Immersive Technology and the Holographic Dome
The Mukaab’s central atrium houses what NMDC describes as the world’s first fully immersive experiential destination — a holographic dome surrounding a 330-metre spiral tower that uses cutting-edge LED, holographic, virtual reality, and multi-sensory technologies to transport guests into simulated environments that change on a scheduled basis. Christopher Johnson, CEO of the New Murabba Experience Studio, has confirmed the project is “pushing the boundary in LED technology, in holography technology,” positioning this system as the technological backbone of the Mukaab’s hospitality proposition.
The dome operates within the Mukaab’s massive internal volume — 400 metres in height, width, and depth, encompassing 2 million square metres of floor area equivalent to 20 Empire State Buildings. This scale distinguishes the Mukaab from any existing immersive venue globally. The Las Vegas Sphere, the closest operational comparison, contains an interior display surface covering approximately 54,000 square metres. The Mukaab’s interior dome surface dwarfs this benchmark, creating an immersive environment of a magnitude that fundamentally changes the nature of the experience from “large screen” to “simulated world.”
The Five-Layer Technology Stack
The immersive system operates across five technology layers, each essential to the full sensory experience that NMDC markets as the Mukaab’s defining feature.
Visual Layer: Advanced holographic projection covers the entire interior dome surface, creating seamless visual environments that eliminate the perception of being inside a built structure. CEO Michael Dyke has described the effect: “When you’re inside you cannot see the dome.” The display technology deploys cutting-edge LED arrays and holographic projection systems that render environments at resolution and scale sufficient to create the illusion of infinite space within the enclosed cube. The concept of a skyscraper within a skyscraper — the world’s first fully enclosed skyscraper — depends on the visual layer’s ability to make the cube’s walls disappear into simulated horizons.
Audio Layer: Multi-channel spatial audio creates directional sound experiences matching the visual environment. When the dome displays a Serengeti savanna, audio systems deliver ambient wildlife sounds, wind patterns, and spatial audio cues that reinforce the environmental simulation from specific directional sources rather than generic surround sound. The spatial audio system must coordinate with the visual layer so that sounds emanate from the correct apparent direction — a virtual waterfall visible to the left should produce water sounds from the left audio channel, with volume and reverb characteristics matching the visual distance.
Olfactory Layer: Scent delivery systems calibrated to the displayed environment introduce environment-appropriate smells that reinforce the immersive illusion. Dyke’s description — guests can “smell it, feel it and touch it” — confirms that scent technology is integral to the immersive concept, not an afterthought. Environmental scents (ocean air, forest pine, desert sand, urban atmosphere) enhance the perception of environmental transport beyond what visual and audio systems alone can achieve. Olfactory research demonstrates that scent is the sensory modality most strongly linked to memory and emotional response, making the olfactory layer critical for creating lasting guest impressions.
Haptic Layer: Touch-responsive environmental elements include temperature modulation, air movement systems, humidity control, and textural surfaces that change properties to match the displayed environment. A tropical rainforest simulation adjusts humidity and temperature differently from an Arctic landscape simulation. Air movement systems create breezes that correspond to visual wind indicators. Floor and surface textures may vary across different zones within the dome to reinforce the simulated terrain — softer surfaces in nature simulations, harder surfaces in urban simulations.
AI Control Layer: Artificial intelligence orchestrates all sensory systems, managing environment transitions, personalizing guest experiences, and optimizing energy consumption across the dome’s technology infrastructure. The NAVER Cloud partnership brings South Korean expertise in AI and cloud computing to this control architecture. The AI must coordinate millions of individual technology elements — LED pixels, audio channels, scent dispensers, climate zones, haptic actuators — into a coherent environmental experience that transitions smoothly between scheduled environments.
Environment Simulation Capabilities
NMDC has disclosed several categories of simulated environments that the dome will render. Natural worlds include the Serengeti savanna, Arctic landscapes, tropical rainforests, and ocean depths — environments that leverage the multi-sensory system’s ability to simulate temperature, humidity, scent, and ambient sound alongside visual projection. Urban simulations encompass cityscapes from New York City streetscapes to Paris boulevards to Tokyo neon districts — environments that test the system’s ability to render human-made environments with appropriate acoustic, olfactory, and atmospheric characteristics.
Extraterrestrial environments extend to Mars surface and lunar landscapes — science-fiction-grade simulations that represent the system’s maximum creative range. Historical and fantasy environments round out the offerings, with the capability to display “existing or fictional worlds” according to official marketing materials. Historical environments — ancient civilizations, historical Saudi Arabia — add cultural and educational dimensions to the immersive experience. Future cityscapes allow speculative environmental design that showcases the Mukaab’s technological ambition.
