Must be booked before August 18, 2017. Valid for travel through December 28, 2017. Use Rate Code: HTRTQ3. A daily resort fee will be added to your room, which includes select hotel amenities. Guests must be at least 21 years of age to check in. Promotional dates have limited availability. Offers are subject to availability; blackout dates apply. A valid credit card must be presented at check-in. Not available for existing reservations. This offer may not be used in conjunction with any other offer or promotion. Management reserves the right to cancel or change this promotion at its discretion without prior notice. SLS Las Vegas endorses responsible gaming. If you or someone you know has a problem gaming responsibly, please call the 24-hour Problem Gamblers HelpLine at 1-800-522-4700.