Remembering Zenless Zone Zero’s 2nd Closed Beta: What Made the Equalizer Test Unforgettable

It feels like just yesterday I was frantically refreshing my inbox, hoping to snag a spot in the Equalizer Test. Back in 2023, HoYoverse dropped the news that sign-ups for Zenless Zone Zero’s second closed beta were live, and the community absolutely lost it. Now, in 2026, with the full game thriving and new updates rolling in, I still look back on that beta as the moment everything clicked — the style, the chaos, the sheer coolness of New Eridu. Let me walk you through why that test was such a big deal and how it set the stage for what we’re playing today.

So, what made the Equalizer Test stand out? Honestly, it was like HoYoverse took all the feedback from the first beta and hit the gym — hard. The city of New Eridu got a complete makeover. Suddenly, the streets felt alive. You could almost smell the neon and exhaust fumes. They added immersive urban gameplay that turned simple exploration into something you wanted to actually sink your teeth into. And the story? It expanded in ways that genuinely surprised me. New areas crept open, teasing mysteries that wouldn’t fully unravel until launch.

Then came the characters — oh man, the characters. Three new playable agents joined the roster, each oozing personality from every animation frame. I remember spending hours just swapping between them in the combat trial, watching how their moves danced across the screen. The combat itself felt tighter, more responsive, and the re-designed mechanics introduced a fluid, cinematic flow that made every skirmish a highlight reel. It wasn’t just a beat-‘em-up; it was a rhythm game dressed in leather jackets and gunfire.

Let’s rewind for a second. For anyone who’s just joining the party, Zenless Zone Zero is set after a supernatural disaster called the Hollows pretty much wiped modern civilization off the map. New Eridu, the last beacon standing, survives by harnessing tech that lets them dive into these reality-warping zones. As a Proxy, you guide teams through the Hollows, unraveling the city’s secrets alongside a crew of wonderfully broken companions. The whole premise felt fresh back then and still holds up beautifully now.

Playing the Equalizer Test was a wild ride. I’d stay up till 3 a.m., telling myself “just one more mission” — and you know how that goes. The new urban gameplay had me poking around every alley and rooftop, finding random NPCs with absurd dialogue that made me spit out my coffee. One time, I accidentally aggroed an elite enemy while my team was half-dead. The frantic button-mashing that followed? Pure artistry. 🤷‍♂️ That test was the moment I realized Zenless Zone Zero wasn’t just another ARPG — it had swagger.

Fast forward to 2026, and the game has delivered on almost every promise that beta whispered into our ears. PC, console, and mobile versions are all humming, and the Hollows feel more treacherous and beautiful than ever. The city is still growing, new characters keep dropping, and the combat — well, it’s only gotten snappier. Looking back, the Equalizer Test was that rare beta that actually shaped the final product. It wasn’t a vertical slice; it was a living, breathing draft that fans helped refine.

The trailer back then, cheekily titled “Put on Your Safety Helmet, We’re Heading Out!”, still gives me chills. It captured that perfect blend of danger and whimsy. If you never got to play that version, just know that every smooth chain attack and every neon-soaked street in the current game owes a little something to those chaotic test weekends. I’m just glad I was there for the ride.