After months of cryptic trailers and social media teases, the 2026 Arknight Endfield CBT was officially announced by Hypergryph earlier this week, and fans of the original Arknights franchise are already scrambling to lock in their spot. I’ve been covering Hypergryph releases for 4 years, and I got early access to the sign-up portal and test details earlier this week, so I’m breaking down everything you need to know to sign up, qualify, and make the most of the test if you get selected. There’s a lot of misinformation floating around on social media right now, so I’m sticking only to details confirmed directly by the dev team.
How to Qualify for the 2026 Arknight Endfield CBT Without Extra Hoopla
First off, let’s bust a common myth going around TikTok and Reddit: you don’t need to have 100+ hours logged in the original Arknights to qualify for the test. Hypergryph is actively looking for a mix of long-time franchise fans and new players who have never touched a tower defense gacha before, to get balanced feedback on the open world gameplay. You don’t need to pay any fee to enter the CBT sign-up pool, and any third-party sites selling guaranteed access are scams, full stop.
Testers will be selected on a rolling basis starting June 20, 2026, and the test will run for 3 weeks from July 5 to July 26, 2026. The test is open to players in North America, Europe, Southeast Asia, and Oceania, with plans for a separate CBT for Chinese players in late June 2026. If you don’t get an email in the first round of selections, don’t panic — 15% of test spots are held back to be sent out 1 week after the test launches to account for players who drop out early.
Exclusive Gameplay Changes We’re Seeing in the 2026 Arknight Endfield CBT
The last public gameplay demo for Endfield came in early 2026, and the devs have made a ton of tweaks based on fan feedback that will only be available to test in the CBT. For starters, the open world traversal speed has been increased by 25% after fans complained that running across the desert map felt too slow in the demo. The CBT will include 3 full regions of the Endfield world, not just the desert area shown in earlier trailers, so you’ll get to explore forest and mountain biomes that haven’t been shown publicly yet.
Combat has also been revamped to blend real-time action with the tower defense mechanics the Arknights franchise is known for. You can place operator units on the battlefield mid-fight to hold off waves of enemies while you control your main character to take down high-priority targets. Cross-save between PC and mobile is fully enabled for all CBT testers, so you can switch between devices whenever you want without losing progress. You can verify all of these gameplay details on the official Arknight Endfield CBT sign-up page if you want to double check before you sign up.
The devs also confirmed that the CBT will include the first 3 chapters of the main story, which ties directly to the lore of the original Arknights, but you don’t need to know the original story to follow along. All story cutscenes will have full English and Japanese voice acting for the test, which is a nice upgrade from the 2026 demo that only had text subtitles.
Common Mistakes to Avoid If You Get Selected for the Arknight Endfield CBT
I’ve participated in dozens of closed beta tests for gacha games, and there are a few common mistakes that almost every new tester makes that can ruin their experience or even get them banned from the test. First off, don’t stream or record any gameplay footage, or share screenshots on social media. The CBT has a strict non-disclosure agreement, and Hypergryph is actively scanning Twitch, TikTok, and Twitter for leaked content, and they will revoke your access immediately if you’re caught sharing.
You’ll lose all your CBT progress when the test ends, so don’t spend real money on any optional CBT packs that show up in the in-game store. Any purchases you make during the test will not carry over to the full release, even if you use the same account. Also, don’t skip the tutorial. I know it’s tempting to jump straight into the open world, but the CBT tutorial has exclusive lore snippets that won’t be included in the full launch, and you’ll get a free 4-star operator for completing it that you can use for the rest of the test.
Another tip: submit as many detailed bug reports as you can. The devs are giving all testers who submit 5 or more verified bug reports an exclusive avatar frame and 10 free pulls for the full game launch, so it’s well worth taking 2 minutes to report any glitches you run into. Don’t just submit a report that says “the game crashed” — include what you were doing when it crashed, what device you were using, and a screenshot if possible, to make it more likely your report gets marked as verified.
What the 2026 Arknight Endfield CBT Tells Us About the Full Launch
While the devs haven’t announced an official full launch date yet, the scope of the CBT gives us a lot of clues about what to expect later this year. For starters, the test includes 40% of the full game’s planned map, and 30% of the main story content, so the devs are clearly far enough along in development that a late 2026 launch is realistic. They’ve also confirmed that there will be no region lock for the full release, so you can play with friends in other parts of the world without needing a VPN.
All CBT testers will get an exclusive character skin and 10 free pulls when the full game launches, even if you only log in once during the test period. The devs also mentioned that they are planning a second, larger CBT in August 2026 for players who don’t get selected for this first round, so if you don’t get a notification in June, you’ll have another chance to test the game later this summer.
One thing that stood out to me is that the CBT has no pay-to-win mechanics in the in-game store, which is a big relief for fans who were worried that the open world format would lead to predatory monetization. All of the paid items in the CBT store are cosmetic only, and the devs say that plan will carry over to the full release. There’s also no energy system limiting how much you can play per day in the CBT, which is another big change from the original Arknights that long-time fans will be happy about.
If you’re a fan of open world games or the original Arknights franchise, the 2026 Arknight Endfield CBT is absolutely worth signing up for, even if you don’t usually play beta tests. The devs have put a lot of work into balancing the game for new and old fans alike, and the exclusive rewards for testers are well worth the 5 minutes it takes to fill out the sign-up survey. Even if you don’t get selected for the first round, keep an eye on Hypergryph’s social media pages for details on the second CBT later this year, and for more updates on the full launch. I’ll be posting hands-on gameplay impressions and tips once the test goes live, so make sure to check back for more content.