Ameristar Casino Resort and Spa

Property class: 4.5

Choose dates to view prices

Located close to Ameristar Casino St. Charles and Lindenwood University, Ameristar Casino Resort and Spa provides a casino, a poolside bar and a coffee shop/cafe. Hit the jackpot at this hotel with amenities such as 2 casino VIP rooms, 25 casino gaming tables and 1500 slot machines. Indulge in a manicure/pedicure, hydrotherapy and a massage at Ara, the on-site spa. Make sure that you enjoy a meal at the 6 on-site restaurants, including breakfast, lunch, dinner and light fare. Guests can also expect to find a fireplace in reception, 2 bars and a 24-hour gym.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pool
  • Spa pool
  • Spa
  • Air-conditioning
  • Gym
The current price is NZ$333
includes taxes & fees
12 Oct - 13 Oct

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Premium Suite

A hotel room with a large bed, a desk with a chair, a TV, and a balcony with a view of a lake.

Premium Suite

9.6 out of 10
Exceptional
(46 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Premium Suite, 2 Queen Beds

A hotel room with two beds, a large window with a view, a patterned wall, and a desk with a lamp.

Premium Suite, 2 Queen Beds

8.8 out of 10
Excellent
(38 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

King SPA Suite

  • Sleeps 2
  • 1 King Bed

Premium Suite

  • Sleeps 2
  • 1 King Bed

Premium King Suite-Non-Smoking

  • Sleeps 3
  • 1 King Bed

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About the area

Located in St. Charles, Ameristar Casino Resort and Spa is in the city centre and on a river. The area's natural beauty can be seen at Katy Trail and Jaycee Park, while Hollywood Casino Amphitheatre and Museum of Transportation are cultural highlights. Looking to enjoy an event or a match while in town? See what's going on at Family Arena. Spend some time exploring the area's activities, including winery tours and golfing. Visit our St. Charles travel guide
Map
1 Ameristar Blvd, St. Charles, MO, 63301

What's nearby

  • A brick-paved street lined with historic buildings and a yellow fire hydrant.
    Historic Main Street
    11 min walk - 1.0 km
  • A person holding a guitar.
    Frontier Park
    11 min walk - 1.0 km
  • Ameristar Casino St. Charles
    1 min walk - 0.0 km
  • Lewis & Clark Boathouse and Nature Center
    12 min walk - 1.1 km
  • St Charles Convention Center
    2 min drive - 1.8 km

Getting around

  • Kirkwood Station
    24 min drive
  • Lambert-St. Louis International Airport (STL)
    12 min drive

Restaurants

  • Star Club Lounge @ Ameristar Casino
    1 min walk
  • Falcon Diner at Ameristar Casino
    1 min walk
  • Texas Roadhouse
    14 min walk
  • McDonald's
    12 min walk
  • Narwhal’s Crafted Urban Ice
    10 min walk

About this property

Ameristar Casino Resort and Spa

  • Luxury hotel near Ameristar Casino St. Charles
  • Located close to Lindenwood University and Hollywood Casino Amphitheatre, Ameristar Casino Resort and Spa provides a casino, a poolside bar and a coffee shop/cafe. For those looking to try their luck, this hotel boasts 2 casino VIP rooms, 25 casino gaming tables and 1500 slot machines. Treat yourself to a manicure/pedicure, hydrotherapy or a massage at Ara, the on-site spa. Make sure that you enjoy a meal at the 6 on-site restaurants, including breakfast, lunch, dinner and light fare. A fireplace in reception, 2 bars and a 24-hour gym are available to all guests.
  • Other perks at this hotel include:
    • An outdoor pool, along with cabanas
    • Express check-out, a gift shop and ATM/banking services
    • Luggage storage, a 24-hour front desk and concierge services
    • A lift, wedding services and 12 meeting rooms
    • Guest reviews give good marks for the overall condition
  • Room features
  • All 400 rooms feature comforts such as premium bedding and air conditioning, in addition to perks such as separate sitting areas and safes. Guest reviews speak positively of the cleanliness rooms at the property.
  • More amenities include:
    • Separate baths/showers, free toiletries and hairdryers
    • 37-inch HDTVs with premium channels
    • Separate sitting areas, cots/infant beds and coffee/tea makers

