Events
Events are seasonal celebrations for Hello Kitty Island Adventure that have time-limited content available. Some correspond with real-world holidays and celebrations, while others do not. Event rewards are most commonly clothes, furniture, and outfits for characters but may also include other things, like food, avatar palettes, music discs, and flowers. New clothes are usually distributed through 
Daily Rewards.
All events reoccur annually, and all exclusive content returns. calendar gifts. The event names or dates sometimes change between years.
Event Mechanics
While many events have their own particular mechanics, they operate by a few general rules.
- Events are made to be accessible to all players. Most events occur in the
Seaside Resort and can be accessed by very new players. - Most events require having completed the "Meet the Island Beings" quest, which makes
Nuls appear around the island. Some events require having completed other early-game 
quests or meeting certain 
Island Residents first. - Some events have associated Flowers. To get event flowers, the player must first progress through the story enough to reach the
Merry Meadow. - Events and their reward calendars for the current year are usually designed for players to complete if they participate around 70% of the days. Obtaining one of every event furniture piece from a longer event may require obtaining the maximum amount of currency for approximately 50% of the days.
- Obtaining all items from previous years is usually considerably more challenging, especially for newer players, because they may require significant amounts of event currency non-event materials.
Event Types
Events can be classified into 4 types:
- primary: A large event often lasting 5-6 weeks. The event stand for these is always placed in the grassy area near the
Resort Plaza and south of 
Small Gift Big Smile. These often involve collecting event currency around the Seaside Resort. - secondary: Usually a shorter event. If they have an event stand, it is usually in the grassy area near the central
Resort Beach. These often have alternative means of earning currency or items from the event. - daily calendar only: These may be used to distribute special fashions that do not require other forms of participation.
- flash: A very quick event; these are means to take only a day or two to complete. So far, only
Happy Haven Days has been a flash event. Birthdays for Friends also act like flash events.
While technically not an event, the Welcome Rewards are also distributed through a Daily Rewards calendar.
Event Currencies
Event currencies are usually either around the Seaside Resort or obtainable through 
Daily Quests. However, currency or items for some events are obtained through alternate means, such as by interacting with characters.
Generally, unspent event currency always disappears at the end of its associated event. It does not carry over to the next year. The only exceptions so far are for event currencies that are also used for cooking, including materials such as the 
Rainbow Sprinkles obtained during Happy Haven Days and Decorating Kits that can be obtained during Birthday Celebrations.
Item Distribution
The events usually distribute new items in 2 ways:
- Daily Rewards: The daily login rewards are often the only way event clothing is distributed.
- Event Stand: A special event shop, either in front of the
Resort Plaza mailbox (for primary events) or in a space closer to the beach (for secondary events), is used to purchase event items with event currency. This is often the only way new event furniture is distributed.
Some events may require completing other tasks to earn items, but those are not standard.
Event Stand
The Event Stand is where the player can purchase items related to the current event with the event currency. The main event stand, closest to Small Gift Big Smile, is always for the primary event. Secondary events have a separate stand along a path to the Resort Beach.
At the stand, the player can purchase the current year's event furniture and previous years' 
furniture, 
clothing, and 
other items. Clothing earned from the current year's Daily Rewards can also appear in the event stand once owned.
There are some exceptions. Sometimes, like with the Give & Gather Celebration, the current year's furniture is only obtained through other methods. Some character-themed items (like the Holiday Sweaters) are also limited or only able to be obtained in specific ways.
Past Event Items
Items from the previous years' events will always be available again in some way during the following years' events. However, some may be difficult to obtain or require participating in an event more than one time.
Past event furniture can usually be obtained by participating in 
Multiplayer, earning 
Friendship Beads to trade with 
Keroppi, or the 
Fish Derby. Certain limited, character-related items, like the 50th Anniversary Original set, are only obtainable through their related event.
Event clothing is not distributed outside of events, but most (excluding certain limited, character-themed items) can be gifted after reaching Multiplayer Friendship level 13 with the other player.
List of Events
This is the current list of events in Hello Kitty Island Adventure. Events start with the beginning of the first day and finish at the end of the last day.
Dates are listed in the month/day (MM/DD) format. The dates have the potential to change between years.
