1. Emirates Palace, Abu Dhabi, UAE worth US$ 3.90 billion

John Elliot- the British architect designed the emirates palace which is seven star and luxurious in style. It is used as a guest palace by the Abu Dhabi government and covered an area of 850,000 square meters. It was opened in 2005 and shows the Arabic hospitality and culture. It is outclassed in its kind and known for using 1002 Swarovski crystal in chandeliers and 13 diverse kinds of marble from Italy, India, Spain and China. 

2. Abraj Al Bait, Mecca, Saudi Arabia worth US$ 15 billion

Abraj al bait is known to be the tallest hotel building of the world being the height of almost 601 meters, 1500,000 square meters floor area and can accommodate people up to 100,000. The hotel was designed by the famous group of Lebanon architects Dar al handasah. The clock can be seen from the distance of 30 km and is featured as the largest and tallest clock having a diameter of 43 meters, standing at 530 meters height. The German architect group SL Rasch designed the clock tower upper portion and there is also a crescent 23-meter height made from mosaic gold and fiberglass. 

3. Resorts World Sentosa, Singapore worth US$ 4.93 billion

The Resorts World Sentosa expansion includes casino, hotels and a huge variety of entertainment places like theme park universal studios. The Malaysian getting group built the resort on the area of 20 acres and is known to be the largest in the world. It has more than 100,000 animals with over 800 species. The resort was completed in 2009 but the expansion was still going on with the marine life park got completed in 2012 November. 

4. Marina Bay Sands, Singapore worth US$ 5.50 billion

Marina Bay is the most luxurious and expensive resort for the world with the construction cost of almost US$5.50bn. The tower is comprised of 55 story building on the land of 38 acres and the building is known to be the famous casino which is world expensive. The tower was designed by the architect Moshe Safdie and Ssangyong Engineering and Construction contractors were looking after the building. The building got completed in 2010, less than a planned 1 year because of the worker's shortage and the rising cost of material. The Feng Shui consultants approved all the design and architecture of the resort. 

5. Cosmopolitan of Las Vegas, worth the US, US$ 3.90 billion

The Cosmopolitan of Las Vegas is situated on a strip of Las Vegas and is comprised of two tall towers of height 184 meters. It has a hotel resort and luxurious casino. Deutsche bank-the German bank company built and later NY Blackstone group bought it for US$1.73bn which is much lesser than its original price. The resort went bankrupt in 2008 and is under financial distress despite its gaming and location attraction. 

6. Wynn Resort, Las Vegas, worth US$ 2.70 billion

Wynn resort is claimed to be the 6 biggest hotels in the world which is built on the area of almost 615 acres. The resort is named after Steve Wynn- the famous casino designer and it won amazing awards such as Mobil 5 star, AAA 5 diamond, Michelin 5 star and Forbes 5 star. The resort has also come up with first achievements such as car dealership was first featured in Wynn resort and is also known for combining card casino frequent flyer and room key into the single card. The construction was completed in 2005 and is still expanding. The Wynn paradise park will be operational in 2020 which is worth US$1.5bn and includes lagoon and hotel total span of 35 acres. 

7. One World Trade Centre, New York, worth US$ 3.80 billion

One world trade center mostly known to be freedom tower was opened in 2013 to replace the original two tower world trade center which got under attack in 9/11. It reminds the world about the famous twin tower and also considered as an industrial hub which connects to the New York 11 subways and has office space of almost 71 floors.  The architect David children designed the concrete and steel frame. There is also a retail space of 55,000 square foot and memorial museum of 9/11. 

8. Venetian Macau, China worth US$2.40 billion

Venetian Macau is known to be the biggest casino of the world and the buildings are large in size as per the floor area. It is just the opposite of another famous building city of dreams in China. The resort was opened in August 2007 with the casino being built on 550,000 square feet having 3,400 slot machines, 1500 seat for hosting events and gaming tables of 800. The resort is luxurious in its kind with 4 bedroom suite, president paiza 12-bay.  The famous architecture group Aedas and HKS, Inc designed the resort building. 

9. Princess Tower, Dubai, worth US$ 2.17 billion

As per the Guinness book of record, princess tower is the tallest residential building of the world with a height of 414 meters.  Burj Khalifa is the first tallest building in Dubai and it is the second one. There is a total of 763 residential components comprising of high-class penthouses, duplexes, one, two and three bedrooms.  The tameera holding investment own the building which was started in 2006 and got completed in 2012. 

10. City of Dreams, China worth US$ 2.40 billion

The city of dreams is comprised of four towers in podium style and has a casino with a hotel.  The four towers are hard rock hotel, Grand Hyatt and crown towers hotel. The podium has a casino on the space of 420,000 square foot and shopping facilities of more than 200. The fifth tower is under construction by the famous architect Zaha Hadid and will be completed in 2017. The development will have suites, 780 guest room, sky villas distributed on 44 floors.