Introduction to Zenless Zone Zero Scott Outpost Guide

Scott Outpost is a key location you’ll unlock as you progress through the main storyline of Zenless Zone Zero. It serves as a central hub within the Hollow Deep Dive System, providing access to some of the game’s most critical and challenging content. Once unlocked, Scott Outpost becomes your operational base for exploring advanced Hollow features, including Hollow Zero and the Notorious Hunt. These high-level combat scenarios offer tougher enemies, strategic resource management, and greater rewards, making them vital for those seeking to push their squads to the limit.
At the Outpost, you’ll find a variety of functions tailored to deep Hollow expeditions. These may include selecting your desired simulation mode, preparing your team loadout, tracking progression, and managing the resources earned during runs. Hollow Zero, in particular, introduces a layered challenge system where difficulty and modifiers escalate the further you go, while Notorious Hunt presents special boss encounters with unique mechanics and enhanced difficulty. Mastery of these systems not only tests your combat skills but also yields valuable rewards and upgrade materials.
Understanding what Scott Outpost offers is essential for any Proxy looking to maximise their performance and take on late-game content. Whether you’re farming resources, aiming for leaderboard glory, or simply seeking a true test of your tactical prowess, this outpost is your launchpad into the heart of Hollow danger.
How to Unlock Scott Outpost

Gaining access to Scott Outpost is directly tied to your progression through the main storyline in Zenless Zone Zero. Specifically, you’ll unlock it by advancing through the Chapter 1 – Intermission questline, which becomes available after completing the main story mission “Cat’s Lost and Found.” Once this mission is cleared, you’ll receive a visit from Shepherd, an NPC who appears at the Random Play Video Store. Shepherd introduces a new development involving a program at Scott Outpost, effectively setting the stage for your first visit there. The next day in-game, the storyline continues as you’re formally introduced to the outpost and the challenges it contains.
However, unlocking the Hollow Zero content within Scott Outpost requires you to reach Inter-Knot Level 20. This progression threshold ensures that you’ve completed enough story content and side missions to be prepared for the more advanced systems and combat encounters featured in the Hollow Zero simulation. If you haven’t reached Level 20 yet, focus on completing available main and side quests, daily activities, and any content that grants Inter-Knot experience. Once you meet this requirement, the questline will naturally lead you into Scott Outpost, where new gameplay mechanics and high-level challenges await.
Functions within Scott Outpost


Once you’ve made your way to Scott Outpost, you’ll find it bustling with activity and loaded with essential features that mark a new phase in your journey as a Proxy. One of the most important systems available here is Hollow Zero, an advanced gameplay mode considered part of Zenless Zone Zero’s endgame content. You can access Hollow Zero by interacting with the terminals inside a large tent located in the Scott Outpost Interior. This mode places you in high-risk exploration scenarios, where you’ll navigate through multi-stage missions under escalating Pressure and threats from the Hollow. These runs are designed to test both your team composition and your resource management, introducing dynamic and unpredictable encounters.
To support your Agents through these trials, you’ll make use of Resonia—powerful enhancements that offer strategic buffs tailored to your run. As you delve deeper into Hollow Zero, you’ll earn Investigation Points, which help you upgrade your Investigation License. Raising your license level unlocks a range of valuable rewards, including materials, currency, and other progression items. Additionally, you’ll encounter Bounty Commissions, limited-time objectives within Hollow Zero that refresh weekly and offer bonus rewards for completing specific challenges.
Team synergy becomes crucial during Hollow Zero missions. You can recruit temporary allies during a run, expanding your tactical options and ensuring you can adapt to threats as they evolve. You’ll also receive assistance from Support Bangboos, who play a vital role in battling the ever-present Corruption. As you repeatedly deploy certain characters, you’ll build Trust, which can eventually unlock Affinity Resonia—special, character-specific buffs that further boost performance during exploration.
Before unlocking the full breadth of Hollow Zero, your first task will be completing the Qualification Assessment. This introductory challenge must be cleared before you can access deeper layers of the simulation. Engaging with Hollow Zero isn’t just about survival; it’s also a rewarding source of materials, Investigator EXP, and Bangboo search currency tied to your License milestones. For players who enjoy roguelike gameplay, Hollow Zero offers a structured, repeatable system filled with risk, reward, and escalating tension. And at the very end of the current structure lies a locked node—an intriguing indicator that even more complex content may be waiting to emerge in future updates.
View Ray’s Research Log

