I Spent 100 Hours Inside The Pyramids!

- MrBeast secures extraordinary access to Egypt’s Great Pyramids. The team is granted 100 hours to explore the pyramids at Giza, including tombs, restricted passages, underground chambers and dangerous areas that ordinary visitors cannot enter. The planned expedition runs from deep beneath the pyramids to the highest point inside the Great Pyramid, with a flooded underground tomb also on the itinerary.

- The Great Pyramid of Khufu dates back approximately 4,500–4,600 years. The team enters the Grand Gallery, a passage associated with the burial complex of Pharaoh Khufu, who is believed to have commissioned the pyramid. An Egyptology guide explains that the structure’s age makes the surviving stonework remarkable.

- Khufu’s actual burial location remains uncertain in the video’s account. The chamber presented to the group as the king’s final resting place may once have contained his mummified body, but no body is found there. When Jimmy questions why Egyptologists cannot be certain, the possibility of another undiscovered chamber is raised.

- The expedition is designed to investigate unanswered questions about the pyramids. Jimmy promises to search from hundreds of feet underground to the highest accessible point inside the Great Pyramid, suggesting that unexplored chambers might reveal more about the pharaohs and their burials.

- The crew establishes a temporary base camp beside the pyramids. It includes tents, a dinner table and lighting arranged to illuminate the pyramids at night. Jimmy plans to begin the next day’s exploration at 5 a.m.

- The video frames the pyramids’ origins as a contest between mainstream Egyptology and alternative theories. Some people attribute the structures to a pre-Egyptian civilization or extraterrestrials, while Egyptologists maintain that ancient Egyptians built them as royal tombs. The video promises to examine the competing explanations through access to archaeological sites and expert testimony.

- The Pyramid of Khafre preserves evidence of the pyramids’ original outer casing. The team is told that surviving casing stones help researchers understand how the pyramids once looked. Jimmy jokes about aliens building them, but the accompanying expert rejects the suggestion.

- Rami leads the team nearly 100 feet below ground into Khafre’s pyramid. The descent takes them into areas the video describes as rarely visited by modern people. The group initially encounters a chamber once believed to be Khafre’s burial chamber, which is now being used to store restoration equipment and tools.

- The team is taken to Khafre’s believed burial chamber. Rami explains that the chamber they enter is thought to have once held the pharaoh’s body. The group examines graffiti associated with the person who claimed to have discovered the tomb, and the discussion highlights the historical significance of the chamber.

- The Khafre visit ends without resolving every archaeological question. When Jimmy asks whether entering or lying in the burial chamber would be disrespectful, the response jokingly raises the possibility of a curse. The group leaves without attempting to test the superstition.

- The expedition descends into the underground tomb associated with Osiris. The site is presented as the tomb of the Egyptian god of the underworld and a place visited by very few people. Reaching it requires navigating a deep ladder and underground passages, with the team repeatedly acknowledging that a fall could be fatal.

- The Osiris expedition exposes the physical dangers of the underground environment. The team encounters what is identified as approximately 3,000-year-old human remains, including a skull. They are also warned that the depth and poor air conditions could cause them to lose consciousness because of insufficient oxygen.

- Chandler enters the flooded underground chamber containing the sarcophagus attributed to Osiris. The sarcophagus is described as the supposed gateway to the underworld, but the claim is presented as a religious or traditional association rather than a demonstrated discovery. The group investigates the chamber while expressing concern about the depth, water and air quality.

- An unexplored shaft leads Karl into a dangerously narrow passage. Jimmy encourages Karl to investigate a tunnel whose destination is unknown. Karl reports that the passage becomes progressively narrower until he is effectively stuck, with approximately one inch of clearance around him.

- Karl’s tunnel exploration is abandoned when the group becomes concerned about oxygen and escape. The team says Karl has exceeded the safe oxygen limit and urges him to return. He eventually gets out, and the group withdraws quickly rather than continuing to explore the shaft.

- The crew claims that fewer people have explored certain Great Pyramid passages in modern times than have travelled to space. This comparison is used to emphasize how unusual the expedition’s access is. The video does not provide a supporting count for the comparison.

- The team rides camels beside the pyramids before continuing its exploration. The camel ride provides a break between underground expeditions. Chandler becomes uncomfortable during the ride and asks to get off, while the group jokes about the possibility of being bitten by a camel.

- The director of the Giza Plateau joins the team at the Pyramid of Menkaure. The pyramid retains some of its original granite casing near the base, dating to approximately 4,600 years ago. The team also sees an illustration reconstructing the pyramid’s former appearance, contrasting its original finish with what survives today.

- Nolan receives permission to climb the exterior of Menkaure’s pyramid. The activity is described as normally illegal, making the permission an unusual opportunity. The others shout at Nolan to get down as a prank, briefly convincing him that he might be arrested before they reveal that they are joking.

