Pet Simulator 99 Halloween Games are the six-minigame survival contest introduced in Update 100 on 31 October 2026. Enter through the haunted door, compete against 40 players and stay alive to collect Treats, Midnight Gifts and Spirit Shards.
These are not conventional pet battles. You need to react to each minigame, survive as far as you can and reach a Coffin Chairs final where the last coffin decides the winner. Even a run that ends before the final can contribute towards event rewards.
How to join Pet Simulator 99 Halloween Games
- Open Pet Simulator 99 with Update 100 installed.
- Look for the haunted door leading to the new competition.
- Climb the steps and join a match.
- Survive the six sequential minigames against the other players.
- Reach Coffin Chairs and claim the last available coffin to win.
Your aim is to make it through each round, not to beat the other players in pet combat. The longer you survive, the better your rewards.
Pet Simulator 99 Halloween Games minigames and rules
Three stages have official names and clues. Scarecrow Stare asks players to freeze for the scarecrow; Tombstone Bridge involves hopping across tombstones; and Monster Mash has players mash with monsters. All matches also have a Coffin Chairs finale. The publisher describes six minigames in sequence, but does not give the other stage names or a complete running order.
Watch the instructions as each round starts. Scarecrow Stare is about freezing at the right moment; Tombstone Bridge is about getting across the tombstones. Surviving the round is what moves you towards Coffin Chairs.
Coffin Chairs in Pet Simulator 99 Halloween Games
In Pet Simulator 99 Halloween Games, the final begins after surviving the earlier challenges. BIG Games says to wait until the organ stops, then walk into an open coffin. The player who takes the last coffin wins the whole match. That is the official win condition.
Listen carefully for the organ, and move towards an available coffin when the sound ends. It works like a spooky twist on musical chairs, but with coffins. Watch for an available coffin, listen for the organ to stop and move. It’s a timing contest, not a pet-damage check.
How Tricks help you survive
Pet Simulator 99 Halloween Games introduce four Tricks. Flashlight reveals a hidden clue in a game, Broomstick safely skips the next game, Lucky Charm blocks the next knockout and Treat Magnet increases Treats for one game. Tricks appear in Tier I and stronger Tier II forms and can be found in breakables or Midnight Gifts.
Choose according to the immediate risk. Lucky Charm can protect against a mistake, Flashlight helps when the objective is hard to read, and Treat Magnet suits runs where earning Treats matters most. Broomstick affects the next stage, not a guaranteed jump to the overall winner. See the Halloween Tricks guide for each effect and how to get the items.
Pet Simulator 99 Halloween Games rewards
The longer you survive, the more Treats and Midnight Gifts you earn. A win brings a large stack of gifts; high finishers receive a smaller share. Gifts may contain Treats, Candy Coins, Tricks or the Huge Neon Skeleton Dino. That Huge is a possible gift reward, not a guaranteed prize for winning a single match.
Surviving also earns Spirit Shards that improve luck at the Forge. Treats pay for six event upgrade tracks, while Candy Coins are for unlocking Haunted Farm zones and hatching farm eggs. Keeping those currencies separate avoids wasting a session collecting resources for the wrong activity.
Pet Simulator 99 Halloween Games leaderboard deadline
The event leaderboard scores Treats and closes for scoring on 6 November 2026. Its top three players get the Gargantuan Butler Penguin, with Titanic Trick Or Treat Hippo variants and Huge Frankenpet Monkey among the other qualifying prizes. The six-day Ender Clan Battle also uses Treat earnings but has its own clan placements and prizes.
Stick with the Halloween Games long enough to learn the stages. Better runs bring Treats and Spirit Shards for the Forge, while the Midnight Gifts guide covers the Huge Neon Skeleton Dino reward. For placement prizes, see our leaderboard guide.
Official source: BIG Games Update 100 announcement.
