Las Vegas

Las Vegas is an American city which was notable in the 21st century for being an international center of gambling and entertainment. When Fry, Leela, and Bender went into the ruins of Old New York looking for Fry's seven-leaf clover, Bender revealed that Old New York was the inspiration for a casino in Las Vegas. Whether Las Vegas still exists, or is simply remembered as a historical place, is unknown.

Trivia

 * The city of Mars Vegas is the interplanetary equivalent of Las Vegas.