Patch Date: October 30, 2025Build Versions: Windows (Steam): 20251030.8377.W Mac (Steam): 20251029.8352.M Mac (App Store): 5.4.15(0.197) / 20251024.8247.M Overview With the v0.4.0 update, inZOI introduces vibrant seasonal content timed for Halloween, along with major simulation system upgrades and new gameplay mechanics. Players can now enjoy autumn-themed activities like pumpkin...

This Halloween, inZOI will celebrate with two different moods — day and night.During the day, players can enjoy pumpkin harvesting and carving. When night falls, children go trick-or-treating, and ghostly fish appear across the waters. The event brings a series of spooky and fun activities to enjoy throughout the season. 🎃 Trick or Treat Nights Players can join the Halloween celebration...