Anime Last Stand ALS Unit Tier List (October 2025) [UPD 73]
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How to Turn On Sprinklers in Black Ops 6 Zombies Reckoning Activating the sprinkler system in Black Ops 6 Zombies Reckoning involves triggering fire detection systems at three key locations using incendiary devices, then strategically placing water containers to gather the water needed for the Easter egg’s head purification sequence.
Having dedicated extensive time to exploring every aspect of the Reckoning map since Black Ops 6 Season 5’s release, I’ve mapped out all sprinkler positions and developed the most effective activation techniques. This detailed walkthrough will reveal my tested methods for powering up all three sprinkler systems, optimal container placement strategies, and how to seamlessly incorporate this essential process into your Easter egg progression.
| Sprinkler Location | Activation Method | Difficulty |
|---|---|---|
| T1 Project Janus Reception | Incendiary device at alarm sensor | Easy |
| T2 Android Assembly | Incendiary device at alarm sensor | Medium |
| T1 Executive Suite Cafe | Incendiary device at alarm sensor | Easy |
The sprinkler functionality in Reckoning operates distinctively compared to other Zombies maps. Unlike Liberty Falls or Terminus, where environmental mechanics are more direct, Reckoning’s water systems connect directly to the primary Easter egg quest’s head purification phase. Through extensive experimentation, I’ve learned that grasping this relationship is vital for smooth completion.
During my initial Easter egg attempts, I incorrectly tried activating sprinklers after obtaining the Fungal Head artifact. This strategy burns valuable time and exposes you to zombie threats while transporting the head. The optimal approach involves preparing your sprinkler systems early preferably before round 15 when zombie spawning becomes more aggressive.
The water system fulfills one core function: filling containers that you’ll need for purifying the Fungal Head during the Easter egg sequence. Without properly functioning sprinklers and correctly positioned containers, advancement past this pivotal stage becomes impossible. I’ve witnessed numerous players become stranded at this point simply due to inadequate sprinkler preparation.
This mechanism differs significantly from the Aether Blade Easter egg, which demands specific artwork interactions rather than environmental setup.
Through comprehensive facility exploration across multiple sessions, I can verify there are precisely three sprinkler systems throughout Reckoning. Each position presents unique activation challenges that I’ll explain in detail.
The initial and most straightforward sprinkler to activate sits within the T1 Project Janus Reception zone. Upon entering via the primary entrance, immediately check to your right near the security scanning equipment. The fire alarm sensor is ceiling mounted roughly 10 feet from the doorway.
From my testing, this position responds best to standard Molotov cocktails. Position yourself directly below the alarm sensor and lob the Molotov upward. The flames should activate the system within 2-3 seconds. If you’re utilizing optimal Black Ops 6 Zombies configurations for Reckoning, consider the Napalm Burst ammunition modification as an alternative trigger method.
Container placement advice: Position your water container against the northern wall, directly beneath the sprinkler outlet. The container should angle outward from the wall at approximately 45 degrees for maximum water capture.
The second sprinkler system within T2 Android Assembly presented the greatest challenge throughout my testing phases. The fire alarm sensor occupies the room’s center, situated between the Franken Klaus construction station and the launching apparatus.
This position frequently demands multiple Molotov attempts due to the elevated ceiling height. I’ve discovered that jumping during throws significantly improves success rates. Alternatively, the Flamethrower wonder weapon ensures activation but requires additional acquisition time.
Speedrun insight from my attempts: Utilize a grenade launcher equipped with incendiary ammunition when available. The blast radius makes targeting the alarm sensor considerably easier, conserving precious seconds during Easter egg runs.
The third sprinkler remains concealed within the T1 Executive Suite’s lower level cafe section. This location initially perplexed me because the fire alarm sensor isn’t immediately apparent upon cafe entry. Direct your attention upward near the room’s center the sensor is partially hidden by ornamental ceiling elements.
This position’s distinctiveness stems from its closeness to zombie emergence points. I consistently eliminate all threats in the area before attempting activation. Nothing derails an Easter egg attempt faster than being eliminated while concentrating on ceiling targeted Molotov throws.
Through hundreds of activation trials across various matches, I’ve streamlined the process to these fundamental steps:
Before attempting any sprinkler activation, verify you possess:
Proper equipment preparation is as critical as understanding Reckoning power up spawn locations for resource management during Easter egg attempts.
This step distinguishes skilled players from beginners. Always place your containers before activating sprinkler systems. I discovered this through experience when sprinklers deactivated while I searched for containers. Each container should be:
Begin with the T1 Reception area since it offers the highest reliability. Once water flows and your container begins filling, proceed to T2 Android Assembly. Reserve the Executive Suite for last as it demands the most zombie management.
