A Megayacht, comparable to a Superyacht, is a lavishly furnished, motor-driven vessel that showcases extravagant opulence and advanced technology. While there is no fixed definition, it's generally agreed that these maritime marvels typically exceed 100 feet in length. These maritime vessels of indulgence provide spacious and comfortable accommodation, leaving no stone unturned when it comes to the personal comfort and entertainment of their guests. Often found plying in premium destinations, Megayachts are usually fully crewed by professionally trained personnel, offering high-standard services to ensure an enjoyable and seamless journey for the on-board guests. Their design, technology, and features set them apart in the marine world, defining a class of their own for the super-rich and affluent.

1. The "Eclipse" is a potent example of a Megayacht, being 536 feet in length, boasting two helicopter pads, 24 guest cabins, a disco hall and even a mini-submarine. It is renowned for being one of the largest and most luxuriously equipped yachts in the world. 2. "Serene" is another prime example of a Megayacht. Measuring about 439 feet in length, it has a total of 12 staterooms that can accommodate up to 24 guests and comes equipped with features such as an indoor climbing wall, underwater viewing room, two helipads, and a large saltwater pool. 3. The "Fulk Al Salamah" stands as an exceptional model of a Megayacht. This unique vessel is over 538 feet long and has amenities like helicopter pads, gyms, spas, multiple guest rooms and a powerful marine engine for swift maneuvering. 4. "Dilbar", a Megayacht, famous for being one of the most luxurious, is over 511 feet long and features a displacement steel hull with an aluminum superstructure. It is equipped with an ultra-modern stabilization system to reduce roll motion effect and ensure the ultimate comfort throughout luxury cruising experiences. 5. "Azzam" is another remarkable example of a Megayacht, measured at 590 feet long, making it one of the largest private yachts in the world. It includes luxurious amenities such as a lavish lounge with an 18 meter-wide saloon, several suites for guests and VIPs, and even a missile defense system for security.

The world's largest megayacht is the "Azzam," which measures an astonishing 590 feet in length. Not merely a giant object of opulence, the Azzam is also blazingly fast for its size. It can reach speeds of up to 30 knots, making it one of the fastest yachts in the world as well. This luxurious behemoth took a staggering three years to design and build. It was fully constructed by the German Shipyards, Lürssen Yachts, under the close supervision of the firm's engineering team. The cost to build this mega yacht was about $605 million, an indication of the extreme levels of luxury and comfort it provides. Its interior, which is a closely guarded secret, was designed by Christophe Leoni who is renowned for his passion for timeless elegance. These specifications solidify the Azzam not just as a megayacht, but as a supersized example of seafaring luxury.