Master the Battle: Ultimate Guide to Dominate All Operation Nightmare Bosses in Call of Duty Warzone

Call of Duty: Warzone embraces the Halloween spirit with thrilling challenges and events for gamers to engage in, such as the spine-chilling Haunting jumpscares interaction and the Operation Nightmare event. This event showcases unsettling creatures, including the infamous Butcher from Diablo 4.

In order to obtain special rewards, players must track down and defeat these formidable bosses that haunt the night. While The Haunting 2023 in Warzone may seem extremely frightening and the bosses relentless, fear not, as there are effective strategies to triumph over them. Here's how to conquer these terrifying foes effortlessly.

How To Find And Beat All Operation Nightmare Bosses

The Butcher

Before embarking on the hunt for Operation Nightmare Bosses, players should familiarize themselves with their identities and locations. The Warzone's Tac Map provides a comprehensive guide to the whereabouts of these terrifying monsters and creatures, encompassing both Vondel, haunted by a floating door, and Al Mazrah. Below is a comprehensive roster of these spine-chilling bosses, along with strategies on how to emerge victorious in battle.

The Butcher, a monster from Diablo, is now available in Warzone for the Halloween season. While their initial location is marked on the tac map, it's important to note that they can spawn in various locations. To engage in combat with The Butcher, players need to activate the Altars of Lilith, which will then open a portal. Keep an eye on the tac map to identify where The Butcher has spawned, such as in Al Mazrah City, Zarqwa Hydroelectric, Al Samman Cemetery, or Zaya Observatory.

Once the Altars are activated, Zombies will appear, and players must eliminate them until the ritual is complete. After all the Altars have been activated, a portal will materialize. It is advisable to enter the portal equipped with plenty of explosives and ammunition to confront The Butcher and the surrounding zombies. Defeating The Butcher not only grants access to the meat hook for Diablo 4 but also rewards players with a calling card from Modern Warfare 2.

Swamp Creature

Players can locate the Swamp Creature in Al Mazrah, specifically in the area known as Mawizeh Marshlands on the tac map. In order to engage in combat with the Swamp Creature, players are required to interact with the egg pods to uncover the Tiara, which serves as the catalyst for the creature's appearance. Employ ammunition to vanquish and overcome the Swamp Creature prior to its resurgence into the murky depths of the swamp. It is possible for players to scavenge valuable items from the pods and subsequently barter the Tiara for a substantial sum of $100,000.

The Pharaoh

Players can locate The Pharaoh at Oasis Point in Al Mazrah, a location that was scheduled to undergo changes earlier this year. In order to summon the monster, players must eliminate possessed enemies within the desert ruins and collect their skulls. By placing these skulls on the sarcophagus, The Pharaoh will awaken for a battle. Ten skulls are required in order to engage in combat with The Pharaoh.

Defeating The Pharaoh can prove to be quite challenging, as they possess high speed, near invincibility, and the ability to command possessed enemies to fight back. Single players may increase their chances of victory by quickly expending all ammunition, however, multiplayer teams have a greater likelihood of success. Players who emerge victorious against The Pharaoh will earn a Pharaoh calling card.

UFO

Players have the opportunity to discover UFOs along the coastline of Sawah Village in Al Mazrah. These small, blue flying orbs may not hold the same level of fear as Zombies, but they are equipped with lasers that can instantly eliminate unshielded or unprotected players. To activate the main UFO, players must eliminate all of the smaller orbs.

Once the main UFO appears, it can be destroyed using a combination of bullets and rockets, causing it to crash to the ground. Players must then retrieve the artifact that is dropped and bring it to the spawning portal located on the UFO. While defeating the UFO is a relatively straightforward task and rewards players with the UFO calling card, it does require a substantial amount of ammunition.

Ghost Train

The Ghost Train can be located on Al Mazrah's train tracks, identifiable on the tac map by a unique symbol. In order to obtain the Ghost Train calling card, players need to enter the train from above and thoroughly search for the heart hidden inside a menacing safe. To reach the safe, players will have to navigate through a series of tripwires, mines, and claymores that pose a serious threat. Strategically deploying C4 or other explosives beforehand can assist in neutralizing these dangerous obstacles.

Evil Spirits

The Evil Spirits can be found at four designated spots outlined on the tac map. Pay a visit to each location and unlock all four supply boxes in order to discover a unique item that will appear on the screen once the challenge is successfully finished. By accomplishing this task, you will fulfill the mission and gain access to the Evil Spirits calling card.

Call of Duty: Warzone is available now for PC, PS4, PS5, Xbox One, and Xbox Series X/S.