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COVID-19: We are open. View current hours and policies before you visit. Learn More


Sports betting in Michigan is here! Grab your friends, your lucky jersey, and come place bets on sporting events at Onyx Sports Book by William Hill, located in Turtle Creek Casino & Hotel, just east of Traverse City on M-72 in Williamsburg. Bet on football games, hockey games and more! Our sports book is equipped with over 20 HDTVs, complimentary games, a full-service bar, and outdoor patio providing you with the ultimate game day experience in Northern Michigan.

mobile sports betting

Get 86 years of sports betting experience in the palm of your hand with the William Hill sportsbook app. As a welcome gift, new mobile customers can get up to a $2,021 Risk-Free Bet! For more information on mobile sports betting, please click here.

Download the William Hill app

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Have a question? Give William Hill customer service a call at 1 (855) 754-1200.

mobile app

staffed hours



kiosk hours

Turtle Creek Casino

Sunday-Thursday: 10:00 am – 10:00 pm
Friday-Saturday: 10:00am - 2:00am

Leelanau Sands Casino
Sunday-Thursday: 10:00 am – 10:00 pm
Friday-Saturday: 10:00am - 2:00am The cage can cash tickets when the Sports Book is closed


Onyx Sports Book by William Hill is located on level 3 of Turtle Creek Casino. Kiosks are also available throughout the casino and at Leelanau Sands Casino.


sports betting 101

daily sports odds


weekly happenings

food & drink specials

Join us for the best Happy Hour in Northern Michigan every Monday-Thursday from 4 PM - 7 PM! Mix and match a select food item and two drinks for only $15.

Please note, due to COVID-19, Happy Hour is temporarily not available.


For BIG games we do it BIG. Join us for watch parties, meet and greets, special giveaways, and more!

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Featured Event
featured event


APRIL 8 - 11

You're invited to watch the pro golf tournament with us at Onyx Sports Book by William Hill! 

Enjoy $3 Bud Light/Miller Lite drafts and complimentary billiards and Golden Tee.


covid-19 measures

Face masks are required at all times while visiting Onyx Sports Book by William Hill, unless you are eating at a table. To learn more about our current COVID-19 measures, please click here.

age requirements

You must be 18 years or older to visit or place a bet at Onyx Sports Book by William Hill.

Ladies having drinks

Drinks & Food

Dive into your favorite apps and entrees while you watch and bet on your favorite teams. You’ll also find food and beverage specials during Detroit and Michigan college team games.

Food is available from Sideline Snacks.


Onyx Sports Book Skybox

Make game day unforgettable and host your own private watch party at Turtle Creek Casino. Enjoy your own private area, catered food, and bar service. To book your event, contact Nicholas LaDrig, Sales Manager at 231-534-8814.


Food and beer
Man and woman playing pool

Complimentary Games

Enjoy complimentary access to Golden Tee golf, billiards, and bag toss.

Live Coverage

Never miss a play of your favorite games at Onyx Sports Book by William Hill, equipped with over 20 HDTVs.

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Outdoor Patio

Outdoor Patio

Tailgate your game day away on our spacious outdoor patio and order up some delicious grilled eats. Smoking is permitted on the outdoor patio.


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