At 7:30 PM (UTC+8) on March 1, 2026, Arknights: Endfield officially released its Version 1.1 Dev Log, confirming that the update will go live at 9:00 AM (UTC+8) on March 12. The version is titled “When the Old Abyss Dies with the Rising Tide.”
This marks the first major content update since the game’s global launch. In an official statement, producer Light Zhong noted that the game’s global player count, playtime, and overall engagement have all significantly exceeded expectations.
Version 1.1 is a direct response from the development team to that rapid player adoption—bringing not only new characters, maps, and systems, but also meaningful improvements to combat experience and resource acquisition, based on the most common community feedback since launch.
This article compiles key highlights from the Dev Log livestream, including details on two new 6-star operators, upcoming banners and weapons, the new gear set system, insights into the Qingbo Ridge map, the version event schedule, and a range of officially announced gameplay optimizations—helping you get fully prepared before the update drops.
New in Version 1.1: Rosy ; Tangtang
Version 1.1 introduces two brand-new 6★ Operators, released in two phases. They offer distinct playstyles while complementing each other well in team composition. (Want more details on Arknights: Endfield characters? Check the guide.)
| Operator | Element | Class | Weapon Type | Release Phase |
| Tangtang | Cryo | Caster | Handcannon | Phase 1 (Mar 12) |
| Rosy | Physical | Guard | Blade | Phase 2 (Mar 29) |
Tangtang — A One-Person Army
Tangtang is a Cryo handcannon Caster, officially described as “a full squad on her own.”
Her ultimate skill, “The Grand Governor Arrives,” can immobilize all enemies within range—including bosses—creating a stable window for your team to focus fire. Her burst-phase crowd control is currently unmatched in the game.
| Tangtang Overview | ||
|  | |
| Rarity | Element | Weapon |
| 6★ | Cryo | Handcannon |
| Class | Main Attribute | Secondary Attribute |
| Caster | TBD | TBD |
Rosy — Defense Breaker & Damage Amplifier in One
Rosy is a Physical blade-wielding Guard with a unique mechanic not seen elsewhere in the game: she can directly convert an enemy’s “Infection” status into “Vulnerability” (defense reduction).
In practice, this means she naturally combines defense shredding and damage amplification in a single kit. Against high-defense enemies—especially in endgame or high-difficulty content—Rosy becomes exceptionally valuable for boosting your team’s overall damage output.
Rossi Overview | ||
|  | |
| Rarity | Element | Weapon |
| 6★ | Physical | Sword |
| Class | Main Attribute | Secondary Attribute |
| Guard | TBD | TBD |
Version 1.1 Character Banners
The two new Operators will be featured in separate, non-overlapping banners, giving you a clear window to plan your pulls efficiently.
Banner Schedule
| Banner Name | Featured Operator | Duration | Off-Rate 6★ Operators |
| Newbud Phase | Tangtang | Mar 12 – Mar 29 | Gilberta, Yvonne |
| Scarlet Pearl Phase | Rosy | Mar 29 – Apr 14 | Tangtang, Yvonne |
Extra Tip (Don’t Miss This)
Each phase also comes with a 7-day login event. By logging in daily, you can earn limited-time recruitment permits, which are especially valuable if you’re F2P or a light spender.
Recommendation: Start logging in from day one of each phase to maximize your free pulls—these add up more than you might expect.
Version 1.1 New Weapons
Version 1.1 introduces four new 6★ weapons, available through two different paths—balancing options for both paying and free-to-play players.
Call of the Outlaw (Handcannon) — Tangtang’s signature weapon, available with the Phase 1 banner
Crimson Wolf (Blade) — Rosy’s signature weapon, available with the Phase 2 banner
Homecoming (Handcannon) — Obtainable via the Protocol Pass (battle pass)
Moment of Glory (Blade) — Obtainable via the Protocol Pass
Signature weapons are highly synergistic with their respective Operators, often enhancing core mechanics or smoothing out their playstyle. If you plan to invest in Tangtang or Rosy long-term, it’s worth considering pulling on their weapon banners as well for optimal performance.
Version 1.1 Weapon Banners
Weapon banners run alongside character banners, and each phase lasts for three special banner cycles.
| Banner Name | Featured Weapon | Start Date |
| Newbud Phase (Weapon) | Call of the Outlaw | March 12 |
| Scarlet Pearl Phase (Weapon) | Crimson Wolf | March 29 |
Weapon banners and character banners have separate pity systems. Pulling for weapons does not affect your character pity, so you’ll need to plan and track your resources separately.
New in Version 1.1: Gear Set System
Version 1.1 introduces up to 10 new gear sets, adding more depth to build customization and playstyle options.
The gear set system grants additional set bonuses when you equip matching pieces from the same set, making it one of the core ways to push a character’s damage ceiling.
Based on current information, the new sets are designed around Cryo and Physical mechanics, aligning closely with Tangtang and Rosy’s combat playstyles. After launch, it’s recommended to prioritize farming and optimizing set bonuses tailored to these two new Operators.
Version 1.1 New Map — Qingbo Ridge
Qingbo Ridge is a brand-new explorable area in Arknights: Endfield, following Wuling. It also serves as the central stage for the Version 1.1 main storyline.