According to 
Sunblink Developers, Events will always return annually — current year and previous year event rewards will be available to all players. [1]
| Name | 2025 Schedule | Type | Flower | 2026 Schedule |
|---|---|---|---|---|
| Frosty Fashion Frenzy | 01/11 - 01/23 | daily calendar | 01/15 - 01/?? | |
| Luck & Lanterns Celebration
(2024: Luck & Lantern Festival) |
01/19 - 02/24 | primary | unconfirmed | |
| Hugs & Hearts Event | 02/08 - 02/21 | secondary |  Rose
|
unconfirmed |
| Springtime Celebration | 03/02 - 04/07 | primary | unconfirmed | |
| Happy Haven Days | 03/17 - 03/23 | flash |  Happadil
|
unconfirmed |
| Colorblaze Carnival | 03/25 - 04/12 | secondary |  Marigold
|
unconfirmed |
| Imagination Celebration | 04/18 - 05/22 | primary | unconfirmed | |
| Month of Meh | 05/01 - 05/31 | secondary |  Eggwort
|
unconfirmed |
| Under the Sea Celebration | 05/29 - 07/03 | primary | unconfirmed | |
| Paper Parade | 06/13 - 07/01 | secondary |  Pinwheel
|
unconfirmed |
| Sunshine Celebration
(2023: Summer's End Celebration) |
07/10 - 08/14 | primary | unconfirmed | |
| Friendship Festival
(2023: Launch Celebration) |
07/27 - 08/23 | secondary | unconfirmed | |
| Scholastic Celebration | 08/24 - 9/28 | primary | unconfirmed | |
| Jam Jamboree | 09/12 - 9/26 | secondary |  Petunia
|
unconfirmed |
| Fall Fashion Frenzy | 09/26 - 10/05 | daily calendar | unconfirmed | |
| Spooky Celebration | 10/02 - 11/07 | primary | unconfirmed | |
| Interlude of Dreams
(2024: Hello Kitty's 50th Anniversary) |
10/19 - 11/02 | secondary | unconfirmed | |
| Days of Plenty | 11/03 - 11/18 | secondary | unconfirmed | |
| Give & Gather Celebration | 11/20 - 12/29 | primary |  Poinsettia
|
unconfirmed |
| Lighttime Jubilee | 12/18 - 01/15 | secondary |  Glowbal
|
unconfirmed |
Past Event Dates
| Past Years' Schedules (MM/DD) (expand to view) | |||
|---|---|---|---|
| Name | 2023 Schedule | 2024 Schedule | 2025 Schedule |
| Frosty Fashion Frenzy | N/A | 01/11 - 01/21 | 01/11 - 01/23 |
| Luck & Lanterns Celebration
(2024: Luck & Lantern Festival) |
N/A | 01/19 - 02/29 | 01/19 - 02/24 |
| Hugs & Hearts Event | N/A | 02/08 - 02/20 | 02/08 - 02/21 |
| Springtime Celebration | N/A | 03/02 - 04/13 | 03/02 - 04/07 |
| Happy Haven Days | N/A | 03/18 - 03/23 | 03/17 - 03/23 |
| Colorblaze Carnival | N/A | 03/25 - 04/11 | 03/25 - 04/12 |
| Imagination Celebration | N/A | 04/15 - 05/26 | 04/18 - 05/22 |
| Month of Meh | N/A | 05/01 - 05/31 | 05/01 - 05/31 |
| Under the Sea Celebration | N/A | 05/28 - 07/09 | 05/29 - 07/03 |
| Paper Parade | N/A | 06/13 - 07/01 | 06/13 - 07/01 |
| Sunshine Celebration
(2023: Summer's End Celebration) |
08/29 - 09/27 | 07/10 - 08/20 | 07/10 - 08/14 |
| Friendship Festival
(2023: Launch Celebration) |
07/28 - 08/27 | 07/25 - 08/07 | 07/27 - 08/23 |
| Scholastic Celebration | N/A | 08/24 - 09/17 | 08/24 - 9/28 |
| Jam Jamboree | N/A | 09/10 - 09/23 | 09/12 - 9/26 |
| Spooky Celebration | 10/01 - 11/04 | 09/27 - 11/04 | 09/26 - 10/05 |
| Fall Fashion Frenzy | 11/03 - 11/16 | 10/03 - 10/13 | 10/02 - 11/07 |
| Interlude of Dreams
(2024: Hello Kitty's 50th Anniversary) |
N/A | 10/19 - 11/15 | 10/19 - 11/02 |
| Days of Plenty | N/A | 11/17 - 11/30 | 11/03 - 11/18 |
| Give & Gather Celebration | 11/17 - 12/25 | 11/24 - 12/29 | 11/20 - 12/29 |
| Lighttime Jubilee | 12/21 - 01/09
(2023 - 2024) |
12/19 - 01/15
(2024 - 2025) |
12/18 - 01/15
(2025 - 2026) |
Island Residents' Birthdays
Birthdays for Island Residents all act like flash events. The period of time during which the birthday content is available is called the birthday celebration.
Birthday Celebrations
Currently, during a birthday celebration, the following content is available:
- Birthday Quests: A special quest that grants birthday-related rewards. It can only be completed once and does not repeat if the player has completed it in a previous year.
- Party Favors: Birthday Quest reward, meant to be used as a commemorative cabin decoration.
- Birthday Balloons (as
Crafting Plans): Birthday Quest reward; the balloons are cabin decorations only.
- Decorating Kits: Materials given as a bonus during the celebration when gathering other materials around the island. The specific materials that must be gathered depend on the Friend.
- Birthday Cakes: Food items cooked at the
Oven with a Decorating Kit and 
Flour. A Friend has special dialogue the first time the player gifts them their birthday cake.
- Birthday Cakes: Food items cooked at the
Not all Island Residents have Decorating Kits and Birthday Cakes made available yet, as they were only added to the game in 2025. 
Apple Arcade received Decorating Kits starting with 
Cinnamoroll after the version 2.4 update. 
Steam (PC) and 
Nintendo Switch received Decorating Kits starting with 
Chococat after Content Update 1.
List of Friends' Birthdays
Important Note
The dates of birthday celebrations may change between years. The dates listed for upcoming birthdays may be incorrect for the current year.
Gallery
Event Calendar Icon
A player posing on an empty Event Stand.
The event stand after an event has just ended.
