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There are no ongoing events in the TW server at the moment...
There are no upcoming events at the moment...
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 CN server at the moment...
There are no new Operators in the TW server at the moment...
There are no upcoming Operators at the moment...
There are no upcoming Operators in the CN server at the moment...
There are no new outfits in the TW server at the moment...
There are no upcoming outfits at the moment...
There are no upcoming outfits in the CN server at the moment...
All aboard, Doctors!
Our journey across the Iberian deep has come to an end, and our train ride has finally arrived in Kjerag in time for us to relive its' chaotic industrial development!
In the meantime, Closure invites us to get into hardcore gamer mode with special simulated operations inspired by classic arcade games! Additionally, the Procurement Department brought in a new shipment of outfits for an aspiring director, a stuntman-turned-lead actor, and an aspiring actress, as well as cozy homewear for a certain sophisticated military veteran!
Harold is a 5★ Wandering Medic introduced in the release of The Rides to Lake Silberneherze. He is also the welfare Operator of the event.
A Victorian military veteran and the head of the Craigavon household, Harold brings his expertise as a seasoned military doctor to the battlefield, prioritizing allies in his range who have incurred more than 50% Elemental Injury, reducing further Elementary Injury taken and, with his second skill, increase their Elemental recovery, while also boosting his ASPD and focusing on the ally who had taken the most Elemental Injury.
Harold is voiced in Japanese by Takumi Yamazaki, known for his roles as Isamu Alva Dyson in Macross Plus and Aries Mu in the Saint Seiya series; and in English by Greg Haiste, in his ACGN voice acting debut.
Like most welfare Operators, Harold receives an outfit for the rerun of RS (Inviting Snow, as pictured above).
Welcome to the Arknights Terra Wiki, Doctor!
We are an unofficial, community-driven information website about the mobile tower defense game, Arknights, currently hosting 13,717 articles.
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Do remember to visit the policies and guidelines page to know the dos and don'ts of the Arknights Terra Wiki.
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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 lags by around 8 months, placing it approximately 3 months 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 lags by around 8 months, placing it approximately 3 months behind Global.
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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)
| There are no new furniture at the moment... |
Our journey across the Iberian deep has come to an end, and our train ride has finally arrived in Kjerag in time for us to relive its' chaotic industrial development!
In the meantime, Closure invites us to get into hardcore gamer mode with special simulated operations inspired by classic arcade games! Additionally, the Procurement Department brought in a new shipment of outfits for an aspiring director, a stuntman-turned-lead actor, and an aspiring actress, as well as cozy homewear for a certain sophisticated military veteran!
- ...that the TW server released Operation Lucent Arrowhead before Here A People Sows, in contrast to the CN and Global servers?
- ...that Wiš'adel is the first Alternate Operator whose name neither refers to her original version nor has "the x" suffix as other Alternate Operators do?
- ...that as of the release of Exodus from the Pale Sea in the CN server, Cardigan is the only 3★ Operator exclusively available from headhunting?
- ...that despite being 5★ Operators, the Power Strike skill of Bryophyta and Savage is of the β version instead of the γ version?
- ...that Ebenholz is currently the only Operator to receive a rate-up simultaneously on all three Arknights servers?
- ...that the birthdays of all Sui "siblings" align with their age order (January 1st for Chongyue, March 3rd for Ling, etc.)?
- ...that it took Namie a total of 587 pulls to raise her Goldenglow to Potential 6, and 460 with Pepe?
- ...that the English CVs of Astesia (Lexi Fontaine), Ambriel (Melody Peng), Chestnut (Chris Naoki Lee), Leto (Christina Sherman), and Tsukinogi (Seiko Suzuki) were credited in the game's Internet Movie Database page long before they were added to the game itself?
Featured Operator
A Victorian military veteran and the head of the Craigavon household, Harold brings his expertise as a seasoned military doctor to the battlefield, prioritizing allies in his range who have incurred more than 50% Elemental Injury, reducing further Elementary Injury taken and, with his second skill, increase their Elemental recovery, while also boosting his ASPD and focusing on the ally who had taken the most Elemental Injury.
Harold is voiced in Japanese by Takumi Yamazaki, known for his roles as Isamu Alva Dyson in Macross Plus and Aries Mu in the Saint Seiya series; and in English by Greg Haiste, in his ACGN voice acting debut.
Like most welfare Operators, Harold receives an outfit for the rerun of RS (Inviting Snow, as pictured above).
Supply operations of the day
Fierce Attack
Resource Search
Solid Defense
Tactical Drill
Tough Siege
Active Long-Term Content (Global)
Annihilation Rotating Mission Current: Cityway 66 | Stationary Security Service Dispatch Cycle #7: Concert Zone | Integrated Strategies  | Reclamation Algorithm There are no actively updating Reclamation Algorithm themes at the moment... |
Active headhunting banners (Global)