Welcome to Caesars Entertainment! If you are of legal casino gambling age, we invite you to explore our website. Whether you're looking for one of our Las Vegas hotels or an Atlantic City casino, Caesars offers the ultimate in hotel reservations and casino hotel entertainment. And with convenient online hotel reservations, Caesars makes it easy to book a room! With casino hotels in dozens of states - including our popular Caesars Palace Las Vegas Hotel & Casino, Bally's Atlantic City, Paris Las Vegas and Horseshoe Casino Tunica. If you are not near a casino hotel in Las Vegas or Atlantic City, there is certainly one close to you. When making your next Las Vegas hotel & casino reservations, remember to make it Caesars!