Zenless Zone Zero Guide to Mystery of Arpeggio Fault Event

The Mystery of Arpeggio Fault is a limited-time event running from November 6, 2024, to December 17, 2024, in  ZZZ update. This event introduces an innovative game mode, encouraging players to explore the Hollow Zero, complete challenges, and earn exclusive rewards. Players begin the event by interacting with Roland at the Scott Outpost and completing the Edge in Hollow Zero Qualification Assessment. Once the event is unlocked, players gain access to multiple floors within the Arpeggio Fault, each presenting unique zones to explore, along with Formation Strategies to aid navigation. Get yourself ZZZ Monochrome from https://www.u7buy.com/ before starting with the even for smoother progress.

Event Mechanics and Exploration

The ZZZ Mystery of Arpeggio Fault event avoids traditional combat, using Formation Strategies instead to tackle obstacles and gain area-specific buffs, enhancing exploration and resilience. Players primarily collect Crimson Silk, a resource needed to upgrade nodes in the Tech Tree for improved ATK, defense, and survival stats. Key areas, like the Old Observatory and Outpost Beacon, include interactable elements such as the sampling cart in Observatory Shallows, which provides Crimson Silk. Other items—like bombs and keys—are also scattered across floors, along with NPCs like the Strange Causality Modulator, triggering random events.

Reward System and Notable Items

Completing event objectives in the ZZZ Arpeggio Fault grants rewards such as Polychrome, Denny currency, Senior Investigator Logs, and Specialized Shock Chips. The top reward is Knightboo, an A-Rank Bangboo that can be upgraded using Knightboo Cores found throughout the Fault.

Resources like Crimson Silk and Investigator Logs also enhance long-term skills, boosting player efficiency within the event and future activities. Players seeking faster progress often opt for a ZZZ top up at U7BUY to gain Polychrome, which provides access to exclusive items and resources for completing the Tech Tree without extensive grinding.

Key Floors and Strategic Interactions

The ZZZ Arpeggio Fault is structured into distinct floors with different mechanics and rewards:

• Old Observatory Prep Area: Here, players should prioritize gathering bombs and keys, as several tiles can be exploded to yield hidden rewards.
• Observatory Mid-Level: On this floor, players will find a supply box with options to increase ATK, boost HP, or discard the box for a chance at future bonuses.
• Outpost Beacon Mid-Level: This floor includes special interactions with an Error Bangboo, where players can retrieve Bangboo’s Data Memory Card—a unique item required for event progression.

As players progress to the final floors, such as the Fault Floor, they encounter higher-stakes interactions, including the Resource Recycling Squad and Damaged Drone, both of which grant specific items needed for completing the event.

Event Strategy and Progress Tips

To maximize rewards, players should strategically focus on collecting Crimson Silk and fully exploring each floor to unlock every Tech Tree node. Choosing the appropriate Formation Strategy is essential for efficient exploration and interaction with enemies or obstacles. In addition, hidden Bangboos scattered throughout the Fault provide password letters that, once collected, unlock bonus rewards and additional Polychrome.

Conclusion

By managing resources carefully, players can enhance their Bangboo allies, strengthen their attributes, and improve overall survival rates within the Fault. Successfully navigating the  ZZZ Mystery of Arpeggio Fault event and accumulating all rewards equips players with valuable items, leveling up their Bangboo and progressing in Zenless Zone Zero.