The dynamic scheduling of environments — “go to bed in the Serengeti and wake up in New York City” — implies the system operates on a programmed rotation, potentially with seasonal themes, event-driven activations (imagine a Mars theme during a space technology conference), and premium personalization options allowing guests or events to commission custom environments.
Comparison With Existing Immersive Venues
The Las Vegas Sphere, opened in 2023, provides the closest operational benchmark. The Sphere’s interior Exosphere display covers approximately 54,000 square metres with 16K resolution LED panels, creating the world’s largest and highest-resolution LED screen. The Sphere’s exterior programmable surface displays animated content visible across the Las Vegas skyline. Both the interior immersive display and exterior programmable surface parallel the Mukaab’s dome and digital facade concepts.
However, the Mukaab’s scale dwarfs the Sphere in every dimension. The Sphere seats 18,600; the Mukaab targets 90 million annual visitors across multiple hospitality, entertainment, and residential functions. The Sphere is a single-purpose entertainment venue; the Mukaab is a city-within-a-city combining hotels, residences, dining, retail, entertainment, offices, and cultural institutions. The Sphere’s immersive experience lasts for a show’s duration; the Mukaab’s environment operates continuously, changing on a scheduled basis throughout the day and night.
The Mukaab also adds sensory layers that the Sphere does not deploy. The olfactory, haptic, and temperature-modulation systems go beyond the Sphere’s primarily audiovisual experience. And the Mukaab’s AI personalization layer — allowing individual hotel guests to customize their room’s dome-facing view — creates a personalization dimension absent from the Sphere’s mass-audience model.
Implications for Hospitality Operations
The technology creates operational requirements unlike any existing hotel property. Maintenance teams must service holographic projection equipment, LED arrays, scent delivery systems, and climate control hardware across the dome’s vast surface area. Failure of any sensory layer degrades the entire experience proposition. The technology maintenance team requires specialized expertise in audiovisual engineering, environmental systems, and AI operations — skill sets not found in conventional hotel engineering departments.
The AI control layer requires continuous monitoring and adjustment. Environment transitions must execute smoothly across millions of technology elements simultaneously. Guest personalization requests — a hotel guest requesting a specific room environment — must be processed and implemented without disrupting the broader dome environment experienced by other guests and visitors. This personalization-within-mass-experience challenge has no precedent in hospitality operations.
Energy consumption represents a significant operational consideration. Operating LED arrays, holographic projectors, spatial audio systems, climate control, and scent delivery across a 2-million-square-metre structure requires substantial electrical capacity. The AI control layer’s energy optimization function — reducing power to unoccupied zones, dimming displays during low-traffic periods, scheduling energy-intensive environment transitions during off-peak electrical demand — becomes essential for both cost management and sustainability compliance with the net-zero 2060 target.
For hotel brands evaluating Mukaab positioning, the technology creates both opportunity and risk. The immersive environment differentiates the Mukaab from every competing luxury property globally, including Diriyah Gate and NEOM. But operating a hotel inside a holographic environment requires service design innovations that no existing brand has developed or tested. Guest experience expectations must be managed against technology reliability, and room pricing must reflect the R&D investment required to integrate hotel operations with the immersive platform.
For investment analysis of the technology component, see our coverage of PIF funding structures. For construction delivery timelines affecting technology installation, see our construction timeline. For the broader guest experience ecosystem, see our dedicated coverage.
Riyadh Luxury Market Performance Context
Current Riyadh luxury hotel market performance provides the commercial context for this analysis. The capital operates 40,000+ hotel rooms across all categories, with the luxury and ultra-luxury segments commanding average daily rates of $180-220. Occupancy rates average 65-70% across the premium segment, generating revenue per available room of $125-155. Year-over-year ADR growth of 8-12% confirms demand expansion exceeding supply growth — a dynamic that supports new investment and operational positioning.
Saudi Arabia’s total hotel inventory exceeds 350,000 rooms across the Kingdom, with a national development pipeline of 50,000+ rooms. The hospitality sector grows at 12-15% annually, with $25+ billion in hospitality investment pipeline deployed across the country. The premium segment outperforms the market average by 15-20%, demonstrating that ultra-luxury positioning within developments like the Mukaab can achieve superior unit economics. The Saudi Tourism Authority targets tourism contributing 10% of GDP by 2030, with 150 million annual visits nationally and 1 million+ tourism jobs created.
