Avi hotel and Casino
Welcome to the Land of Riches centrally located on the banks of the historic Colorado River between Laughlin and Needles, Avi is one of the few Nevada gaming resorts with its own private beach. Only 90 minutes south of Las Vegas, and five hours north of Los Angeles, Avi has become a resort for water-sports and golf enthusiasts year round.
http://www.avicasino.com/

The Edgewater
A Mandalay Resort Group Property, and my personal favorite!
http://www.edgewater-casino.com/

Flamingo Laughlin
The Flamingo Laughlin is located 90 miles south of Las Vegas along the banks of the Colorado River. The twin towered 18 story Flamingo is an extraordinary resort combining unsurpassed quality, value and service of the renowned Flamingo name with the fun, excitement and down-to-earth hospitality that makes Laughlin famous.
http://www.laughlinflamingo.com/

Golden Nugget Laughlin
The Golden Nugget Laughlin rises from the shores of the Colorado River, defying the Mohave Desert with manicured lawns and lush landscaping. A verdant oasis, the Golden Nugget Laughlin entices guests to enjoy the pleasures and adventures of the jungle on Casino Drive in Laughlin. In the evening, more than 11,000 beautiful golden lights illuminate the Golden Nugget's driveway.
http://www.gnlaughlin.com/

Harrah's Laughlin
Harrah's Laughlin Casino & Hotel sets the standard in Laughlin for gaming variety, liberal payouts and exciting nightly entertainment. Join the action at two winning, south-of-the-border casinos (one non-smoking), featuring nearly 1,200 slot and video poker machines, your favorite live table games and full-service race and sports book. Our luxurious hotel offers nearly 1,600 rooms and suites, and a private soft sand beach with water craft rental.
http://www.harrahs.com/our_casinos/lau/

Pioneer Hotel and Gambling Hall
The Pioneer Hotel & Gambling Hall is located in the heart of the Casino Drive strip in Laughlin, Nevada.  Laughlin is noted for it's relaxed atmosphere, and the Pioneer is famous for offering the best down-home hospitality in town.  The property is easily recognizable by our icon River Rick, towering nearly 100 feet above the Colorado River. 
http://www.pioneerlaughlin.com/

Ramada Express Laughlin
Ramada Express Hotel Casino Home Page. We offer online contests, reservations for an award-winning property that has been declared the ultimate destination for mature travelers, with tributes for Veterans, and a FREE train tour on-line! Come visit us!
http://www.ramadaexpress.com/

River Palms Hotel and Casino
The River Palms is situated approximately 90 miles south of Las Vegas in Laughlin, Nevada. The hotel has over 1,000 rooms and luxurious suite with the Colorado River to the east and mountain views to the west.
http://www.rvrpalm.com/

Riverside Resort
Don Laughlin's Riverside Resort Hotel & Casino - A River Info Website
http://www.riversideresort.com/