TMS2024 Housing

Reserve Your Room at the MGM Grand Hotel & Casino Las Vegas for TMS2025

All conference activities planned at TMS2025 will take place under one roof at the MGM Grand Hotel & Casino Las Vegas. Book your room today through TMS and onPeak, the only official hotel provider for TMS2025, to take advantage of our discounted rates and exclusive benefits for TMS guests who book through this website. Stay at the MGM Grand Hotel & Casino for easy access to sessions, networking events, and social activities, and enjoy being steps away from all conference activities.

onPeak offers flexible change and cancellation policies to ease your travel planning and is the only place to book official housing for TMS2025. We encourage you to book early for the best selection and price as rooms and the discounted TMS rates are on a first-come, first-serve basis.

What Room Type Should I Book?

The TMS room block has rooms in two different towers, which differ in rate based on size of the rooms, occupancy allowed, and the proximity to the MGM Conference Center. The two room types are:

  • Grand Tower: Suitable for up to four people, offering either a king bed or two queen beds. Newly renovated, approximately 450 square feet, and the closest rooms to the Conference Center. Rates start at $141/night.
  • Studio Tower: Suitable for solo travelers and/or couples as only king beds are offered. Newly renovated, approximately 350 square feet, and a bit further from the Conference Center. Rates start at $121/night and there is limited inventory.

If you are booking a government rate, your room type and tower will be confirmed at check-in.

Need Help with a New or Existing Reservation?

Important Reminder

onPeak is the only hotel provider endorsed by TMS 2025. If you are contacted by other third-party companies offering hotel assistance, please be aware they are not endorsed by our event. Entering into financial agreements with these companies can have costly consequences and are not protected by event management.

Benefits of Booking with onPeak

Pay Delay

Ease your commitment — book now, pay later.

No Fees

Escape from booking, change and cancellation fees.


We're here for you before, during, and after the event.


Plans change. onPeak lets you make adjustments without penalty.

Group Reservations

Easily manage hotel reservations with onPeak's group tools.

Hotel Rewards Points

Get credit for your hotel loyalty program.