As you progress through the story—specifically during Chapter 2: A Call From the Hollow’s Heart—you’ll gain access to a new feature at Scott Outpost known as Ray’s Research Log. This log becomes available by speaking with Ray, an NPC stationed inside the tent at the Scott Outpost Interior. Ray’s Research Log functions as a detailed compendium that tracks the various Resonia and other gameplay mechanisms you encounter within Hollow Zero. Each time you discover new Resonia types or interact with specific systems during your runs, the information is recorded in this log for future reference.
Not only is Ray’s Research Log a useful resource for understanding the buffs and synergies available in Hollow Zero, but it also provides tangible progression rewards. As you fill out entries in the log, a flashing icon will appear—be sure to click it to claim rewards tied to your research milestones. This makes the log both an informative database and a reward system that encourages thorough exploration. Regularly checking and updating Ray’s Research Log is an efficient way to deepen your knowledge of Hollow Zero’s mechanics while earning useful bonuses along the way.
Allows Access to Shiyu Defense
As you continue progressing through Chapter 2: A Call From the Hollow’s Heart, you’ll unlock the Shiyu Defense game mode at Scott Outpost, expanding your combat options within the Hollow Deep Dive System. Shiyu Defense introduces a wave-based challenge format, where you face successive groups of enemies under a time constraint. Each stage tests your ability to dispatch foes efficiently while managing cooldowns, positioning, and crowd control.
Success in Shiyu Defense depends on your team’s combat synergy and adaptability, as enemy waves may vary in composition and behavior. The faster and more efficiently you clear these waves, the better the rewards you can earn. These rewards include important upgrade materials and other resources that are essential for character development and progression. Unlike the exploratory nature of Hollow Zero, Shiyu Defense emphasizes pure combat performance, making it an ideal mode for practicing advanced techniques or testing new team compositions. Once unlocked, it becomes a permanent feature at Scott Outpost, offering repeatable challenges for those seeking both improvement and valuable loot.
Location for Routine Cleanup

After completing the Speed Chaser and Trace to the Source commissions and reaching Inter-Knot Level 26, a new feature becomes available at Scott Outpost—Routine Cleanup. You’ll be introduced to this game mode through a communication from the NPC Roland, who guides you into this next phase of Hollow operations. Routine Cleanup offers a series of combat-focused stages, each designed to test your team’s efficiency and coordination.
The primary reward from Routine Cleanup is Drive Discs, essential gear components used to enhance your Agents’ stats and abilities. Each stage in this mode focuses on a specific attribute or set of enemies, giving you the opportunity to farm particular Drive Disc types depending on your team’s needs. The better your performance in these battles—often measured by speed, survival, and overall damage dealt—the higher the quality and quantity of rewards you’ll receive.
Routine Cleanup is structured to be both repeatable and strategically rewarding, allowing you to gradually build up your Agents’ strength for more demanding content. As such, it becomes an important part of your daily and weekly routine at Scott Outpost, offering consistent access to one of the game’s most impactful upgrade resources.
Grants Access to Notorious Hunt
The Notorious Hunt unlocks during Chapter 2 – Intermission, adding another layer of high-stakes combat to your activities at Scott Outpost. To take part in this mode, speak with Ophelia, who can be found inside the tent at the Scott Outpost Interior. These battles are designed as weekly boss encounters, each featuring a formidable enemy with unique mechanics that test your understanding of combat timing, elemental synergy, and skill rotations.
Participating in Notorious Hunt is vital for progressing your Agents, as each boss drops specialized materials required to upgrade Core Skills—a crucial component for maximizing a character’s combat potential. Completing these fights also rewards you with 400 Inter-Knot EXP per clear, making them an efficient source of both progression and resources.
One of the standout features of Notorious Hunt is that it does not consume any battery, allowing you to engage in these battles without dipping into your stamina pool. This makes it a must-do activity each week, especially since you’re limited to three total attempts across all available bosses per week. It’s important to plan your team composition and boss selections wisely, as the restriction encourages you to maximize rewards from each challenge. Notorious Hunt stands as one of the most rewarding weekly features available at Scott Outpost, offering high-value materials at no battery cost.
Near the entrance of Scott Outpost, just outside the main tent, you’ll find a Sentinel NPC stationed as part of the facility’s security and logistics. This Sentinel serves an important functional role by granting you access to the Fast Travel Menu, streamlining your movement throughout New Eridu. By interacting with the Sentinel, you can instantly teleport to previously unlocked locations, saving valuable time when transitioning between quest areas, exploration points, and various activity hubs.
This feature is especially useful when you need to bounce between Scott Outpost and other parts of the city, such as the Random Play Video Store, the HIA Club, or other key operational zones. The Fast Travel system ensures that your time is spent engaging in missions, combat, and upgrades rather than navigating through long transit routes. Once you’ve visited a location at least once, it becomes available as a travel point on the map, making the Sentinel a quick and efficient portal to the rest of your Proxy duties.
Scott Outpost Shops

