- What to know
- Pre-registration and milestone rewards overview
- What are pre-registration and milestone rewards in Endfield
- How to unlock pre-registration and milestone rewards
- How to claim pre-registration rewards from the mailbox
- List of confirmed pre-registration and milestone rewards
- Where the rewards go after claiming
- Why your pre-registration rewards might not appear
- Do you need to redeem codes for these rewards
- How long pre-registration rewards stay in the mailbox
- Tips to avoid missing milestone rewards
- About Arknights: Endfield
What to know
- Pre-registration and social milestone rewards are granted automatically
- You do not need to enter codes or link extra accounts
- Rewards are claimed through the in-game mailbox
- Tutorial completion is required before rewards appear
In Arknights: Endfield, pre-registration and global milestone rewards are designed to give all players a strong start. These rewards are tied to worldwide sign-ups and social media goals reached before launch, meaning every eligible account receives them automatically.
If you’re unsure whether you’ve unlocked these rewards—or where to claim them—this guide explains exactly how the system works, where to find the rewards, and what items you receive, step by step.
Pre-registration and milestone rewards overview
| Reward Source | How It Unlocks | Where You Claim |
|---|---|---|
| Global pre-registration | Automatic | In-game mailbox |
| Social media milestones | Automatic | In-game mailbox |
| Event-related bonus mail | Automatic | In-game mailbox |
There are no manual unlock requirements beyond basic game progression.
What are pre-registration and milestone rewards in Endfield
Pre-registration rewards are bonuses granted to players because the game reached certain sign-up thresholds before launch. Social media milestone rewards work the same way, unlocking once official engagement goals were met globally.
Once you create an account and complete the early tutorial, the game checks your eligibility automatically. If eligible, reward mails are sent directly to your mailbox without requiring any extra steps.
How to unlock pre-registration and milestone rewards
Unlocking these rewards is simple, but there are a few conditions that must be met.
Requirements to unlock rewards
- You must log into Arknights: Endfield with a valid account
- You must complete the introductory tutorial section
- You must reach the main hub where menus are unlocked
Once these conditions are met, the reward mails are delivered automatically.
How to claim pre-registration rewards from the mailbox
Claiming the rewards only takes a few clicks once they arrive.
Step 1: Reach the main game interface
Complete the tutorial until the full interface and menus become available. The mailbox icon will not appear during early tutorial-only sections.

Step 2: Open the mailbox
Click the mail icon located in the top-right corner of the screen. This opens your in-game mailbox where system messages and rewards are delivered.

Step 3: Locate the reward mails
Look for messages with titles such as:
- “Global Pre-Registration & Social Media Milestone Rewards Delivered”
- “[All Charged Up!] Event Special Portrait Delivered”
These mails are clearly labeled and usually appear near the top of the list.

Step 4: Review the reward contents
Selecting a mail shows a detailed list of the items included. Currencies like T-Creds are included in this particular Global Pre-Registration & Social Media milestone reward. This allows you to confirm what you’re about to receive before claiming.

Step 5: Use “Claim All”
Click the Claim All button located at the bottom-left of the mailbox interface. This collects all available rewards at once.