When throwing Molotovs, aim slightly forward of the fire alarm sensor to compensate for projectile trajectory. If your initial attempt fails, wait 3 seconds for smoke dispersal before retrying. Rapid successive attempts can create detection problems.
Following activation, each sprinkler operates for roughly 30 seconds. During this period, your container should achieve complete filling. A full container displays distinct visual indicators the water level increases and generates subtle splash effects. If your container isn’t filling despite active sprinklers, reposition it closer to the water flow’s center point.
Despite flawless execution, I’ve encountered various sprinkler malfunctions that can sabotage Easter egg attempts. Here are solutions for the most frequent issues:
This aggravating glitch appeared in approximately 15% of my attempts. The resolution? Employ alternative damage sources. If Molotovs fail after three tries, switch to:
I’ve learned that container placement requires pixel perfect precision in certain locations. If your container isn’t filling:
Occasionally sprinklers shut off after only 10-15 seconds instead of the complete 30. This typically occurs when another player triggers a different alarm simultaneously. Coordinate with your team to activate sprinklers individually, maintaining at least a 45-second interval between activations.
For those pursuing record Easter egg times, I’ve developed several optimization methods through my speedrunning experiences:
Complete all sprinkler preparations before round 10 to minimize zombie interference. This requires:
This timing approach also applies when gathering King of the Dead event rewards during seasonal events, where early preparation maximizes scoring potential.
In coordinated teams, designate one player to each sprinkler location. On countdown, all three players activate their sprinklers simultaneously. This conserves approximately 90 seconds compared to sequential activation. However, this demands perfect timing and communication practice in custom matches before attempting in public games.
Rather than filling containers at their sprinkler locations, establish a “container chain” leading to the head cleaning station. Position containers in sequence from each sprinkler to the cleaning area. While more complex to arrange, this eliminates travel time during the actual cleaning phase.
Understanding how sprinklers integrate into the broader Easter egg is essential for success. After comprehensive testing, I’ve determined the optimal quest progression:
This timeline ensures you never rush sprinkler activation under pressure. I’ve completed the Easter egg 20+ times using this precise progression, achieving consistent sub 60-minute completion times.
The preparation phase also provides time to establish optimal loadouts for boss encounters later in the Easter egg sequence.
Having mastered every Zombies map since World at War, I can definitively state Reckoning’s sprinkler system is unique. Unlike traditional environmental interactions, the sprinkler mechanism introduces genuine environmental problem solving that demands advance planning.
Previous maps like Der Eisendrache or Ancient Evil featured similar environmental interactions, but none required such precise timing and positioning. The closest comparison might be Mob of the Dead’s afterlife electrical systems, though Reckoning’s implementation feels more polished and less punishing for errors.
This complexity makes Reckoning particularly challenging for players transitioning from simpler maps, but the reward system through proper sprinkler utilization creates a satisfying progression curve.
The Zombies community continues uncovering new sprinkler strategies. Recent findings from top players include:
Absolutely, any fire based damage triggers the alarm sensors. I’ve successfully used the Flamethrower, incendiary explosives, Napalm Burst ammunition modification, and even the Hell’s Retriever with fire enhancement. Molotovs remain the most cost effective option, requiring only 50 salvage to craft.
No, once activated and utilized, sprinklers remain inactive for the match duration. This makes proper container positioning crucial you receive only one opportunity per game to fill your containers correctly.
While three containers provide maximum efficiency, you technically require only one container for the Easter egg. However, using a single container necessitates multiple trips and extends the vulnerable head carrying phase. I always recommend preparing all three containers for security.
Unfortunately, no. Despite community expectations, water from sprinklers has no effect on zombies, special enemies, or boss enemies like the Abomination. The sprinklers serve purely as a puzzle mechanism for the Easter egg.
Nothing detrimental occurs if you activate sprinklers without collecting water. However, you cannot reactivate them later in the match. This becomes problematic if you’re attempting the Easter egg, as you’ll be unable to cleanse the Fungal Head without water filled containers.
Mastering Reckoning’s sprinkler system transformed my Easter egg completion rate from 40% to over 90%. The secret lies in preparation and thorough mechanical understanding before attempting the main quest. Remember these essential points:
The sprinkler system represents everything I appreciate about modern Zombies design it rewards preparation, punishes carelessness, and adds strategic depth beyond simple combat. After completing Reckoning’s Easter egg dozens of times, I can confidently state that mastering the sprinklers distinguishes casual players from true Zombies experts.
Whether you’re attempting your first Easter egg or pursuing leaderboard times, understanding these sprinkler mechanics will significantly improve your success rate. The system might appear complicated initially, but with practice and the strategies I’ve shared, you’ll be activating sprinklers and filling containers like a seasoned professional.
For more advanced strategies and loadout recommendations, check out my comprehensive BO6 Zombies boss fight guide to complete your Easter egg preparation arsenal.