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  • Free airport shuttle
  • Parking included
  • Restaurant
  • Air-conditioning
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The price is NZ$221
includes taxes & fees
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Property amenities

Parking and transport

  • Wheelchair-accessible parking available

Food and drink

  • 2 bars/lounges
  • 6 restaurants
  • A coffee shop/cafe
  • A poolside bar
  • Snack bar/deli

Restaurants on site

  • Amerisports Bar and Grill
  • Asia
  • Bugattis Steak and Pasta
  • Copper Whisk
  • Fifth Street Deli

Things to do

  • 1,500 slot machines
  • 2 hot tubs
  • 24-hour gym
  • 25 gaming tables
  • Casino (130,000 square foot of space)
  • Full-service spa
  • Outdoor pool

Family friendly

  • Cot (surcharge)
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Luggage storage

Guest services

  • Concierge services
  • Multilingual staff
  • Porter/bellhop
  • Wedding services

Business services

  • 12 meeting rooms
  • Conference centre

Outdoors

  • On a river
  • Pool cabanas (surcharge)

Full-service spa

  • Aromatherapy
  • Body scrubs
  • Facials
  • Hot tub
  • Hydrotherapy
  • Manicures/pedicures
  • Massage
  • Spa open daily
  • Spa treatment rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Lift
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

More

  • Banquet hall
  • Designated smoking areas
  • Fireplace in lobby

Room amenities

Bedroom

  • Blackout drapes
  • Cot (surcharge)
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Separate bathtub and shower
  • Towels provided

Entertainment

  • 37-inch flat-screen TV with premium channels
  • IPod dock

Food and drink

  • Coffee/tea maker
  • Free bottled water

More

  • Air conditioning (climate-controlled)
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Safe
  • Separate sitting area

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: 2:00 AM

Early check-in subject to availability

Early check-in is available for a fee

Contactless check-in and check-out are available

Late check-in subject to availability

Minimum check-in age - 21

Check-out

Check-out before 11 AM

Contactless check-out

Late check-out subject to availability

A late check-out fee will be charged

Express check-out available

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property

To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation

If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation

Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities will be closed during November, December, January, February, March and April:
  • Swimming pool

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome

Rollaway/extra beds are available for USD 30.0 per night.

Cots (infant beds) are available for USD 30.0 per night

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 100.00 per accommodation, per stay
  • Resort fee: USD 16.50 per accommodation, per night
The resort fee includes:
  • Fitness centre access
  • In-room bottled water
  • In-room coffee
  • In-room safe
  • Internet access
  • Phone calls
  • Pool access
  • Self-parking

We have included all charges provided to us by the property.

Optional extras

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)
  • Crib (infant bed) fee: USD 30.0 per night
  • Rollaway bed fee: USD 30.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Cashless transactions are available
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Property Registration Number F001328981

We should mention

Pool access available from 10:00 AM to 6:00 PM
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Guests under 21 years old are not allowed in the swimming pool
Guests under 21 years old are not allowed in the spa

Frequently asked questions

Does Ameristar Casino Resort and Spa have a pool?

Yes, this property has an outdoor pool. Pool access is from 10:00 AM to 6:00 PM.

How much does it cost to stay at Ameristar Casino Resort and Spa?

As of 18 Sept 2026, prices found for a 1-night stay for 2 adults at Ameristar Casino Resort and Spa on 12 Oct 2026 start from NZ$333, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Ameristar Casino Resort and Spa pet-friendly?

No, pets are not allowed at this property.

What time is check-in at Ameristar Casino Resort and Spa?

Check-in start time: 4:00 PM; check-in end time: 2:00 AM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.

What time is check-out at Ameristar Casino Resort and Spa?

Checkout is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is Ameristar Casino Resort and Spa located?

