🔥Caliburn: Dragon’s Fire:

Create a fiery maelstrom of burning undead flesh, setting zombies alight and summoning an immense fireball.

⚡Solais: Lion of Light:

The warmth of Light courses through you as you send foes screaming into the darkness.

⛈️Durendal: Stag of the Storms:

Summon thunderous power from the skies, discharging voltaic power to stun and stagger, before an electrical beam serves up a severe searing.

🌑Balmung: Raven’s Shadow:

Cast your rotting foes into the Aetherial abyss, warping nearby enemies with a focused liminal tear.

When starting on the new map, follow the objectives by opening doors and progressing toward the Pack-a-Punch machine. You’ll find a crate secured with three locks—shoot the crate to trigger a mini-boss encounter. Defeat the mini-boss, collect the item it drops, and use it on the glowing red crate to progress further.

Once you’ve done this, upgrade your weapon with the Pack-a-Punch for a significant advantage. After upgrading, prepare for the real challenge starting around wave 10 or 11, where the main action begins to unfold.

• 1. Interact with the wooden door in the Quick Revive Perk-a-Cola room and speak with Kafft.
  
  
• 2. Kill a zombie wearing a medieval war helmet to collect a Stamp.
  
  
• 3. Go to the Dining Hall and interact with the armored statue featuring a dragon emblem on its chest to obtain the Bastard Sword.
  
  
• 4. After this, three cauldrons around the map will ignite.
  
  
• 5. The first cauldron is to the left of the cannon used to open the castle. Hold interact to retrieve the dragon fire and return it to the dragon statue.
  
  
• 6. The second cauldron is near the left exit of the Town Square, just outside the door. Again, carry the fire back to the dragon statue.
  
  
• 7. The final cauldron is in the Town Square itself.
  
  
• 8. After delivering the fire from the third cauldron, you’ll unlock the Caliburn Wonder Weapon.

• 1. Take the Bastard Sword to the lion statue located in the Dining Hall.
  
  
• 2. Melee a glowing Parasite to charge the sword with energy.
  
  
• 3. Go to the Speed Cola Perk-a-Cola area and use the charged sword to knock on the lion-embossed door.
  
  
• 4. Repeat this process three more times to fully open the door.
  
  
• 5. Once inside, shoot the symbols in the correct order as displayed on the podium.
  
  
• 6. Successfully completing this sequence will reward you with the Solais Sword.

• 1. Get a Lightning Rod from shooting an electrical box by Speed Cola (You need Dead Wire Ammo Mod on your weapon)
  
  
• 2. The second Lightning Rod is to the left of the Deadshot Daiquiri Perk-a-Cola.
  
  
• 3. The third Lightning Rod drops after killing a zombie.
  
  
• 4. Place all three Lighting Rods in the vase to the right when facing the cannon from the castle entrance.
  
  
• 5. Get bastard stag sword (Stamp method same as others)
  
  
• 6. Interact with the vase so it starts spinning and sparking.
  
  
• 7. Kill zombies near the vase until the sword becomes electrically charged, then melee the vase.
  
  
• 8. Repeat this step four more times (a total of five times).
  
  
• 9. Interact with the vase to place your sword inside it.
  
  
• 10. Completing these steps successfully rewards you with the Durendal Sword.

• 1. Head to the Alchemy Room, which becomes accessible from the Dining Hall and pick up the Balmung that also grants you an item called Antiquity.
  
  
• 2. Go to the Tavern basement and place the Antiquity in the wall device.
  
  
• 3. Insert the sword into the corresponding slot in the same device.
  
  
• 4. Align the symbols on the device to match those of the Antiquity.
  
  
• 5. When done correctly, a portal to the Dark Aether will appear, and glowing balls will start to form.
  
  
• 6. Drag the glowing balls into the portal to close it. The portal will then move to a new location. The first portal is in the Tavern basement. The second portal is on the ground floor of the Tavern. The final portal is by the pool table on the top floor.
  
  
• 7. Return to the device where you matched the symbols.
  
  
• 8. Interact with it to retrieve the upgraded Balmung Sword.
  
  I'll provide an update once I’ve discovered all the alchemy symbols and figured out how to solve the rest of the puzzle. Stay tuned for the full solution!