This region is closely tied to aquatic environments, thematically aligning with Tangtang’s Cryo element and water-based background.
Beyond story exploration, Qingbo Ridge will introduce a new batch of AIC factory expansion nodes. If you’re into factory management, you’ll be unlocking new production lines and resource circulation systems here—so it’s wise to prepare and stock up on materials in advance.
Version 1.1 Events
Version 1.1 features multiple limited-time events spread across the entire update cycle, with varied gameplay and a well-paced schedule.
| Event Name | Type | Duration | Core Gameplay |
| Gentle Flow of Qingbo | 7-Day Login | Mar 12 – Mar 29 | Log in for 7 days to get Tangtang-phase recruitment permits |
| Silent Spring Waters | Story Event | From Mar 12 | Unlocks alongside main story progression |
| Supply: Exploration Day | Limited Event | From Mar 19 | Complete daily commissions to earn exchange rewards |
| Pearl Among the Crowd | 7-Day Login | Mar 29 – Apr 14 | Log in for 7 days to get Rosy-phase recruitment permits |
| Cleanse and Rinse | Limited Event | From Mar 29 | Use spray drones to clean targets and earn rewards |
| Red Knight | Narrative Event | From Mar 29 | Rosy's dedicated character storyline |
| Survival Training | Limited Event | From Apr 9 | Bomb-based tower defense gameplay with strategic positioning |
Login Events (High Priority)
The two 7-day login events are tied to Tangtang and Rosy’s banner phases. Logging in for all 7 days rewards you with limited recruitment permits for that phase.
For F2P players, this is one of the most important ways to accumulate pulls. Strongly recommended: log in daily starting from day one of the update to avoid missing free resources.
Limited Events Breakdown
Supply: Exploration Day focuses on completing daily commissions to exchange for rewards—ideal for quick, low-time investment sessions.
Cleanse and Rinse introduces a spray drone mechanic, offering a more unique and interactive gameplay experience.
Survival Training is a bomb-based tower defense mode where you’ll need to strategically set up defenses to repel enemies, adding a layer of tactical depth.
Narrative Event: Red Knight
The Red Knight event launches alongside Rosy’s banner on March 29 and centers entirely on her character story.
Much of the deeper personality and backstory of Operators in Arknights: Endfield is revealed through these narrative events. If you want to truly understand Rosy, this is essential reading—arguably more valuable than any build guide.
Key Gameplay Improvements
Beyond new content, this update directly addresses several of the most common player pain points:
Combat Experience:
Improved visual telegraphs for enemy attack wind-ups, making positioning and dodging more intuitive. Some Protocol spaces now allow you to start with full HP and energy, significantly reducing frustrating “fail-from-start” scenarios.
Resource Acquisition:
A new beginner-exclusive recruitment event adds another source of pull currency. The AIC quota system has been simplified—your first time recruiting 4★/5★/6★ Operators now grants additional quota rewards. Essence acquisition has also been expanded: after upgrading the Wuling IV Origin Mineral Spring storage system to Level 4, you can use storage tickets to directly exchange for multi-line engraving discs
How to Watch the Version 1.1 Dev Log
The Dev Log is released as a pre-recorded video, not a live broadcast—so you can watch it anytime.
YouTube: Search the official Arknights: Endfield channel, look for “Dev Log Program 1.1”
Twitter / X: Posted on the official account @AKEndfield with a video link
Bilibili: Chinese-subtitled version available on the official account
Recommendation: Watch it in full before the update goes live—it’ll help you better understand new mechanics and map design, and plan your progression more efficiently once 1.1 drops.
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Want to stay on top of the latest updates? GamsGo continuously tracks trending games and regularly publishes useful content—like redeem codes, tier lists, and Dev Log breakdowns—so you can keep up with resources and never miss out on rewards.
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FAQ
Which one should I pull first, Tangtang or Rosy?
Tangtang offers strong crowd control and Cryo burst, while Rosy focuses on defense break and damage amplification. Choose Tangtang if you lack CC or Cryo damage; pick Rosy if you struggle against high-defense enemies. If resources allow, both are worth pulling.
Can Tangtang/Rosy work without their signature weapons?
Yes, they are fully usable without signature weapons. These weapons enhance core mechanics but aren’t essential. The 1.1 Protocol Pass also offers alternative 6★ weapons of the same type, with no significant performance gap in most non-endgame content.
Are Version 1.1 events time-limited? Can I catch up later if I miss them?
All limited-time and login events have fixed deadlines and cannot be completed after they end. Login rewards require daily logins during the banner period to claim all rewards, so it’s best to set a reminder from day one.
What are the free ways to get pulls in Version 1.1?
Main sources include two 7-day login events (with limited recruitment permits), main story rewards, limited-time event rewards, and occasional redeem codes. Prioritize story progress and daily logins to maximize free pulls.
Does the new gear set system benefit older characters?
Yes. The gear set system isn’t limited to new characters—older units can also equip new sets and gain set bonuses. If a set matches their kit, it effectively becomes a free upgrade, so it’s worth revisiting your builds after the update.
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