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There are no upcoming events in the CN server at the moment... There are no new Operators at the moment... 
There are no new Operators in the TW server at the moment... 
There are no upcoming Operators in the CN server at the moment... There are no upcoming Operators in the TW server at the moment... 
Bedtime Story for Brigid 
The Arknights Terra Wiki wishes a happy Ramadan/Lent for our Muslim/Christian contributors and visitors!
Rebuilding Mandate, a game mode inspired by Loop Hero, is now live for three weeks until March 27, where we get to revisit the Reclamation Algorithm gameplay to a lesser degree: building Operators by gathering resources through combat, slowly crawling our way past increasingly difficult maps, and getting rewarded for our efforts with a new outfit for Puzzle. To our surprise, the second crossover with Sanrio, Tender Moments, is live concurrently with RM, which features three new Sanrio-themed outfits for Eyjafjalla, Executor the Ex Foedere, and Lumen along with more profile pictures, so if you like Sanrio characters, try not to miss them!
Our intel has confirmed that the Main Theme will be continued in Episode 16 which will be released on Mar. 19, when Eid al-Fitr is around the corner, so stay tuned for more information!
Welcome to the Arknights Terra Wiki, Doctor!
We are an unofficial, community-driven information website about the mobile tower defense game, Arknights, currently hosting 16,113 articles.
Do remember to visit the policies and guidelines page to know the dos and don'ts of the Arknights Terra Wiki.
Do remember to visit the policies and guidelines page to know the dos and don'ts of the Arknights Terra Wiki.
NOTICE: The Arknights Terra Wiki contains SPOILERS for content not yet released on the Global server of Arknights. Proceed at your own risk!
Please note that the Arknights Terra Wiki is understaffed at this time, thus some articles may be incomplete and the updating of existing articles may be slower than expected. If you wish to help out by joining the wiki's administration team, please contact the administrators.If you are a wiki editor from Fandom, you can reclaim your username through this link.
We have a sister wiki dedicated to Arknights: Endfield: the Endfield Talos Wiki!
About
Arknights is a mobile tower defense (TD) game developed by Hypergryph. It was first released in China (CN) on May 1, 2019, followed by releases in Japan, Korea, North America, Europe, and Southeast Asia (collectively referred to as Global) by Yostar on January 16, 2020, and in Taiwan, Hong Kong, and Macau (TW) by Longcheng on June 29, 2020.
At first glance, Arknights may appear to be a typical TD game, but it distinguishes itself with a high level of difficulty due to intricate map designs, unique enemy mechanics, and complex combat puzzles. A core strength of the game lies in Operator management—strategically deploying units and using their abilities effectively is essential for success. Additionally, the game includes a robust base-building system that supports resource generation and Operator development.
Arknights uses a gacha system for acquiring new Operators. However, most stages are designed to be completable using Operators of more common rarities. The Recruitment system also allows players to obtain many older, high-rarity Operators for free, though this is relatively rare.
Due to staggered release schedules and other regional differences, the Global server is typically about 6 months behind the CN server, while the TW server currently lags by 7 months, placing it approximately a month behind Global.
At first glance, Arknights may appear to be a typical TD game, but it distinguishes itself with a high level of difficulty due to intricate map designs, unique enemy mechanics, and complex combat puzzles. A core strength of the game lies in Operator management—strategically deploying units and using their abilities effectively is essential for success. Additionally, the game includes a robust base-building system that supports resource generation and Operator development.
Arknights uses a gacha system for acquiring new Operators. However, most stages are designed to be completable using Operators of more common rarities. The Recruitment system also allows players to obtain many older, high-rarity Operators for free, though this is relatively rare.
Due to staggered release schedules and other regional differences, the Global server is typically about 6 months behind the CN server, while the TW server currently lags by 7 months, placing it approximately a month behind Global.
