ZZZ Antivirus Log Event Guide: Dates & Rewards

ZZZ Antivirus Log Event: What You Need to Know

Zenless Zone Zero's next limited-time event, Antivirus Log, is set to run from 2026-10-28 10:00 to 2026-11-16 03:59 (server time). It's a repair-focused activity that sends Proxies to The Fuzzy Wrench to help manager Zeppelin fix Bangboo infected with a virus. For a broader look at what's happening in New Eridu, keep an eye on our Zenless Zone Zero news.

At a Glance

• Event name: Antivirus Log
• Duration: 2026-10-28 10:00 – 2026-11-16 03:59 (server time)
• Requirements: Inter-Knot Lv. 20 and Main Story Chapter 1 – Intermission completed
• Location: The Fuzzy Wrench
• Key rewards: Polychromes, Boopons, upgrade materials

Event Details

During the event, Proxies can visit The Fuzzy Wrench and speak with Zeppelin to begin repairing Bangboo. The Antivirus Log unlocks daily, and completing repair stages within it restores the affected Bangboo. Each stage completed yields rewards, including Polychromes, Boopons, and various upgrade materials.

The daily unlock structure means you'll need to spread your participation across multiple days rather than clearing everything in one session. Plan to check in regularly to avoid missing out on the full reward pool.

Rewards and Progression

Completing repair stages is the primary way to earn event rewards. The exact quantities of Polychromes, Boopons, and materials per stage are not stated in official materials, but the event page confirms these as the core prizes. For F2P players, Polychromes are always valuable for banner pulls, while Boopons help with Bangboo acquisition and upgrades.

Since the event runs for nearly three weeks, there's ample time to complete all daily stages. Prioritize logging in daily to unlock each new repair task as it becomes available.

Requirements and Preparation

To participate, you must have reached Inter-Knot Lv. 20 and completed Main Story Chapter 1 – Intermission. If you're a newer player, focus on pushing your Inter-Knot level and story progress before 2026-10-28. The event is not tied to any specific banner, so no additional gacha investment is required.

For those still working through early content, our ZZZ 3.3 update coverage may help you plan your progression. Also, check out the latest ZZZ 3.3 banner details if you're deciding where to spend your Polychromes.

Should You Pull?

This event does not introduce any new banners or characters. It's purely a reward-focused activity. Save your Polychromes for upcoming banners—no need to spend here.

Teams and Synergies

The event involves repair stages, which are likely combat-oriented but may include puzzle or management elements. Not stated in official materials. Use your best-built teams to clear stages quickly, but no specific synergies are required.

Final Takeaway

The Antivirus Log event is a straightforward daily-login activity with solid rewards. Mark your calendar for 2026-10-28 and make sure you meet the prerequisites. For more ZZZ guides and news, visit our Zenless Zone Zero hub.