Arknights: Endfield WhatsApp & Messenger Subscription Event Guide

Arknights: Endfield has broadened its official communication network by launching verified accounts on WhatsApp and Messenger. To mark this occasion, the developers have kicked off a special subscription campaign that gifts players Oroberyl ×100. This represents an effortless method for users—particularly free-to-play participants—to boost their inventory before upcoming banners arrive.

Below is everything you need to know about this promotion, covering participation steps, reward collection, and code activation. To stay updated with further game coverage, explore the latest Arknights: Endfield news on GenshinBuilds.

Event Overview

• Event Duration: August 10, 2026, at 13:00 through September 9, 2026, at 23:59 (UTC+8)
• Prize: Oroberyl ×100 (restricted to one code redemption per user profile)
• Supported Platforms: WhatsApp and Messenger
• Participation Method: Message Hello Delta Bot to the official profile, then tap Subscribe.

How to Subscribe and Secure Your Prize

Participating is straightforward, though you should follow these specific directions carefully to obtain your promotional code.

1. Access the Official Channels: Navigate to the Arknights: Endfield WhatsApp or Messenger profile using the designated links. Ensure you have the corresponding application installed on your mobile device.
2. Input the Activation Text: Send the exact phrase Hello Delta Bot directly to the official account.
3. Confirm Subscription: A prompt will appear on your screen; select the Subscribe option to finalize your entry.

Upon completing your subscription, the system automatically generates and delivers a redemption code. While you can register across both messaging applications, each unique game account can only claim the bonus once.

How to Claim Your Code In-Game

Redeeming your voucher takes only a few moments by adhering to these instructions:

1. Launch the game and open the Protocol Synchronizer (found via the upper-right menu button or by hitting the ESC key).
2. Proceed to Settings > Platform & Account > Exchange Code.
3. Input your code into the designated field and click Exchange.

Note: All promotional codes become invalid after September 9, 2026, at 23:59 (UTC+8). For users playing on the Americas/Europe server, the cutoff time is September 9, 2026, at 10:59 (UTC-5). Be sure to use your code prior to this deadline, as expired vouchers cannot be replaced.

Why This Campaign Matters

This event offers a quick and effortless way to acquire Oroberyl, the primary premium resource within Arknights: Endfield. Although 100 Oroberyl might seem minimal at first glance, these amounts accumulate over time—proving exceptionally valuable for F2P gamers saving up for targeted weapons or characters. Furthermore, it provides an ideal channel to remain linked with official updates and upcoming perks.

Official Statements and Future Perks

According to the project FAQ, following the WhatsApp or Messenger pages grants eligibility for future promotional rewards. The staff plans to share regular bulletins concerning version updates, community happenings, and supplementary content, rendering the subscription valuable well beyond the initial bonus.

Implications for the Community

This initiative highlights the studio’s broader strategy to connect with players through widely used, accessible applications. For gamers, it delivers a convenient method to track developments while picking up some bonus funds. Even though the immediate payout is modest, the long-term advantages of maintaining a subscription could prove quite substantial.

Closing Remarks

Active players should definitely take a brief moment to subscribe and claim their free Oroberyl. The procedure is hassle-free, and the voucher is quick to input—just remember to finish the process before the final expiration date. For additional tips and walkthroughs, browse our collection of Arknights: Endfield guides on GenshinBuilds.