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Ameristar Casino Resort and Spa

4.5 star property

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Photo gallery for Ameristar Casino Resort and Spa

6 restaurants, breakfast served
Hot tub, body treatments, hydrotherapy, aromatherapy, body scrubs
Premium Suite, 2 Queen Beds | 1 bedroom, premium bedding, in-room safe, blackout drapes
Lobby
Casino

Reviews

8.4 out of 10
Very good

Popular amenities

  • Hot Tub
  • Pool
  • Spa
  • Bar
  • 24/7 front desk
  • Gym
$224
includes taxes & fees
Oct 5 - Oct 6

Explore the area

View in a map
1 Ameristar Blvd, St. Charles, MO, 63301
  • Ameristar Casino St. Charles
    ‪1 min walk‬
  • Hollywood Casino Amphitheatre
    ‪5 min drive‬
  • Lindenwood University
    ‪5 min drive‬
  • St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪10 min drive‬

Room options

View all photos for Premium Suite

Premium Suite | 1 bedroom, premium bedding, in-room safe, blackout drapes

Premium Suite

9.4 out of 10
Exceptional
(29 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Premium Suite, 2 Queen Beds

Premium Suite, 2 Queen Beds | 1 bedroom, premium bedding, in-room safe, blackout drapes

Premium Suite, 2 Queen Beds

9.2 out of 10
Wonderful
(20 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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About this property

Ameristar Casino Resort and Spa

4.5-star St. Charles hotel steps from Ameristar Casino St. Charles
This hotel features 6 restaurants, a full-service spa, and a casino. Other amenities include 2 bars/lounges, a 24-hour fitness center, and a poolside bar.
Ameristar Casino Resort and Spa offers 400 accommodations with iPod docking stations and safes. Accommodations offer separate sitting areas. Beds feature premium bedding. Flat-screen televisions are featured in guestrooms.

Bathrooms include complimentary toiletries and hair dryers. Business-friendly amenities include phones along with free local calls (restrictions may apply). Additionally, rooms include complimentary bottled water and coffee/tea makers.

2 hot tubs are on site. In addition to a seasonal outdoor pool, other recreational amenities include a 24-hour fitness center.

Guests under 21 years old are not allowed in the swimming pool.

Ara has massage/treatment rooms. Services include facials, body scrubs, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy. The spa is equipped with a hot tub.

The spa is open daily. Guests under 21 years old are not allowed in the spa.

Ameristar Casino Resort and Spa features a full-service spa, 2 hot tubs, a 24-hour fitness center, and a seasonal outdoor pool. Dining is available at one of the hotel's 6 restaurants and guests can grab coffee at the coffee shop/café. The property also has a snack bar/deli. Guests can unwind with a drink at one of the hotel's bars, which include 2 bars/lounges and a poolside bar.

This luxury hotel also offers a casino, spa services, and multilingual staff.

Ameristar Casino Resort and Spa has designated areas for smoking.

Bugattis Steak and Pasta - This steakhouse serves dinner only.
Amerisports Bar and Grill - This restaurant serves lunch and dinner. Guests can enjoy drinks at the bar. Open daily.
Copper Whisk - This coffee shop serves breakfast, lunch, and dinner. Open daily.
Fifth Street Deli - This delicatessen serves lunch, dinner, and light fare. Open daily.
Asia - Onsite restaurant. Open daily.

Property amenities

Parking and transportation

  • 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 feet of space)
  • Full-service spa
  • Seasonal outdoor pool

Family friendly

  • Crib (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

  • Conference center
  • Meeting room

Outdoors

  • On a river

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
  • Elevator
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

More

  • Banquet hall
  • Designated smoking areas
  • Fireplace in lobby

Room amenities

Bedroom

  • Blackout drapes
  • Crib (surcharge)
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • 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 available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
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

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

Property 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 center 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-authorize 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

The seasonal pool will be open from May 22 to September 29
Pool access available from 9:00 AM to 7:00 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

Property is also known as

Ameristar Casino
Ameristar Casino Resort
Ameristar Casino Resort St. Charles
Ameristar Casino St. Charles
Ameristar Resort
Casino Ameristar
Ameristar Casino St Charles
Ameristar Casino Resort and Spa Hotel St. Charles
Ameristar Casino Resort Spa
Ameristar Casino Resort and Spa St. Charles
Ameristar Casino Resort and Spa Hotel
Ameristar Casino St Charles
Ameristar Casino Resort Spa

Ameristar Casino Resort and Spa Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 589 out of 1000 reviews
Rating 8 - Good. 159 out of 1000 reviews
Rating 6 - Okay. 115 out of 1000 reviews
Rating 4 - Poor. 69 out of 1000 reviews
Rating 2 - Terrible. 68 out of 1000 reviews

8.6/10

Cleanliness

8.4/10

Staff & service

8.2/10

Amenities

8.6/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

Mike, Kansas City

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really liked the room and property. A few things to keep in mind. We were there on a Thursday night and the bars and restaurants close at 9 pm. If you want any food or drinks after you have to go into the casino. I’m assuming the casino allows smoking. The smell of smoke from the casino is very noticeable in the areas near the casino entrance. If I had been inclined to go into the casino to grab a drink, I wouldn’t have been able to take the smell. Also, I reserved a room with two queen beds. Our party included my wife, daughter, and myself. When we got to the room I saw there was only a king bed. I went down to reception to see if we could get the room I reserved on Expedia. They told me that the room choices are not guaranteed. So I asked for a roll away bed and they charged me $30.
Stayed 1 night in Jun 2025