Step 6: Confirm the rewards
A confirmation pop-up appears showing every item successfully added to your inventory. Once confirmed, the rewards are permanently claimed.
List of confirmed pre-registration and milestone rewards
The exact items may vary slightly depending on region or event timing, but the core reward bundle includes the following.
| Item | Type | Purpose |
|---|---|---|
| Finishing Call Greatsword | Weapon | Early-game combat boost |
| Advanced Combat Records | Upgrade material | Operator leveling |
| Snowshine Employment Contract | Character-related item | Recruitment-related reward |
| T-Creds | Currency | General upgrades and shops |
| Basic HH Permits | Gacha item | Character pulls |
These rewards are intended to help new players progress smoothly through the early stages of the game.
Where the rewards go after claiming
Once claimed, rewards are distributed automatically:
- Weapons are added to your equipment inventory
- Materials and records go to your upgrade inventory
- T-Creds are added to your currency total
- HH Permits appear in the recruitment menu
No additional confirmation steps are required.
Why your pre-registration rewards might not appear
If you don’t see the reward mails immediately, it’s usually due to one of these reasons:
- The tutorial has not been fully completed
- You logged in before the reward distribution trigger
- Server delay during high traffic periods
- You are checking the mailbox too early
In most cases, logging out and back in after finishing the tutorial resolves the issue.
Do you need to redeem codes for these rewards
No. Pre-registration and milestone rewards do not require codes. They are delivered automatically through the system mail once eligibility is confirmed.
If you see a message asking for code redemption, it is likely related to a separate promotional campaign rather than pre-registration rewards.
How long pre-registration rewards stay in the mailbox
Mailbox rewards typically have a claim window. While this window is usually generous, it’s best to claim rewards as soon as they appear to avoid expiration.
Once claimed, items are permanently bound to your account.
Tips to avoid missing milestone rewards
Pre-registration and milestone rewards in Arknights: Endfield are designed to be stress-free. As long as you complete the tutorial and check your mailbox, everything unlocks automatically. These rewards provide a meaningful early advantage, giving you weapons, currency, and materials that smooth out the opening hours of the game.
- Finish the tutorial as early as possible
- Check your mailbox every time you log in during launch periods
- Use the Claim All button to avoid missing individual mails
- Confirm rewards immediately after claiming
Staying proactive ensures you don’t accidentally leave valuable items unclaimed.
If you’ve just started Endfield, claiming these rewards should be one of the first things you do once the main menus unlock.
About Arknights: Endfield
Arknights: Endfield is one of the most anticipated strategy RPGs of 2026, bringing the beloved Arknights franchise into a completely new genre and gameplay style. Developed by Hypergryph, the game expands on the dark sci-fi world of Arknights while shifting from tower-defense mechanics to real-time exploration, combat, and base management. For both long-time fans and newcomers, Endfield offers a fresh yet familiar experience filled with tactical depth and immersive storytelling.
| Category | Details |
|---|---|
| Title | Arknights: Endfield |
| Genre | Action Role-Playing Game with strategy and simulation elements |
| Developer | Hypergryph / Mountain Contour |
| Publisher | GRYPHLINE (Global), Hypergryph (China) |
| Release Date | January 22, 2026 |
| Platforms | PC (Windows), PlayStation 5, Android, iOS |
| Game Mode | Single-player with online features |
| Setting | Planet Talos-II |
| Main Role | Player acts as the “Endministrator” leading Endfield Industries |
| Combat Style | Real-time 3D party-based combat |
| Team System | Control up to four Operators at once |
| Key Features | Exploration, tactical battles, base building, factory management |
| Progression | Character upgrades, resource gathering, equipment crafting |
| Monetization | Free-to-play with optional in-game purchases |
Set on the mysterious planet of Talos-II, the game follows the Endfield Industries organization as it attempts to establish colonies in hostile territory. Players take on the role of an administrator tasked with building infrastructure, managing resources, and leading a squad of unique operators into dangerous missions. The world is full of threats, ancient ruins, and powerful enemies, creating a mix of exploration and strategy that feels very different from the original Arknights.
Unlike the original mobile title, Arknights: Endfield features 3D real-time combat with a party-based system. Players control a team of characters, each with specialized abilities, and must coordinate attacks, defenses, and skills to overcome challenging encounters. Combat blends action RPG elements with tactical planning, rewarding smart positioning and team synergy.
Base building is another major part of the game. As you progress, you expand your outposts, construct facilities, and automate production lines. This management layer adds long-term strategy, giving players meaningful choices about how to develop their operations on Talos-II.
Endfield is designed for multiple platforms, including PC and mobile devices, and supports cross-progression. With high-quality visuals, cinematic storytelling, and deep gameplay systems, the game aims to stand as a major evolution of the Arknights brand rather than just a spin-off.
To celebrate the global launch in January 2026, the developers released special redeem codes that give players a helpful boost. These rewards provide in-game currency, upgrade materials, and valuable items to help new administrators get started.
We hope this rewards redeem guide for Arknights: Endfield offered all the clarity you were looking for and made your experience smoother. If you have any feedback, suggestions, or questions, drop them in the comments below. We actively read and respond, so feel free to reach out whenever you need extra help or guidance.