Demand Catalyst Analysis
Multiple demand catalysts support the commercial viability of New Murabba’s hospitality proposition. Expo Riyadh 2030 expects 40+ million visitors during the six-month event period, creating accommodation demand that far exceeds current supply. The event’s location in Riyadh directly benefits hotels across the capital, with New Murabba’s Phase 1 positioned to capture this demand if construction timelines are met.
FIFA World Cup 2034, with matches at New Murabba’s 45,000-seat stadium designed by Arup (selected July 2025), creates massive short-term accommodation demand. Match-day hotel demand at FIFA events typically requires 80,000-120,000 room nights per host city, creating revenue spikes at significant multiples above standard ADR.
The Saudi headquarters mandate has accelerated corporate relocations to Riyadh, generating sustained business travel demand. Foreign direct investment growing at 20%+ annually brings international business travelers. Riyadh Season entertainment programming draws millions of domestic and regional visitors annually, with New Murabba signing a sponsorship agreement for the 2024 Season. Religious tourism expansion — Hajj and Umrah capacity increases — drives visitors through Riyadh as a leisure extension point.
The MICE segment — meetings, incentives, conferences, and exhibitions — provides additional demand with Saudi Arabia’s MICE market valued at $3.5+ billion annually and growing 15-20% year-over-year. Events including the Future Investment Initiative (6,000+ delegates annually), LEAP Technology, and the Future Hospitality Summit confirm Riyadh’s emergence as a top MICE destination in the MENA region.
New Murabba Development Context
The New Murabba masterplan provides essential context for understanding the scale of this opportunity. The development encompasses 19 square kilometres at the intersection of King Khalid Road and King Salman Road in northwest Riyadh. Developed by New Murabba Development Company under the Public Investment Fund at an estimated cost of $50 billion, the project is led by CEO Michael Dyke with Crown Prince Mohammed bin Salman as PIF board chair.
The masterplan includes 25+ million square metres of total floor area, 104,000+ residential units across 18 communities, 9,000-10,100 hotel room keys, 980,000 square metres of retail space, 1.4 million square metres of office space, and 620,000 square metres of leisure assets. The development projects a population of 400,000+ residents and targets 90 million international and domestic visitors annually.
The Mukaab — a 400-metre cube meaning “The Cube” in Arabic, located in the Al-Qirawan district — encompasses 2 million square metres of interior floor space with 1.7 million square metres designated for hospitality. The structure features the 330-metre spiral tower, the holographic dome with multi-sensory immersive technology (visual, audio, olfactory, haptic, and AI control layers), and golden triangular exterior panels reinterpreting Najdi architectural heritage through contemporary materials.
Design firms include AtkinsRealis (primary Mukaab architecture), Jacobs-AECOM joint venture (infrastructure and district design), KPF (first residential community), and Arup (45,000-seat stadium). The NAVER Cloud Corporation partnership brings South Korean smart city technology for AI-driven building management, guest services, and environmental controls.
Construction status as of early 2026: excavation 86% complete (October 2024) with 10+ million cubic metres of earth moved, extensive pile foundations completed, construction paused beyond excavation and foundations in January 2026 for financial and technical review. Original 2030 completion revised to phased delivery through 2040 — Phase 1 for Expo 2030, Phase 2A for FIFA 2034, Phase 2B for 2035, Phase 3 for 2040 including new airport and high-speed train station.
Competitive Landscape
Understanding the competitive landscape is essential for positioning analysis. Diriyah Gate, developed across 11+ square kilometres, has confirmed 38 prestigious hotel brands including Aman (78 rooms, 34 branded residences in Wadi Safar), Four Seasons Hotel Diriyah, Raffles (Wadi Hanifah), Armani Hotel, Park Hyatt, Rosewood, Six Senses, Capella, The Langham, and The Chedi. The development encompasses 100+ restaurants anchored by the UNESCO-listed At-Turaif heritage site.
NEOM, the futuristic megacity in northwest Saudi Arabia, has confirmed multiple hotel brands including Hyatt, though its plans have been significantly scaled back from original scope, with The Line substantially reduced. Red Sea Global targets luxury eco-tourism on the Red Sea coast but has also been scaled back amid reassessment. Qiddiya, the entertainment mega-destination south of Riyadh, has been prioritized for continued development with hotels and entertainment complexes.
The Mukaab’s competitive differentiation — immersive holographic technology, the spiral tower concept, multi-sensory environmental simulation — creates a hospitality category distinct from all competing developments. This technology differentiation may allow brands committed to other projects to position within the Mukaab without triggering geographic exclusivity conflicts, as the product category is sufficiently different to justify dual-market presence.