We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
New! Find and book your ideal hotel on TripAdvisor — and get the lowest prices

Koi Restaurant

$$ - $$$
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
310 4th St, Niagara Falls, NY 14303-1242
+1 877-873-6322
05:00 - 12:00
Closed now
All hours
Sun - Thu 05:00 - 21:30
Fri - Sat 05:00 - 12:00
More Info
Add Photo Write a Review

74 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 72: English reviews
Level Contributor
14 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 6 days ago NEW

This is an authentic asian dining experience. Simply the best roast duck you can get anywhere......and a full half duck. The Tom yum soup is a great appetizer and the curry and coconut dishes are savory

Thank Gary S
Level Contributor
40 reviews
23 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago

I ate here for dinner with friends and all 4 of us were pleased with our meal. The portions were quite large and I could have easily taken a doggie bag. Woof woof. The service was also friendly and efficient. I had chicken lomein and it was delicious.

Thank Sue D
Utica, New York
Level Contributor
1,688 reviews
515 restaurant reviews
common_n_restaurant_reviews_1bd8 609 helpful votes
4 of 5 bubbles Reviewed 17 October 2016

Lots of comp food is just bland, really not worth eating except as fodder. Not so at Koi. Great selection on the menu & the food is well prepared and professionally plated. It might be free for casino goers. But that doesn't mean it's not worthwhile. Great meal.

Thank RonL40
Troy, NY
Level Contributor
169 reviews
124 restaurant reviews
common_n_restaurant_reviews_1bd8 56 helpful votes
3 of 5 bubbles Reviewed 27 September 2016

Happened upon this restaurant while in the Seneca Casino on a Friday night. No wait for a table around 6:00 PM. Service was excellent and food was nicely presented but my Thai Pad was lacking in flavor. Our lettuce wrap appetizers were plentiful and tasty and my husband's sushi was beautifully presented but not outstanding. The ambiance was cheerful in... More 

Thank JudyTroy_NY
Loudon, TN
Level Contributor
304 reviews
193 restaurant reviews
common_n_restaurant_reviews_1bd8 81 helpful votes
5 of 5 bubbles Reviewed 25 September 2016

After living in China for a little over 5 years, we are picky about our Asian food. This restaurant lived up to our expectations. We started out with the lettuce wraps and they were very savory. Then I had a chicken penang and my husband had a duck curry - both were very spicy, just like we ordered. The portions... More 

Thank SLiebbe
Level Contributor
36 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 bubbles Reviewed 24 September 2016 via mobile

Excellent Thai dishes prepared to your spice specifications. Dishes are black pepper level heat if marked spicy and you do not ask for more spice. Wine list compliments menu well. It is expensive for a Casino. A couple eating appetizers, one glass of wine, and bottom (lowest price) entre should plan on $80 before tip. There is a full menu... More 

Thank hank g
Rochester, New York
Level Contributor
50 reviews
26 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
5 of 5 bubbles Reviewed 8 September 2016

We very much enjoyed our meal here. Everything is fresh and so delicious. The service was great also. The atmosphere was relaxing and nice menu selection. We will go here again

Thank SuzyD432014
Niagara Falls, New York
1 review
common_n_restaurant_reviews_1bd8 1 helpful vote
1 of 5 bubbles Reviewed 22 August 2016

The worst place you could find. The environment seems inviting, apart from the smoking odor, dirty seats and tables and rusty utensils. We walked in and waited ten minutes just to be seated, and the place was completely empty. We had to seat our self! We asked four people just get some of their tap water. By the time the... More 

1 Thank truereviewer499
1 review
common_n_restaurant_reviews_1bd8 1 helpful vote
1 of 5 bubbles Reviewed 22 August 2016

The service is terrible, waiter are very racist and bias to Americans. The food simply cannot be called food. The manager is very irresponsible and you feel irritated and pissed off when you leave.

1 Thank 一竹 徐
Niagara Falls, New York
Level Contributor
11 reviews
8 restaurant reviews
5 of 5 bubbles Reviewed 9 August 2016

We are locals, and the Koi restaurant at Seneca Niagara Casino is the best place for us for Asian food. We visited it many times and the quality of the food was consistently excellent. I love their Pad Thai, it is different from traditional dish that one would get at a normal thai food restaurant, and I like it much... More 

Thank Alex O

Travellers who viewed Koi Restaurant also viewed


Been to Koi Restaurant? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    3.5 of 5 bubbles
    3.5 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    4 of 5 bubbles
Chinese, Japanese, Asian, Sushi
Breakfast, Lunch, Dinner
Restaurant features
Seating, Waitstaff, Parking Available, Reservations, Wheelchair Accessible
Good for
Open Hours
05:00 - 21:30
05:00 - 21:30
05:00 - 21:30
05:00 - 21:30
05:00 - 21:30
05:00 - 12:00
05:00 - 12:00
Location and Contact Information
  • Address: 310 4th St, Niagara Falls, NY 14303-1242
  • Location: United States  >  New York (NY)  >  Niagara Falls
  • Phone Number: +1 877-873-6322

Questions & Answers

Questions? Get answers from Koi Restaurant staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?