Zenless Zone Zero 7-Day Login Event: All Rewards, Dates, and Requirements Explained
Zenless Zone Zero is kicking off an accessible 7-day login event as part of an ongoing commitment to rewarding player engagement. With a new limited window to claim up to 480 Polychrome, this event offers a significant currency injection just as players weigh future banner pulls and resource management for upcoming content cycles.
After a measured start to the previous event cycle, dedicated agents and F2P enthusiasts alike have been eager for more accessible premium currency opportunities—and HoYoverse is offering a straightforward, low-effort burst just ahead of anticipated banner phases.
At a Glance: Essential Details
- Event Period: 2025-09-29 10:00 to 2025-10-14 03:59 (server time)
- Eligibility: Reach Inter-Knot Lv. 8 and unlock the Event feature during Main Story Prologue – Intermission
- Reward: Log in for 7 days to earn Polychrome ×480
- Event closure: Page closes at 2025-10-15 04:00 (server time)
- Platform: All servers globally; eligibility applies per account and server
Event Structure & Timeline
Remember: This event is strictly time-limited and will not retroactively award Polychrome for missed logins once the window closes. The table below highlights all key milestones.
| Day | Date (Server Time) | Reward |
|—–|———————–|—————-|
| 1 | 2025-09-29 | Polychrome |
| 2 | 2025-09-30 | Polychrome |
| 3 | 2025-10-01 | Polychrome |
| 4 | 2025-10-02 | Polychrome |
| 5 | 2025-10-03 | Polychrome |
| 6 | 2025-10-04 | Polychrome |
| 7 | 2025-10-05 | Polychrome |
| Final Closure | 2025-10-15 04:00 | Event page closes|
After you have claimed all 7 days, the event page will become inaccessible after 04:00 server time following the last reward. Official event details can be referenced in-game; no external site or official news page has been linked at this time (Not stated in official materials).
How Important Is This Event?
Polychrome is Zenless Zone Zero’s core premium currency, used for phase tuning, resin refills, and—most critically—pulling on character and W-Engine banners. 480 Polychrome closely matches the summon cost of three pulls, nudging players toward targeted savings for high-value banners or contributing to soft/hard pity on coveted S-Rank characters.
For context, similar login events in prior HoYoverse titles (Genshin Impact, Honkai: Star Rail) have provided modest yet meaningful boosts for F2P and low-spend players, especially during slower patch cycles or before limited-time banner drops. While this event doesn’t introduce new game modes or tasks, it incentivizes daily logins and increases long-term pull efficiency for all engagement levels.
Events & Rewards Breakdown
Eligibility Checklist
- Reach Inter-Knot Level 8
- Unlock the Event feature during the Main Story Prologue – Intermission segment
- Log in for 7 days during the event window
Total Polychrome Gained
- 7-Day Cumulative Reward: 480 Polychrome
No additional sidequests or activity milestones are required; the sole gating mechanism is routine daily logins.
Pro Tip for Optimal Stacking:
If you’re extremely close to Inter-Knot Lv. 8 or just at the Prologue’s intermission break, prioritize Main Story progress to unlock event access as early as possible. Missing the first day will prevent a full 7-day completion cycle, as there is no catch-up or backfill mechanic confirmed in official sources.
Visual Reference
Alt text: Zenless Zone Zero login event window with Polychrome rewards displayed; demonstrates cumulative login reward interface for clarity.
What Should Players Do Now?
- F2P & Low-Spend: Commit to daily logins—even if not actively playing—to secure full rewards. Consider earmarking these Polychrome for future high-impact banners or pity milestones.
- Optimizers: Combine this event’s rewards with current daily/weekly tasks to compound premium currency and increase your flexibility when next-phase banners drop. Track your pulls carefully; with three additional pulls potentially closing the gap to a guaranteed S-Rank, this is a golden opportunity.
- Newcomers: Use this event as a gentle push to reach Inter-Knot Lv. 8 quickly. The Polychrome serves as a valuable starter pool for early banners or resourcing your main team.
Past Trends & Player Perspective
Recurring login events like this typically precede major content updates or character releases. In HoYoverse’s broader gacha ecosystem, such events have softened the grind for F2P and improved player retention during quieter patches. Community sentiment across EarlyGG and official channels leans positive, with many highlighting the no-strings-attached nature of Polychrome as a rare win for low-commitment agents.
No unconfirmed rerun or banner overlap has been mentioned in official channels at time of writing. Event schedules are subject to change per HoYoverse policy but remain fixed as of the current data pull.
Preparation Checklist
- Confirm Eligibility: Inter-Knot Lv. 8 and Event feature available
- Set a daily login reminder for the duration of 2025-09-29 through 2025-10-14
- Plan Polychrome usage around upcoming banners (see EarlyGG’s [ZZZ Character Banner Guide])
- Monitor official notices for any maintenance impacts or schedule changes
Conclusion: Short-Lived, High-Value Opportunity
While simple, Zenless Zone Zero’s 7-day login event offers one of the directest routes to premium currency outside of major patch drops. With no gameplay hurdles and a modest time commitment, every player can claim meaningful progress toward their next coveted pull. As the game’s event cadence continues to evolve, tracking these windows remains vital for anyone seeking to maximize in-game value and long-term banner strategy.
Stay tuned to EarlyGG for new event cycles, advanced character guides, and the latest verified updates for Zenless Zone Zero.