A Chinese tower defense mobile game, developed by Hypergryph and published by Yostar. It is available in Google Playstore and iOS appstore.

The player is put in the role of the [[Doctor (Arknights)|]], in charge of [i]Rhodes Island[/i], an organization tasked with investigating disasters caused by a mysterious ore known as [[Originium (arknights)|]], and aiding those infected by [[Oripathy lesion (arknights)|Oripathy]], caused by exposure to Originium. As the amnesiac Doctor clad in protective suit, the player is put in control over the characters known as Operators, tasked to eliminate the threats lurking from the rebel group known as Reunion.

The game was first announced in 2017. Between 2017 and 2019, it was briefly available for several short beta tests. The game was officially released on May 1st, 2019. International versions in Japanese and English were released Jan. 16th, 2020. The game is available in its native Chinese, Japanese, English and Korean, each with their own app clients. For the first few years of the game's lifetime, character voices were only available in Japanese regardless of region; however, Mandarin character voices were added in September 2021, with dialectal Chinese voices for the Sui siblings added later, and English and Korean character voices were added in late June 2022.

In 2022, a spinoff RPG game, [[Arknights: Endfield]], was announced.

h4. See also

* [[hannya (arknights)]]
* [[lungmen dollar]]
* [[oripathy lesion (arknights)|]]
* [[infection monitor (arknights)|]]
* [[originium (arknights)|]]
* [[originium arts (arknights)|]]

h5. Logos
* [[columbia logo (arknights)|]]
* [[kingdom of kazimierz logo]]
* [[kingdom of victoria logo]]
* [[penguin logistics logo]]
* [[rhine lab logo]]
* [[rhodes island logo (arknights)|]]
* [[ursus empire logo]]
* [[kjerag logo]]

h5. Memes
* [[dragon bubble (arknights)|]]
* [[secretary settings (arknights)|]]
* [[Choshanland Plushy (arknights)|]]

h5. Others
* [[List of Arknights characters]]
* [[Ambience Synesthesia]]
* [[Mounten]]

h4. External links 

* "Official Website (Chinese)":[http://www.arknights.com/]
* "Official Website (English/Global)":[https://www.arknights.global/]
* "Official Website (Japanese)":[https://www.arknights.jp/]
* "Official Website (Korean)":[https://www.arknights.kr/]
* "Official Website (Taiwan)":[https://ak.txwy.tw/]
* "Official Weibo":[https://weibo.com/arknights]
* "English Wiki":[https://mrfz.fandom.com/wiki/Arknights_Wiki]
* "English Wiki":[https://gamepress.gg/arknights/]
* "Chinese Wiki":[https://zh.moegirl.org/明日方舟]
明日方舟 アークナイツ 명일방주 Arknights ArknightsFanArt アークナイツバトルイラコン