In Zenless Zone Zero, the daily check-in is one of the easiest ways to get Polychromes and many other resources completely for free. Through the HoYoLAB platform, players can claim useful resources each month simply by checking in daily. Although the rewards are relatively small, consistent participation can provide a steady source of Polychromes, Dennys, and EXP materials over time. In this guide, we’ll be taking a closer look at how this system works and how you can maximise your rewards.
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Overview
The daily check-in can be accessed through the HoYoLAB platform on both PC and Mobile, allowing players to engage with game activities outside of the main game client. The resources players can get consist of Polychromes, Dennys, and EXP materials, and are devided into small rewards available for claiming every day. Just by doing the small action of opening the website/app and checking in, you can amass many helpful materials to aid your game progress.
This system consists of a fixed set of rewards distributed across specific days which resets every month. This ensures you always get a reward every day, regardless of whether you've claimed every possible reward or not. Those who are consistent with their daily check-in will be able to claim all available rewards. Despite looking quite inadequate at first glance, the accumulation can be significant if you regularly participate.
How to Access the Daily Check-In
Accessing the daily check-in system is simple and does not require launching the game itself. Instead, it is managed through HoYoLAB, the official community platform for HoYoverse games.
To claim your daily rewards, follow these steps:
- Log in to your HoYoLAB account using your registered credentials.
- Navigate to the "Zenless Zone Zero" section within the platform.
- Locate the “Check In” feature, usually found under the “All Tools” widget.
- Click on the check-in page and claim the reward for the current day.
You can access it through:
- HoYoLAB website: Accessible through any web browser, ideal for desktop users.
- HoYoLAB mobile app: Available on smartphones, allowing for quick check-ins.
This flexibility ensures that even players who cannot log into the game daily can still maintain their reward streak with minimal effort.
How the System Works
The monthly calendar serves as the foundation for the daily check-in system. Players collect rewards according to the number of days they check in during a given month, with each day having a specific reward.
- Monthly Reset: At the start of each month, all progress resets, and a new reward calendar begins.
- Cumulative Progress: Rewards are tied to the number of days checked in, not consecutive days. This means missing a day does not reset your progress.
- Flexible Participation: Players can skip days without losing previously earned rewards, making the system forgiving and accessible.
- Make-Up Check-Ins: The system provides 3 chances to make up missed days, allowing players to stay on track for important rewards.
Because the system is based on total participation rather than strict streaks, it reduces pressure while still encouraging regular engagement. This design makes it suitable for both casual and dedicated players.
Rewards
A variety of useful in-game resources are included in the rewards provided by the daily check-in system. They are a reliable additional source of materials even when they are not as substantial as event rewards or in-game commissions.
The monthly rewards include:
- Polychromes: The most valuable currency, used for Signal Searches to get Agents and W-Engines.
- Senior Investigator Log: A high-value experience item used to level up Agents quickly.
- Official Intestigator Log: A smaller experience item that helps in early and mid-level progression for Agents.
- Denny: The primary in-game currency required for upgrades, enhancements, and crafting.
- W-Engine Energy Module: A high-value experience item used to level up W-Engine quickly.
- W-Engine Power Supply: A smaller experience item that helps in early and mid-level progression for W-Engines.
- Ether Plating Agent: A high-value experience item used to level up Drive Discs quickly.
- Crystalised Plating Agent: A smaller experience item that helps in early and mid-level progression for Drive Discs.
- Bangboo Algorithm Module: A smaller experience item that helps in early and mid-level progression for Combat Bangboos.
Polychrome | Senior Investigator Log | Official Investigator Log |
Denny | W-Engine Energy Module | W-Engine Power Supply |
Ether Plating Agent | Crystalised Plating Agent | Bangboo Algorithm Module |
Although each individual reward may seem minor, the cumulative rewards over a full month can have significant contribution to a player’s overall resource pool. Polychromes, in particular, are highly valued, and even small amounts can add up over time.
Tips to Maximize Rewards
To get the most out of the daily check-in system, players should follow these strategies:
- Log In Daily: Consistency is key. While missing a day does not reset your progress, checking in every day ensures you complete the full reward cycle and maximize your gains.
- Prioritize Important Days: Some days offer more valuable rewards, such as Polychromes. If you cannot check in every day, try to plan around the key milestones and use make-up check-ins wisely.
- Enable Notifications: Turning on HoYoLAB notifications can help remind you to check in daily. This is especially useful for players with busy schedules who may forget otherwise.
- Integrate with Your Routine: Pair your check-in habit with another daily activity, such as opening your browser or checking messages. This makes it easier to remember without requiring extra effort.
- Use Mobile Accessibility: The HoYoLAB mobile app allows for quick and easy access, making it possible to check in even when you are away from your main gaming setup.
By following these tips, players can ensure they never miss out on rewards and make the most of the system with minimal time investment.
Summary
A basic yet rewarding feature, the Zenless Zone Zero daily check-in system offers players a steady supply of helpful resources. Players can acquire valuable items like Polychromes, experience materials, Dennys, and much more by simply logging in through HoYoLAB every day.
These small rewards can add up over time, particularly when paired with other in-game activities like commissions, events, and exploration. Daily check-ins are a simple habit that offers long-term advantages for players who want to maximise their resource management.
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