Located in the heart of St. Charles, this luxury hotel is 0.1 mi (0.1 km) from Ameristar Casino St. Charles, and within 3 mi (5 km) of Lindenwood University and Family Arena. Katy Trail and Jaycee Park are also within 3 mi (5 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Ameristar Casino Resort and Spa Reviews

8.6

Excellent

9.0

Cleanliness

8.4

Amenities

8.8

Staff & service

9.0

Property conditions & facilities
Rating 10 - Excellent. 678 out of 1054 reviews
Rating 8 - Good. 167 out of 1054 reviews
Rating 6 - Okay. 99 out of 1054 reviews
Rating 4 - Poor. 53 out of 1054 reviews
Rating 2 - Terrible. 57 out of 1054 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the location and experience!
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I wish the pool stayed open later but very nice!
Stayed 2 nights in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My family reserved 5 rooms for the weekend and every room was exceptionally satisfying. The bed was so comfortable and clean. The bathroom looked freshly clean. The location is excellent.
Stayed 1 night in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was OK clean fun place. The pool area was nice.
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved everything! The entire place smelled amazing! The staff was on point! Very comfortable.
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I had an amazing experience. It’s was a resort in the city. Having all the amenities made you not even want to leave the hotel. Will be back .!
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great time at the hotel/casino. There is a lot of places to eat and drink on site. We will definitely be back to swim in the pool.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was amazing and clean. We ate at Charter 18 and it was amazing. Walked around the casino for a couple of hours. And no need to leave. Just headed back to the room or stayed on property for food and fun. The spa was such a great place and relaxing atmosphere.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice Hotel, recently renovated. Friendly staff. The only downside is the hours of operation of the pool. It closes entirely too early
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everyone was very friendly, the rooms were exceptionally clean, you had very good choices for food within the facility and parking was close by. The only thing I didn’t like was smoking in the casino. They had the non smoking area upstairs but smoke rises so basically you couldn’t get away from it. If ever I’m in the area again, I would definitely stay there.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Large hotel lots to do parking is easy and view is nice
Stayed 1 night in Jun 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Awesome room
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice room! Double sinks came in handy. Loved the step down sitting room . Plenty of parking. Areas from garage to inside, could have been cleaner. Microwave for guests would have been nice. Overall, enjoyed the stay.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Thoroughly enjoyed my stay. The rooms were beautiful and clean. Staff was very attentive and helpful. Cost was reasonable. The unstated $100 hold was not uncommon but not always a welcome surprise at the check in desk.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I'll tell you what. I visited the Ameristar for a fun weekend reunion with a long time college friend I hadn't seen in 30 years. We had plans to see the city, eat Italian on the Hill, go see the arch, see the city museum. But no...we left one time to go to a diner around the corner for breakfast and realized we had no desire to leave the hotel again. The food was amazing, the people (most likely regulars) were hilarious and fun. The pool was to die for. The bartenders at the pool were amazing and fun. We went to see the cover band at one of the bars on Saturday night and the place was PACKED. I think people were there just to go see them. Costumes, mullet wigs, 90's hair band...it was so fun. Will most DEFINITELY be back. Can't say enough good things. The rooms were HUGE and lovely. There were 17 pillows to choose from for your firmness desire (okay, maybe just 4 but still...). We had a blast.
Stayed 3 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was very nice and clean. The bed was comfortable.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was beautiful. Staff very helpful. Lots of parking.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
We had a great time the hotel is truly beautiful! The staff and everyone was very helpful! Loved the coffee shop!!
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent place to stay on our trip West. Rooms are amazing and spacious, great river view. Quiet, clean and comfortable. Good, safe location and much to do. Easy parking and very friendly staff. Great restaurant choices. We will be back.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
The room was great. I enjoyed my stay.
Stayed 1 night in Jan 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
Disliked: Amenities
The beds are super comfortable and the rooms are nicely laid out. However, for the price it is not worth it. You cannot get breakfast until 8 am, there is no shuttle service anywhere and no formal parking format. For the price you pay and the "resort fee" you would expect a valet or some sort of structured parking arrangement.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Clean room, wonderful helpful pleasant staff, amenities, everything was great love staying here!
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was so spacious, and the bath tub was huge
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel, spacious guestroom, comfortable beds, kind and helpful staff!
Stayed 1 night in Oct 2025
Verified review

8/10 Good

Liked: Cleanliness, amenities, property conditions & facilities
Excellent staff
Stayed 1 night in Jan 2026