Welcome back to our comprehensive guide on the Bell Tower Easter Egg in Black Ops 6 Zombies: Citadelle Des Morts! In the first two parts of this series, we covered the map layout, unlocking the Bell Tower, solving the resonance puzzle, and creating the ideal weapon loadout and team strategy. Now, we’re diving into more advanced tactics that will give you an edge during the crucial Bell Tower defense phase and help you tackle the most formidable threats you’ll face during this Easter Egg.

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The real challenge comes when the Elite Zombies and other special zombie variants begin flooding the Bell Tower, but with the right techniques and preparation, you and your team can not only survive but thrive.

1. Dealing with Elite Zombies: Special Abilities and Weaknesses

Throughout the Bell Tower defense phase, you will encounter Elite Zombies—special zombie variants with unique abilities designed to make your life hell. Each variant has its own attack patterns, and knowing how to deal with them is vital to your success.

Let’s take a closer look at these variants:

a. The Juggernaut Zombie

Description: The Juggernaut Zombie is a massive, heavily armored zombie with an enormous health pool. It doesn’t deal with damage easily, so standard weapons won’t be as effective.

How to Deal with It:

• Explosives: Use Explosives (Grenades, Monkey Bombs, or the Viral Gas Trap) to break through its armor. Explosives deal splash damage, which helps break down its defenses quickly.
• Power Weapons: Use high-damage weapons like the Ray Gun, Elemental Thunderstrike, or Pack-A-Punched LMGs. These weapons are the most effective for dealing sustained damage to the Juggernaut.
• Focus Fire: When the Juggernaut enters the fray, focus all your fire on it. The Juggernaut can deal massive damage and will often overwhelm players unless dealt with swiftly. Having multiple players focused on it will ensure it doesn’t get too close to the Bell.

b. The Spectral Ghost

Description: The Spectral Ghost is a stealthy, fast-moving enemy that can phase through walls and attack from unexpected angles. It’s hard to track, and its fast movement makes it deadly in tight spaces like the Bell Tower.

How to Deal with It:

• Use Audio Cues: Spectral Ghosts emit a faint high-pitched noise when they’re nearby. Pay attention to these sound cues to know when to prepare for an ambush.
• Trap Points: Spectral Ghosts are often weak to Traps (especially the Electric Chair and Viral Gas Traps). Set these traps near the entrances to the Bell Tower to catch them when they try to phase through.
• Quick Reaction: When you see the Spectral Ghost materialize, quickly switch to shotguns or SMGs. Their mobility requires rapid response time, and short-range weapons can hit hard without requiring much aim.

c. The Spitter

Description: The Spitter is a mid-range zombie that attacks by spitting corrosive acid at players from a distance. The acid not only damages players but also slows down their movement, making them easy targets for other zombies.

How to Deal with It:

• Use Cover: Always use the environment to block the acid projectiles. Stay near walls and other obstacles when possible, and move quickly when a Spitter is in the vicinity.
• Elemental Weapons: Fire or Electric weapons can help deal with the Spitter faster. The Elemental Thunderstrike or Flamethrower is ideal for clearing them out before they can harass your team too much.
• Focus Down Quickly: Spitters need to be eliminated quickly, as their projectiles can slow down your team’s movement and complicate your defense. Assign one person to specifically target them during waves.

d. The Frenzied Berserker

Description: The Frenzied Berserker is a fast, tanky zombie that has a unique charging attack. Once it spots a player, it will rush at them and deal massive damage upon impact, making it particularly dangerous for any player who isn’t prepared.

How to Deal with It:

• Dodge and Shoot: The Berserker’s charge attack can be avoided if you time your movements correctly. Stay mobile and use SMGs or Assault Rifles to keep up with its speed.
• Set Traps: The Frenzied Berserker can be temporarily stunned by traps like the Viral Gas Trap or Electric Chair, which gives your team a moment to unload on it before it can charge again.
• Zigzag Movement: If you’re the target of the Berserker’s charge, practice zigzagging while moving away from it to dodge its attack. This increases your chances of survival and helps your team focus fire.

2. Bell Tower Defense Phase: Advanced Survival Tactics

The Bell Tower defense phase is an all-out war, with zombies attacking from every direction. If you want to survive this wave and finish the Easter Egg successfully, you’ll need to think on your feet and employ a few advanced strategies.

a. Creating Kill Zones

One of the best ways to survive the Bell Tower defense phase is by creating kill zones in specific areas around the tower. These zones are chokepoints where zombies are funneled into small spaces, making it easier for you to mow them down quickly.

• Choose Key Locations: The narrow hallways and doorways around the Bell Tower are perfect spots to create kill zones. Set up turrets and traps in these areas to slow zombies down and make them easier to eliminate.
• Use Verticality: Don’t just focus on ground-level defense. The Bell Tower has multiple floors and areas that can be used to your advantage. You can hold one level while your team covers other floors, allowing for a more strategic defense.

b. Communication and Teamwork

In the heat of the moment, communication is crucial. Make sure you have a dedicated communication system set up so your team can coordinate efforts in real time. Here are some tips to improve communication:

• Call Out Elite Zombies: When you spot an Elite Zombie (like the Juggernaut or Spectral Ghost), call it out immediately. Having everyone focus on these high-priority targets will significantly increase your chances of surviving the waves.
• Revive Strategies: If a teammate goes down, ensure they’re revived as soon as possible. Having multiple Revive players on the team is critical during the Bell Tower defense phase. Set a plan for rescue rotations to ensure no one stays down for long.

c. Optimize Ammo and Resources

Ammo is a valuable resource in the Bell Tower defense phase, and you’ll need to manage it wisely. Don’t waste bullets on regular zombies when elite variants are a higher priority.

• Use Traps and Power-ups: Whenever possible, use traps and power-ups to save ammo. The Carpenter power-up, for example, will automatically repair barricades, reducing the number of zombies that need to be dealt with head-on.
• Max Ammo Timing: Don’t grab a Max Ammo immediately after it drops. Wait for a critical moment when the waves are intense and you’ve exhausted a significant portion of your ammo. This timing will maximize its effectiveness.

3. The Final Boss Fight: Wrapping Up the Easter Egg

Once you’ve successfully defended the Bell Tower and solved the puzzle, the final boss fight awaits. This phase is a test of your team’s coordination and endurance.

• Boss Weaknesses: Each boss has a specific elemental weakness, so make sure you’re using the right elemental weapons. For instance, if the boss is weak to fire, bring flamethrowers or fire-based elemental weapons.
• Environmental Hazards: Be aware of environmental hazards that will spawn during the boss fight. These can damage players or hinder movement, so keep an eye out for them and use the environment to your advantage.