- The Menkaure exploration begins with a shaft descending more than 100 feet underground. The team reaches a chamber containing decorative carvings that the guide describes as exceptionally early in the history of Egyptian pyramid interiors. The decoration includes false-door motifs and is dated to approximately 4,600 years ago.

- The team explores Menkaure’s antechamber and questions an expert’s certainty about an adjoining passage. When Jimmy asks what lies in a tunnel, the expert says there is nothing there despite admitting he has not entered it. He argues that the passage can be seen from the current position, prompting Jimmy to emphasize the importance of skepticism.

- Menkaure’s burial chamber demonstrates sophisticated ancient engineering. The chamber has a vaulted ceiling designed to relieve the weight of the structure above it. The team marvels at the engineering knowledge required to construct such a feature thousands of years ago.

- Three smaller pyramids beside Menkaure’s pyramid are identified as tombs for the pharaoh’s queens. The guide explains that the smaller structures were associated with Menkaure’s wives. The team uses the discovery as an opportunity for jokes about relationships, rather than investigating the queens’ identities in further detail.

- Ashraf rejects the theory that aliens built the Egyptian pyramids. During a conversation about their origins, he points out that Egypt has 124 pyramids. He argues that the idea of aliens having to be summoned to build each one makes little sense, insisting that the Egyptians themselves were the builders.

- The Great Sphinx becomes the next target for investigating internet conspiracy theories. Jimmy asks Dr. Zahi about claims that a hidden temple containing gold lies beneath the Sphinx. The purpose of the visit is to compare the claims circulating online with what the archaeological expert can actually show the team.

- The accessible opening inside the Sphinx contains no hidden gold during the team’s inspection. Jimmy enters the opening and finds an empty space rather than the treasure or temple described in online theories. He presses Dr. Zahi for a statement and jokingly declares that there is nothing inside the Sphinx; the inspection does not establish that every possible underground space beneath the monument has been explored.

- MrBeast buries a gold Swarm collectible with a letter intended for the future. After discussing how long paper might survive underground, Jimmy asks to place the collectible alongside the message. The item is said to be worth $10,000, and the burial is framed as leaving a historical time capsule for future people to discover.

- The buried Swarm becomes a joke about conspiracy theories being partly correct. Jimmy remarks that the Sphinx now definitely contains gold because the team has placed it there. He tells the others that he trusts them not to steal the collectible, but the video does not report a later recovery or independent verification of its long-term preservation.

- The rest of the crew secures permission for helicopter flights. While Jimmy and Dr. Zahi explore the Sphinx, the other team members reportedly persuade the Egyptian military and government to let them fly around the area in helicopters. The video presents the flights as another example of the unusually broad access granted to the production.

- Dr. Zahi promises further access to areas inside the Great Pyramid. Jimmy says the guide will show the team things he has never previously shown on camera when they reach the top. The guide declines to reveal details in advance, preserving the discoveries for the later part of the video.

- The team enters the normally restricted tomb of Iymery. Rami identifies it as a place people are ordinarily prohibited from entering. Before the group goes inside, he gives a strict conservation instruction: nobody must touch the walls, whose ancient painted surfaces are vulnerable to damage.

- Iymery’s tomb belonged to a high priest and preserves paintings approximately 4,600 years old. The high priest is compared to the Pope of his time. The guide explains that access is restricted because the colours have survived for millennia and could be damaged by visitors.

- The paintings in Iymery’s tomb document everyday Egyptian life. The guide explains that such tombs can be more informative about ordinary activities than the pyramids themselves. One sequence depicts wine production, including people stomping grapes and processing the wine, which the team compares to an ancient instructional video.

- The tomb’s artwork also depicts offerings to Iymery. Ordinary Egyptians are shown presenting items identified in the transcript as ta and henket, described during the conversation as brandy and beer. The scene gives the team another example of how ancient Egyptian wall art records religious and social practices.

- MrBeast Labs’ Swarms collectibles are promoted during the tomb visit. Jimmy jokes about how Iymery might have reacted if people had offered him Swarms from season two. The product reference is part of a broader promotional presence throughout the expedition.

- By the fourth day, the team has approximately 22 hours remaining in its exploration period. They begin the day at the Workman’s Tomb and join an active archaeological excavation. The crew also switches from camels to faster transport, with Jimmy urging the driver to accelerate.

- Feastables chocolate receives a promotional mention during the journey. Jimmy suggests that chocolate would make the experience even better, referring to Feastables by name. The video does not provide a price, sales figure or separate commercial arrangement for the mention.

- The Workman’s Tomb is presented as a burial site for the people who built the pyramids. Dr. Zahi explains that the workers were buried there approximately 4,600 years ago. Unlike wealthier tombs with elaborate paintings, these burials are described as comparatively modest.

