Best Seafood Buffets in Illinois (2026)

We compared 17 seafood buffets in Illinois using customer ratings and review counts. Top pick: Crystal Lake Buffet (4.3 from 351 reviews).

Ranked by customer rating weighted by number of reviews. Permanently closed buffets are excluded. See all buffets in Illinois →

What to expect at a seafood buffet

Seafood buffets put crab legs, shrimp, crawfish, mussels, oysters and fried fish at the center of the line. Many Chinese buffets also run a "seafood buffet" at dinner and on weekends. Prices are higher than standard buffets and often change with the market price of crab. Read the full guide →

Best Seafood Buffets in Illinois: FAQ

What is the best seafood buffet in Illinois?

Based on ratings and review counts in our directory, Crystal Lake Buffet ranks first among 17 seafood buffets in Illinois, with a 4.3 rating from 351 reviews. Hokkaido Seafood Buffet and Grill is second and Imperial Buffet is third.

How many seafood buffets are there in Illinois?

Our directory lists 17 seafood buffets in Illinois.

Which seafood buffet in Illinois has the most reviews?

Hokkaido Seafood Buffet and Grill has the most reviews of the listings we track here, with 3,159 reviews and a 4.1 rating.

How are these buffets ranked?

Listings are ranked by a weighted average of their customer rating and number of reviews, so a place with a few perfect reviews does not outrank one with hundreds of strong reviews. Permanently closed buffets are left out, and listings without ratings appear after rated ones. Rankings update automatically as the directory changes.