Scott Outpost is home to two essential shops where you can spend your hard-earned merits on valuable items to enhance your progress. One of these shops is Outpost Logistics, which becomes accessible at the same time as Ray’s Research Log. To access this shop, head to the outer Outpost Zone, where you’ll find NPC Casper near the entrance of the main tent. Outpost Logistics uses Z-Merits as its currency, a special type of merit that you can earn by completing Bounty Commissions within Hollow Zero.
At Outpost Logistics, you’ll find a wide variety of items available for purchase, many of which are crucial for enhancing your Agents and progress. Among the notable items are Master Tapes, Hi-Fi Master Copies, and Tuning Calibrators—all of which play a key role in strengthening your team’s capabilities.
Additionally, you can purchase 4 weekly Boss Materials for 600 Z-Merits, which are essential for advancing your characters’ growth. Many experienced Proxies recommend clearing out the shop’s inventory each month, as you typically earn more than enough Z-Merits through regular gameplay to fully stock up on these useful items. By regularly visiting Outpost Logistics, you can maximize the rewards from your Hollow Zero activities and stay well-prepared for the challenges ahead.
Get Items From Association Supplies

Association Supplies is another important shop available at Scott Outpost, accessible through Casper. While you’ll find it listed as a separate tab under the Outpost Logistics menu, it operates on a different currency: Investigation Merits. These merits are earned by engaging in activities like Shiyu Defense and Notorious Hunt, where you complete waves of enemies or face off against powerful bosses, respectively.
In exchange for your hard-earned Investigation Merits, you can purchase a range of valuable items that are useful for enhancing your agents and furthering your progress. However, unlike Z-Merits, the selection at Association Supplies is typically more limited, so it’s important to be strategic with your purchases. Resources here might not be as plentiful as those in Outpost Logistics, so careful prioritization is key. For many Proxies, one of the standout items in this shop is the Tuning Calibrators, which are essential for upgrading your agents’ abilities and improving their performance in tougher content.
Be sure to keep an eye on the available stock, as the items change based on your activities and merit accumulation, ensuring that every visit to Association Supplies is an opportunity to fine-tune your agents for upcoming challenges.
Scott Outpost Location
Once you’ve unlocked Scott Outpost, accessing it is a simple process. You can find it in your Fast Travel Menu, which is typically accessible through your in-game interface or by interacting with the Sentinel stationed at the entrance of the outpost. The menu will allow you to quickly travel to different locations within the outpost, including two main areas: the Outer Zone and the Interior, each offering unique functions and services for your Proxy.
Scott Outpost also plays a crucial role in your Inter-Knot Leveling progression. Participating in the Notorious Hunt each week provides a reliable source of 400 EXP per boss defeated, and you can challenge bosses up to three times a week. This free EXP, especially since it doesn’t consume battery, can significantly contribute to your leveling efforts.
It’s easy to overlook the Notorious Hunt if you’re focused on other content or if you’re used to weekly bosses in other games consuming stamina. However, taking advantage of these weekly boss fights is an excellent way to rack up a substantial amount of Inter-Knot EXP without any additional resource cost. Additionally, engaging with Hollow Zero provides another valuable source of EXP as you progress through its stages.
As you explore Scott Outpost, you’ll encounter several key NPCs that play important roles in your journey:

Shepherd: This NPC helps guide you to Scott Outpost and unlocks the Hollow Zero questline.

Ray: Found inside the tent, Ray manages the Research Log, providing insights into Hollow Zero’s mechanics and rewarding your research efforts.

Ophelia: Located in the Interior, Ophelia is the point of contact for initiating the weekly Notorious Hunt challenges.

Roland: Once you reach Inter-Knot Level 26, Roland introduces you to the Routine Cleanup feature, offering a new challenge and rewards.

Casper: Operating both the Outpost Logistics and Association Supplies shops, Casper allows you to exchange Z-Merits and Investigation Merits for a variety of useful items and resources.

Sentinel: Positioned near the entrance, the Sentinel provides quick access to the Fast Travel Menu, making it easier to navigate between locations.
There’s also a growing community speculation on what elements and classes these NPCs might represent if they were ever made playable. For example, some players suggest Ray could be tied to the Electric element due to her robotic arm and scientific background.
By understanding the various functions, shops, and the importance of Scott Outpost in your progression, you’ll be well-equipped to take full advantage of all the opportunities it offers. Regular engagement with the features at Scott Outpost is key to strengthening your agents and overcoming the many challenges that await in the world of Zenless Zone Zero.

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