Annual events are events that occur every year in celebration of certain holidays.
- For individual events that ran multiple times, see Reoccurring Events Category.
| Notice: The article is under construction |
Easter[]
Halloween[]
Nikki's Birthday[]
Nikki's birthday is celebrated on December 6th — the date when the first Nikki game, Nikki UP2U: A dressing story, released in China. The suits can be obtained from Mailbox Gifts and later return to the Clothes Store for gold 
.
In 2022, in celebration of the series' 10th anniversary, two additional suits were sent out: Spring Waltz, representing Hello Nikki-Let's Beauty Up, and Bloom of Poetry, based on Shining Nikki-Fashion Makeover.
The suits Pink Wishes (2015) and Sweet Wish (2016) were created before the opening of the International server; thus the former became available as a reward for Facebook or Google account binding, while the latter went directly to the Clothes Store.
A Psalm of Time
Song of Youth
Sparkle of Stars
Beautiful Moment
Rose Date
Spring Waltz
Bloom of Poetry
Neon of Time
Christmas[]
New Years[]
January 1st
Valentine's Day[]
February 14th
Lunar New Year[]
Also known as Chinese New Year.
Lantern Festival[]
April Fools' Day[]
April 1st
Qingming Festival[]
Also known as Tomb-Sweeping Day.
Easter[]
Love Nikki's Anniversary[]
April 20th on the International server; May 20th on the Chinese server.
Children's Day[]
May 28th
Gaokao[]
The National College Entrance Examination's day in China.
Dragon Boat Festival[]
Also known as Duanwu Festival.
Qixi Festival[]
Also known as Chinese Valentine's Day or Double Seventh Festival.
Labor Day[]
The first Monday of September (United States).
Mid-Autumn Festival[]
Also known as Moon Festival.
Thanksgiving[]
The fourth Thursday of November (United States).
Valentine's Day[]
| Year | Date | Event | Suit |
|---|---|---|---|
| 2018 | Feb 10 – Feb 14 | Valentine's Day | Sweet Heart Rose Romance |
| 2019 | Feb 12 – Feb 18 | Swan Love | Guarding Wings Falling Feather |
| 2020 | Feb 14 – Feb 20 | Cloud Fairy | Cotton Cloud Diamond Ring |
| 2021 | Feb 11 – Feb 20 | Sweet Fate | Moonlight Encounter |
| Feb 14 – Feb 22 | Illusion Zone | Sakura Sky Dreams in a Dark Night Destiny of Begonia |
Note: The Moonlight Encounter suit from the Sweet Fate event is based off of the Qixi Festival, called "Cloud Valentine's Day" in the event.[1]
Anniversary[]
Love Nikki's Anniversary occurs on April 20th.
| Year | Date | Event | Suit |
|---|---|---|---|
| 2018 | Apr 11 – Apr 27 | Time Yard Sale | Story suits from Four Seasons |
| 1st Anniversary | Sweet Breeze | ||
| 2019 | March 25 – Apr 9 | Flowing Garden Hell Event | Story suits from Flow of Time |
| Flowing Garden – Journey | Sweet Tailor | ||
| 2020 | Apr 20 – May 6 | Sea of Trees Hell Event | Story suits from Universe Tide |
| Sea of Trees - Wind's Gift | Floral Movement | ||
| 2021 | Apr 15 – Apr 24 | Blessed Land Event | Story suits from Blessed Land |