- Jimmy questions whether inscriptions alone prove that pyramid builders were buried at the site. He points out that writing on a tomb wall would not, by itself, establish the identity of the people buried there. The guide then shows the group a skeleton that he says has remained in its original location.

- Dr. Zahi says the skeleton has not been moved since its discovery. The remains are identified as approximately 4,600 years old, and Jimmy is allowed to participate in the excavation. The scene is used to connect the archaeological site directly with the people who lived and worked during pyramid construction.

- The excavated skeletons show physical stress consistent with demanding manual labour. Dr. Zahi explains that the backs of male and female skeletons found at the site show signs of strain. When Jimmy asks whether the strain could be connected to moving two-ton blocks, the guide agrees, presenting the remains as evidence of the workers’ physical labour.

- The Workman’s Tomb strengthens the video’s case against the alien-construction theory. Jimmy argues that the presence of workers’ remains near the pyramids supports the view that humans built them. The video treats the archaeological evidence, rather than speculation about extraterrestrials, as the stronger explanation.

- The team prepares for an ascent to the highest point inside the Great Pyramid. The guide says fewer than 50 people in modern history have reached the area, according to the video’s account. The crew returns to base camp to recharge before attempting the final part of the expedition.

- The break at base camp includes a major Swarms season-one sales pitch. Jimmy says the first season is almost over and displays what he describes as every Swarm currently in existence, calling it the last time the team will see the collection together. Viewers are encouraged to obtain missing collectibles before the remaining stock disappears.

- Swarms are advertised as available through major retailers. The video names Walmart, Target and Amazon in the United States, as well as leading toy retailers internationally. The narrator says the final season-one batch is selling quickly and urges viewers to buy before it is gone.

- The hyperchrome Swarm is described as a limited release of 1,000 units. During the display, Karl takes the collectible, prompting Jimmy to react. The transcript does not report a payment or auction connected to Karl taking it.

- The guide insists that the team visit the Great Pyramid’s lowest point before climbing to the top. This requires travelling through a tunnel described as approximately 300 feet long. The explanation is that the pyramids’ complicated passages were intended to protect royal mummies and treasure.

- The descent is physically difficult for the crew. Jimmy complains that being six feet five inches tall makes the narrow passageways especially uncomfortable, and he mentions knee pain. The group spends nearly an hour struggling through the cramped passages before reaching the bottom.

- The lowest chamber is described as a decoy. Dr. Zahi explains that the large chamber was found empty and is believed to have been deliberately constructed as a false destination. Its existence raises the possibility that another chamber could also be a decoy and that Khufu’s body might remain somewhere else inside the pyramid.

- The team reaches what the guide identifies as the deepest point in the Great Pyramid. Jimmy celebrates the achievement and says he will be the person who has gone deepest into the structure during the expedition. The video presents the location as another step toward exploring parts of the pyramid rarely visited by modern people.

- Only five people are allowed to join the ascent to the top. The group must decide who will accompany the guides, and the participants use rock-paper-scissors to settle the selection. Nolan is left behind, with the others joking about his exclusion.

- The ascent retraces part of the route taken on the first day. From the lowest point, the team returns through the long passage toward the corridor leading to the King’s Chamber. The video deliberately reverses its opening journey: it began by descending into the pyramid and now ends by climbing toward its upper chambers.

- The climb to the upper chambers is difficult and takes place during the final hour of the challenge. The team negotiates ladders, narrow passages and several chambers, including areas identified by the guide as rooms three, four and five. Jimmy admits that the ascent is harder than expected, while another participant reveals a fear of heights.

- The team reaches the highest point inside the Great Pyramid. Jimmy, Chandler and the accompanying crew celebrate reaching the chamber after the difficult climb. They discover a large number of bats inside, creating a new problem just as Jimmy says they have approximately two minutes left.

- Graffiti at the top is presented as evidence of the pyramid builders’ identity. Dr. Zahi identifies an inscription associated with the gangs or work crews who built the pyramid. The transcript interprets Heber as “team” and Simsu as “friends,” alongside a cartouche containing Khufu’s name, and dates the writing to approximately 4,600 years ago.

- The inscription links the pyramid to organised Egyptian work crews. The guide interprets the wording as referring to the group or gang of Khufu’s friends. The video treats the graffiti as especially strong evidence that Egyptians constructed the pyramid, rather than an unknown pre-Egyptian civilisation or extraterrestrials.

- The expedition’s final argument rests on several kinds of archaeological evidence. The closing narration brings together the workers’ tombs, skeletons showing the effects of physical labour, the inscription naming Khufu’s work crew and the inspection of the Sphinx. Together, these are presented as support for the conclusion that ancient Egyptians built the pyramids as tombs for their pharaohs.

- The team ends the adventure by thanking Egypt for granting unusual access. Jimmy says he does not know why the country allowed the crew to undertake so many activities, but expresses gratitude for the opportunity. The video closes with appreciation for the country and its cooperation.