Hello Kitty Island Adventure — patch notes and updates
Stored observation / content update:
Dated developer announcements recorded from Steam. Open the source for the complete update.
| Update | Date | Excerpt / source |
|---|---|---|
| Month of Meh is Here! | 2026-04-30 | Get your new outfits ready for GudetamaconWelcome to the first-ever Gudetamacon! It’s an egg-stravaganza celebrating the island’s favorite lazy egg, and the whole Sanrio crew has their outfits ready. What will your con fit be? The Island is going all-out with a costume contest dedicated to everyone’s favorite lazy egg, with all-new fashions. Hop in before the fun ends on May 31st! © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| City Town is Available Now! | 2026-04-16 | City Town DLC is Available NOW!Bright lights. Big dreams. Bigger adventures. Welcome to City Town! Join the DLC Fun Here: A rainbow metropolis awaits! Join Usahana in City Town and discover a world of creativity, friendship, and fun. Run your own customizable Imagination Cafe, set up all-new shops with Sanrio friends, and unlock the power of dreams to uncover the City’s hidden wonders. Welcome, Usahana! Become best friends and unlock 35 friendship levelsExplore City Town with 90+ original quests and 30+ hours of adventureUnlock New Outfits and Decor, including over 150+ new clothing and furniture itemsRun Your Own Cafe – customize your space |
| Floral Fashion Frenzy Starts TODAY! | 2026-04-14 | Create stunning fashion patterns using your own garden!Tuxedosam really put the ‘petal’ to the metal, creating his new collection—and you can create even more, using your own flowers! Don't miss out on this brand new and limited-time frenzy before April 28th. © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Imagination Celebration is Live Now! | 2026-04-08 | The happiest day of the year returnsReturn to the Queendom of Friendship on a quest to restore harmony to the realm, and find fairies and foes along the way! Join the fairytale on Hello Kitty Island Adventure to celebrate Imagination Celebration before May 6th! © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Happy Haven Days is Live Now! | 2026-03-19 | The happiest day of the year returns!During this week-long event, help Hello Kitty spread joy with a surprise recipe—and receive new treats in return! Hop on to Hello Kitty Island Adventure to celebrate Happy Haven Days before March 25th! © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Colorblaze Carnival is Live Now! | 2026-03-04 | Are you ready to run?The Colorblaze Carnival is here! This year, even more Friends are ready to lace up their running shoes… Get ready to spring into action on Hello Kitty Island Adventure for this limited-time event before March 13th! © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Springtime Celebration | 2026-02-17 | Big blooms, bigger rewards!Spring has sprung again! All winter long, My Melody has been dreaming of flowers… and furniture… and furniture made of giant flowers! Beginning February 18th, get limited-time fantastic floral outfits and decor to celebrate spring’s return. Join in on the fun before it ends on April 1st! © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Hugs & Hearts | 2026-02-05 | How sweet it is…!Beginning on February 5th, the Hugs & Hearts Celebration is here with limited-time chocolate themed fashion, furniture, and lovely rewards to collect across Friendship Island! Don't let the love melt away, join in on Hello Kitty Island Adventure before February 19th. © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Luck & Lanterns | 2026-01-27 | Ring in the new year with limited-time fashion, furniture, and rewards galore.Starting on January 27th, collect Tealights around the island and ring in the new year with limited-time fashion, furniture, and rewards galore.Gallop your way over before it's too late! Luck & Lanterns runs until February 17~ © 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| CU5 Cozy Fits and Blanket Forts | 2026-01-23 | Who’s this waking up from hibernation? Meet Marumofubiyori (Moppu), a gentle polar bear who naps under a fluffy blanket and spends his waking hours playing video games in his cozy cave. He’s been hibernating through the island’s chilly season—until your arrival wakes him up! Explore Moppu’s mysterious lair, stock up on snacks from a new cooking station, discover new furniture sets, a brand-new minigame, and enjoy a jolly new companion ability: Throwing Snowballs. Meet Marumofubiyori (Moppu): the island’s sleepiest new friend A brand-new friend has been hi-bear-nating deep in Icy Peak all along! Wake him from his winter slumber and restore h |
| Frosty Fashion Frenzy | 2026-01-15 | It’s a frosty flash for fashionistas! Update your wardrobe with these fresh, warm, and wonderful wintery looks, for a limited time. Hop on today before the event ends~© 2026 Sunblink.© 2026 SANRIO CO., LTD. Used Under License. |