Social Media Links
Server Time
| EN -7:00 UTC_-7 | CN/TW +8:00 UTC_+8 | JP/KR +9:00 UTC_+9 |
Ongoing Events
Upcoming Events
New Operators
Upcoming Operators
New outfits
Upcoming outfits
New furniture (Global)
   |
Operator Birthdays
Rebuilding Mandate, a game mode inspired by Loop Hero, is now live for three weeks until March 27, where we get to revisit the Reclamation Algorithm gameplay to a lesser degree: building Operators by gathering resources through combat, slowly crawling our way past increasingly difficult maps, and getting rewarded for our efforts with a new outfit for Puzzle. To our surprise, the second crossover with Sanrio, Tender Moments, is live concurrently with RM, which features three new Sanrio-themed outfits for Eyjafjalla, Executor the Ex Foedere, and Lumen along with more profile pictures, so if you like Sanrio characters, try not to miss them!
Our intel has confirmed that the Main Theme will be continued in Episode 16 which will be released on Mar. 19, when Eid al-Fitr is around the corner, so stay tuned for more information!
- ...that the Arknights Celebration events are previously labeled as "Gift of the Deep Ones" and "One Giant Leap"?
- ...that Harold is the only Operator who has a family of their own?
- ...that Sui's Garden of Grotesqueries is the first Integrated Strategies theme whose release is not delayed until after yearly anniversary events in the Global server?
- ...that the "Saint" has two forms and uses Sacrament of Genesis four times on MT-S-5's Challenge Mode, making her the boss with multiple phases that has the most phases at six?
- ...that there are currently a total of 1,460 enemies divided across 11 types?
- ...that W and Wiš'adel are the only alternate Operator pair that are both limited Operators?
- ...that one Sanctuary Rating in Contingency Contract requires an Operator's DP cost to ramp up to at least 90?
- ...that the English CV of Spot and Wulfenite also voices the male and female Endministrator, respectively in Arknights: Endfield?
Featured Operator
Eyjafjalla is a 6★ Core Caster introduced with the release of Arknights and is the main character of So Long, Adele as her alternate version Eyjafjalla the Hvít Aska.
As one of the first 6★ Core Casters, Eyjafjalla proves to be a versatile Operator even after the introduction of more Core Casters in later versions thanks to one of her talents which passively buffs the ATK of Casters, in addition to her skills which provides area-of-effect and multi-target damage for various scenarios.
Eyjafjalla is voiced in Japanese by Risa Taneda and in English by Hollie Taylor who also voiced Myrtle and Meteorite. In Tender Moments, Eyjafjalla received a Sanrio-themed outfit named Fluffy Little Witch (pictured above) which features My Sweet Piano, one of the Sanrio characters based on sheep (which Eyjafjalla was also based on).
In the spin-off Arknights: Endfield, Eyjafjalla returns as a "reincarnation" named Ardelia, albeit with different voice actors (Hisako Kanemoto in Japanese who also voiced Ptilopsis and Lindsay Sheppard in English).
As one of the first 6★ Core Casters, Eyjafjalla proves to be a versatile Operator even after the introduction of more Core Casters in later versions thanks to one of her talents which passively buffs the ATK of Casters, in addition to her skills which provides area-of-effect and multi-target damage for various scenarios.
Eyjafjalla is voiced in Japanese by Risa Taneda and in English by Hollie Taylor who also voiced Myrtle and Meteorite. In Tender Moments, Eyjafjalla received a Sanrio-themed outfit named Fluffy Little Witch (pictured above) which features My Sweet Piano, one of the Sanrio characters based on sheep (which Eyjafjalla was also based on).
In the spin-off Arknights: Endfield, Eyjafjalla returns as a "reincarnation" named Ardelia, albeit with different voice actors (Hisako Kanemoto in Japanese who also voiced Ptilopsis and Lindsay Sheppard in English).
Supply operations of the day
Fierce Attack
Resource Search
Solid Defense
Tactical Drill
Tough Siege
Active Long-Term Content (Global)
Stationary Security Service Dispatch Cycle #9: Charcoal Fire Station Mission #1: Galería Ruins Mission #2: Mama John's New Plate | Integrated Strategies  |
Active headhunting banners (Global)
