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Ameristar Casino Resort and Spa

4.5 star property
Guests relax by the inviting lobby fireplace after exploring over 1,500 slot machines and dining options at this resort near Lindenwood University

Choose dates to view prices

Ameristar Casino Resort and Spa offers an upscale getaway near Lindenwood University. Enjoy 25 gaming tables, a seasonal outdoor pool, 5 restaurants, and the Ara spa with massages, facials, or hydrotherapy treatments.

Reviews

8.4 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Air-conditioning
  • Gym
The current price is ฿5,708
฿7,201 total
includes taxes & fees
15 Mar - 16 Mar

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Premium Suite

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

Premium Suite

9.4 out of 10
Exceptional
(33 reviews)

Highlights

Separate sitting area
Air conditioning
HDTV
Separate bedroom
Blackout curtains
Premium bedding
Hairdryer
Private bathroom
  • 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 curtains

Premium Suite, 2 Queen Beds

9.0 out of 10
Wonderful
(23 reviews)

Highlights

Separate sitting area
Air conditioning
HDTV
Separate bedroom
Blackout curtains
Premium bedding
Hairdryer
Private bathroom
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

King SPA Suite

  • Sleeps 2

Premium Suite

  • Sleeps 2

Premium King Suite-Non-Smoking

  • Sleeps 3

Premium Suite With Two Queen Beds-Non-Smoking

  • Sleeps 4

Premium King Suite Smoking

  • Sleeps 2

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฿4,146 total
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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

  • The historic brick paved Main Street with the 1878 Odd Fellows Hall illuminated alongside shops and cafes, in historic St. Charles, Missouri.
    Historic Main Street
    11 min walk - 1.0 km
  • Ameristar Casino St. Charles
    1 min walk - 0.0 km
  • Lewis & Clark Boathouse and Nature Center
    11 min walk - 1.0 km
  • St Charles Convention Center
    19 min walk - 1.6 km
  • Lindenwood University
    4 min drive - 3.9 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
  • Texas Roadhouse
    13 min walk
  • McDonald's
    12 min walk
  • Narwhal’s Crafted Urban Ice
    10 min walk
  • Starbucks
    14 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 1500 slot machines, 2 casino VIP rooms and 25 casino gaming tables. Treat yourself to a massage, a body scrub or a facial 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:
  • A seasonal outdoor pool
  • Express check-out, ATM/banking services and multilingual staff
  • Wedding services, a gift shop and 1 meeting room
  • A lift, luggage storage and a 24-hour front desk
  • 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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฿3,914 total
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
  • Seasonal 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

  • Conference centre
  • 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
  • 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 at the property

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

The seasonal pool will be open from 22 May to 29 September
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

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

Frequently asked questions

Does Ameristar Casino Resort and Spa have a pool?

Yes, this property has a seasonal 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 10 Mar 2026, prices found for a 1-night stay for 2 adults at Ameristar Casino Resort and Spa on 15 Mar 2026 start from ฿5,708, excluding 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

8.4

Very good

8.8

Cleanliness

8.2

Amenities

8.4

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 619 out of 1010 reviews
Rating 8 - Good. 154 out of 1010 reviews
Rating 6 - Okay. 108 out of 1010 reviews
Rating 4 - Poor. 63 out of 1010 reviews
Rating 2 - Terrible. 66 out of 1010 reviews

Reviews

10/10 Excellent

Wanda

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

10/10 Excellent

David

Liked: Cleanliness, amenities, property conditions & facilities
What an incredible experience! The property was beautiful! Very impressive room,restaurants were top shelf and the casino was great! Definitely Recommend!
Stayed 2 nights in Jan 2026

8/10 Good

Cheri

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

10/10 Excellent

Greg

Liked: Cleanliness, staff & service, property conditions & facilities
Great room very clean. great people
Stayed 1 night in Jan 2026

10/10 Excellent

Robyn

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

10/10 Excellent

Patricia

Liked: Cleanliness, amenities, property conditions & facilities
Room was clean,spacious. Staff friendly.
Stayed 1 night in Jan 2026

10/10 Excellent

Heather

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

8/10 Good

Carretta

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great location, great restaurants
Stayed 1 night in Oct 2025

10/10 Excellent

Terrence

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

10/10 Excellent

La Toya

Liked: Cleanliness, amenities, property conditions & facilities
The room was impeccable and the staff were super friendly. I plan to say in the future.
Stayed 1 night in Dec 2025

10/10 Excellent

Penny

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean space, good restaurants although breakfast choice limited
Stayed 2 nights in Dec 2025

8/10 Good

MELISSA

Liked: Cleanliness, amenities, property conditions & facilities
Room was nice. Enjoyed the pool view and spaciousness. Staff was friendly upon arrival and departure.
Stayed 1 night in Nov 2025

8/10 Good

stephany

Liked: Cleanliness, amenities, property conditions & facilities
Yes the room was great & the young lady that assisted me with my check in was very nice & helpful.....
Stayed 1 night in Nov 2025

10/10 Excellent

Eleanora

Liked: Cleanliness, amenities, property conditions & facilities
The rooms are spacious and clean, quiet
Stayed 5 nights in Nov 2025

8/10 Good

Christina

Liked: Cleanliness, property conditions & facilities
Staff was very friendly. Stay was ok, for the price.
Stayed 1 night in Oct 2025

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities
Clean room, wonderful amenities
Stayed 2 nights in Nov 2025

10/10 Excellent

Richard

The hotel was spotless.
Stayed 2 nights in Oct 2025

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, amenities
Clean. Effortless check-in. Great time!
Stayed 1 night in Nov 2025

8/10 Good

Jeffrey

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was great! Decent food selection from various restaurants.
Stayed 3 nights in Nov 2025

10/10 Excellent

Daniel

Liked: Cleanliness, amenities, property conditions & facilities
Great staff
Stayed 1 night in Oct 2025

10/10 Excellent

Amy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
everyone was very friendly and helpful. Very enjoyable experience!
Stayed 2 nights in Oct 2025

10/10 Excellent

Tammy

Liked: Cleanliness, amenities, property conditions & facilities
Clean and spacious
Stayed 1 night in Sep 2025

10/10 Excellent

Jenny

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Front desk staff was wonderful! Efficient and receptive. Will stay here again.
Stayed 2 nights in Sep 2025

10/10 Excellent

Alicia

Liked: Cleanliness, amenities, property conditions & facilities
Everyone was very polite and helpful!
Stayed 1 night in Oct 2025

10/10 Excellent

Janis

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Liked the room for a reunion
Stayed 1 night in Sep 2025