10/10 Excellent

Kenneth

Liked: Cleanliness, amenities, property conditions & facilities
Short stat Everything was great
Stayed 1 night in Jun 2025

10/10 Excellent

Verla

Liked: Cleanliness, amenities, property conditions & facilities
Ease of checkin. Excellent rooms.
Stayed 1 night in Jun 2025

8/10 Good

Aimee, McFarland

Traveled with family
Liked: Cleanliness, property conditions & facilities
This is a nice property and newly remodeled. It would be a 5 except for these two things. 1. The pool is adult only on the weekends no exceptions. They won't even let kids swim in the morning for an hour. 2. They only clean your rooms every 3 days. You will not receive any extra towels during that time period despite the "resort fee" they make you pay in addition to the high room rate.
Stayed 2 nights in Jun 2025

10/10 Excellent

Edyta

Stayed 2 nights in May 2025

6/10 Okay

Thomas, Lagrange

Traveled with family
Liked: Staff & service, property conditions & facilities
Music from the poolside or wherever played all night and was very annoying when trying to sleep and I was on the 14th floor. The coffee pot in the room is located on a lower shelf that when pulled out the cord is not long enough to be extended, very difficult to use. Twice in the middle of the night the TV in the sitting area lost signal/connection and buzzed like a fire alarm and then stopped, what the hell!
Stayed 1 night in Jun 2025

10/10 Excellent

richard

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great
Stayed 1 night in May 2025

8/10 Good

Leslee

I loved the room but the bar
Stayed 2 nights in Jun 2025

4/10 Poor

Amy

Disliked: Cleanliness
Booked our stay almost 2 months in advance. Showed up to check in at 930pm. Was told our room wasn't ready and they were "running low on rooms". At 930pm! Waited a half hour for access so they could clean a room. The room's wifi was not working. At all. We were there for an internet based event and NEEDED wifi. Called the front desk and was told we needed to call their 3rd party vendor who handles their internet. At 1030 pm at night, my husband spent 45 minutes on the phone with someone from another country who insulted him repeatedly while making him check our static IP address, mac address, etc, and eventually told him it was our devices and not their wifi and we needed to contact the manufacturer (of our 2 Samsung phones and our laptop??? Lol). The wifi issue was never resolved our entire 5 night stay (occasionally if i opened the door to the hall and stood there it helped find the wifi). Finally went to climb in bed at 1115 pm. Blood stains in the sheets as well as pubic hairs. Housekeeping came to change the sheets at 1130pm. We had 2 bath towels for the entire stay. Asked for 2 more to be brought up. Housekeeping never serviced our room once during our 5 night stay. We've stayed at other Ameristars in different states with zero issues. We even stayed at this same one a year ago with only half of the issues we had this time, so we gave it another chance. We will absolutely never visit this one again. Avoid at all costs.
Stayed 5 nights in Jun 2025

6/10 Okay

Denise

Liked: Cleanliness, property conditions & facilities
Disliked: Room comfort
My husband and I were celebrating our wedding anniversary and there was no WiFi and the AC did not work. When the AC was set to 60degrees it felt like 80 degrees.
Stayed 1 night in Jun 2025

10/10 Excellent

Mikah

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stay was great!
Stayed 1 night in Jun 2025

10/10 Excellent

Camillie

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room are extremely spacious
Stayed 2 nights in Jun 2025

2/10 Terrible

Rebecca Nicole

Liked: Property conditions & facilities
Disliked: Staff & service
Stayed 1 night in May 2025

8/10 Good

Ronald

Stayed 1 night in May 2025

10/10 Excellent

Venus

Liked: Cleanliness, staff & service, property conditions & facilities
.
Stayed 1 night in Jun 2025

10/10 Excellent

Janet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Beautiful local getaway

The room was a very nice double queen suite. Modern aesthetic overall with a step down living room/office combo and a view of the river. The bed was comfortable, and we appreciated the bench at the end as a very functional seat. The large double sink bathroom with separate lavatory, had a nice size tub and separate standup shower. The only downside was the humidity on the same floor as the pool/spa.
Stayed 1 night in Jun 2025

8/10 Good

Eric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room itself was immaculate, spacious and modern enough. The staff were friendly and helpful. They parking was convenient and secure. The casino was a filthy, smoky mess. The "non smoking" section was a joke. Located about a ten minute walk from the entrance, in the top floor to the very back of one side, you have to walk through the entire smoking to get there. Once there, you find yourself in a completely open room, no doors, air curtains or even smoke eaters. The machines were ancient and only half worked. If you need a place to stay, good choice. If you want any kind of luxury experience in a casino floor go somewhere else.
Stayed 2 nights in May 2025

10/10 Excellent

Astra

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities
Great gem just outside of stl. Nice pool area, nice rooms, clean and great service.
Stayed 1 night in Jun 2025

10/10 Excellent

JOY

Liked: Cleanliness, amenities, property conditions & facilities
Everything was clean, pristine and fantastic.
Stayed 2 nights in Jun 2025

10/10 Excellent

Verified traveler

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Beautiful large two level suite with great lighting. Plus a beautiful view!
Stayed 2 nights in Jun 2025

10/10 Excellent

Ashley

Stayed 1 night in Jun 2025

10/10 Excellent

Blaine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2025

6/10 Okay

Siedah

Stayed 3 nights in May 2025

10/10 Excellent

Bradley

Room and lobby very nice after a recent remodel
Stayed 1 night in May 2025

8/10 Good

Ronney

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice stay , not very lucky with the slots though .
Stayed 1 night in May 2025