Four young people playing a slot machine at Argosy Casino Alton.
My Kinda

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Casino

You'll find more than 800 slots and video poker machines, your favorite table games and big jackpots at Argosy Casino in historic Alton, Illinois. 

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Hottest games

Slots and Video Poker

Argosy Casino Alton has the biggest slots and video poker jackpots in the area.

Casino Hours: 8AM-6AM
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Table Games

We've made our table games more convenient to make your experience more enjoyable.

Find your game
$11,519.41 jackpot winner at Argosy Casino Alton.

Hit it Big

JACKPOTS

Will you be our next big winner? See who’s been hitting it big at Argosy Casino Alton in our winner’s photo gallery.

Latest Winners
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Football Frenzy

Sept. 4 – Jan. 6

$100,000 Football Frenzy

Open to all Marquee Rewards members

Swipe your Marquee Rewards® card at any casino kiosk Tuesday through Sunday and choose the team you think will win that week’s pro football game. You could be one of 10 weekly winners.

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Fridays in December

$50,000 Winner’s Wonderland

Win up to $2,500 Free SlotPlay

Earn entries to win your share of $50,000 Free SlotPlay® all December long. Be a winner this winter at Argosy Casino Alton.

Win Big
Young woman hitting a jackpot at Argosy Casino Alton.

Win in our Progressive

$20K Progressive

Win up to $20,000 cash. Earn 2,000 tier points in a month to be eligible for the $20,000 Progressive the following month. If you qualify, you will receive a postcard in the mail. You must be a Marquee Rewards member to participate. 

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