| Lighttime Jubilee | 2025-12-18 | Lights, Camera… more Lights!The new year is here, and it’s time to light up the Seaside Resort! Collect light bulbs to illuminate different sections of the Resort and… take a peek at this year’s aurora borealis themed clothing and furniture. © 2025 Sunblink.© 2025 SANRIO CO., LTD. Used Under License. |
| Nominate Hello Kitty Island Adventure for the Steam Awards! | 2025-11-24 | Hello Friends! 💖 If Hello Kitty Island Adventure has ever brightened your day… helped you unwind… or given you a peaceful escape into cozy fun… we’d love your support in the Steam Awards! 🏆 Category: Sit Back and RelaxThis category celebrates games that feel like a deep breath… the unwind after a busy or stressful day. If exploring Friendship Island, baking treats, decorating your cabins, or completing stories with Hello Kitty and Friends has been your moment of zen, then this award is a perfect fit 🌸 🎀 How You Can Support the IslandFrom November 24 @ 10am PST to December 1 @ 10am PST, players can nominate games for the Steam Awards.🌟 Th |
| Give & Gather | 2025-11-20 | Special delivery!Given & Gather arrives in Friendship Island, along with the Present Pine. Cinnamoroll could use your help delivering presents to all your friends. Plus, keep a lookout for all of Cinnamoroll’s friends as they celebrate the season. Bundle up, and join Cinnamoroll in delivering all of the presents~ Give & Gather runs from November 20th until December 29th, 2025! © 2025 Sunblink.© 2025 SANRIO CO., LTD. Used Under License. |
| CU4 has arrived! Hop to it and celebrate! | 2025-11-19 | Amphibian AvatarsIf you’ve been daydreaming about being an axolotl, then we have good news: We can run around Friendship Island with amazing amphibian avatars! Get ready to hop in and have a ribbiting good time!Quality of Life Improvements Be sure to check out some quality of life improvements, like sorting in Tuxedosam’s Dye Station, sorting for comics and music discs, and… favoriting inventory items! Moonlit MysteryWhat's a more extreme environment than Friendship Island? The Moon, of course. Wish me mell and Nina might just figure out how to grow something in low gravity… Welcome Bubbaluna and Cosmic flowers~ New VisitorsNew Visitors have |
| Days of Plenty | 2025-11-03 | Get Swept into Fall! Gather around for Keroppi’s fairy tale and celebrate the season with woodland furniture and cozy costumes! Join us for Days of Plenty~Your autumn adventure is about to unfold. Days of Plenty runs from November 3rd until November 18th, 2025. Hop into the leaves before it's too late. © 2025 Sunblink.© 2025 SANRIO CO., LTD. Used Under License. |
| Interlude of Dreams | 2025-10-19 | Signal received, Friend!Captain Badtz-maru is waiting on the bridge. Are you ready to go boldly into the Interlude of Dreams?Join your crew and head to space for this science fiction themed event! Choose the color of your uniform carefully, turn your Cabins into spacecraft, and have fun with your friends. Go on out and start exploring! The Interlude of Dreams runs from October 19th until November 2nd, 2025.© 2025 Sunblink.© 2025 SANRIO CO., LTD. Used Under License. |
| Spooky Celebration | 2025-10-03 | As the Spooky Celebration arrives, let’s look to our Queen of Halloween! Choose a costume, trick or treat around Friendship Island to earn witchy rewards, and help Kuromi teach My Melody to be just a teeny, tiny bit scary. Baku is looking his finest, Cinnamoroll is trying to keep the Lloromannic in line, and there are Pumpkin Spice Sodas to drink.Gather your treats while you can; the Spooky Celebration runs from now until November 6th, 2025.© 2025 Sunblink.© 2025 SANRIO CO., LTD. Used Under License. |
| Wheatflour Wonderland | 2025-09-18 | Wheatflower Wonderland DLC is available NOW!Welcome to Wheatflour Wonderland, home of the Wheatflour Fairy, Cogimyun!It's up to you to help Cogimyun be brave, and awaken her sleeping world. If you can find the Wheatflour Guardians together, who knows what will happen next...Craft powerful wands, discover the secrets of beautiful gemstones, and transform into your most magical self – or perhaps a supercute critter.♡ Befriend Cogimyun! Unlock 35 friendship levels that include fantastic companion abilities and her own furniture set ♡ Uncover the story of the missing Wheatflour Guardians and help Cogimyun return ancient powers to the world♡ Craft |
| CU3 is here! Hooray, Let’s Cheer! | 2025-09-18 | Sunken TreasureWho’s ready for a treasure hunt? My Melody’s missing furniture shipment washed into Rainbow Reef. Meanwhile, Kuromi’s been reading a new series of pirate novels and has her own sea-faring ambitions! Follow the quest and unlock their sweet and spooky character furniture.The Ultimate Fishing UpgradeFishing is ready for an upgrade! Learn all about lures and participate in the Fishing Derby to earn out of season event rewards. Search Friendship Island for Fish Almanacs for fishing tips. Plus, Badtz-maru is on the trail of a mysterious… fish? Put on your detective coat and hat and join the investigation.New VisitorsWelcome more of R |