runs during the Christmas event. Each day, a small green elf appears in a new hiding spot within the Christmas world. Finding all elves is required to unlock the Huge Pajamas Shark hatch chance.
Mechanics
- Reset time: Midnight EST daily
- Missed days: Cannot be recovered — each day is permanently lost if skipped
- Server hopping: If your server’s elf has already been collected, switch to a low-population server
- Glitched spots: Some locations (like behind icicles) require walking into the geometry and adjusting camera angles until the interact prompt appears
Confirmed Locations (2025 Event)
| Day | Date | Location |
|---|---|---|
| 1 | Dec 20 | Left side of Santa’s Cottage |
| 2 | Dec 21 | Behind candy cane, left of easy Grinch Cove door |
| 3 | Dec 22 | Behind tree, right of Sudoku entrance |
| 4 | Dec 23 | Behind building behind the train |
| 5 | Dec 24 | Left side of Advent Calendar |
| 6 | Dec 25 | Right side of Christmas trees (ornament area) |
| 7 | Dec 26 | Up ramp from Santa’s Cottage, behind first lamp post |
| 8 | Dec 27 | Near breakables area, Grinch Cove side |
Locations continue through 25 unique spots. Community trackers on Discord and the Pet Simulator Wiki update daily during active events.
Spring Machine Event — April 2026
The Spring Machine event (Update 75) is a limited-time farming event set in the Cloud Meadow hub. It features four progressively harder zones and revolves around collecting two types of tokens.
Token Types
| Token | Rarity | Value | Best Use |
|---|---|---|---|
| Spring Bell Token | Common | ~300M gems per session (with Treasure Hunter) | Hatching Spring Eggs or selling for gems |
| Bluebell Spring Token | Rare | ~30K gems each | High-tier Spring Egg hatching |
Best Farming Strategy
| Tier | Setup | Tokens/Hour |
|---|---|---|
| S-Tier | Explosive enchant on highest-stat pet in Zone 4 | 80K-100K |
| A-Tier | High-stat pets + Critical + Strong Pets in Zone 3 | 50K-70K |
| F2P | Zone 2 with AoE enchants | 30K-50K |
Key Tips
- Always equip Super Magnet to auto-collect tokens — manually running around wastes significant time
- Activate the Event Luck Machine before farming sessions; it boosts token drop rates
- Use Treasure Hunter enchant for higher token yield from breakables
- Convert excess Spring Bell Tokens to gems using Treasure Hunter for maximum value
- Save Bluebell Spring Tokens exclusively for hatching high-tier eggs
Event Preparation Checklist
What to do between events to prepare for the next seasonal drop:
- Stockpile Diamonds: Most event eggs require diamonds alongside event currency. Aim for 500K-1M diamonds saved before a major event.
- Save Boost Items: Oranges, Diamonds Potions, and Lucky Potions multiply event currency gains.
- Clear Enchant Slots: Reconfigure enchants for the event’s farming meta (usually damage + Treasure Hunter).
- Join the Discord: Event announcements, elf locations, and meta shifts are posted on the Big Games Discord first.
- Free Up Pet Inventory: Event-exclusive pets need space. Trade or fuse unwanted pets before the event starts.
Event Pet Trading Strategy
Limited event pets follow predictable value patterns:
| Phase | Timing | Value Trend |
|---|---|---|
| Event Launch | Week 1-2 | Prices spike high (FOMO) |
| Mid-Event | Week 3-6 | Prices dip as supply increases |
| Event End | Final week | Slight bump from last-minute buyers |
| Post-Event | 1-3 months after | Steady appreciation as supply stops |
| Long-Term | 6+ months | Highest value for unique/desirable designs |
The best strategy for most players: accumulate mid-event when prices dip, hold for 2-3 months post-event, then sell. For truly rare pets like Titanic event exclusives, holding 6+ months often yields 2-3x returns.
Related Guides
- Pet Simulator 99 Beginner Guide — Start here if you’re new
- Pet Simulator 99 Best Pets Guide — Which pets to target during events
- Pet Simulator 99 Gems & Coins Guide — Currency farming for event eggs
- Pet Simulator 99 Trading & Values Guide — Trading event pets for profit