Rally's Highway K

10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM

address

1307 Highway K
O'Fallon, MO 63366
US

phone

(636) 281-1527(636) 281-1527

hours

Day of the WeekHours
mon10:00 AM - 7:00 PM
tue10:00 AM - 7:00 PM
wed10:00 AM - 7:00 PM
thu10:00 AM - 7:00 PM
fri10:00 AM - 7:00 PM
sat10:00 AM - 7:00 PM
sun10:00 AM - 7:00 PM
BOLD FLAVOR COMES TO YOU
Order Now
BOLD FLAVOR COMES TO YOU
Order Now

Our Deals

Big Buford
THE BIGGEST & BADDEST
Love our Big Buford? For a limited time only get TWO Big Bufords for a special price. Just for you. Get on it. Only at participating locations.
Spicy Chicken, Checker/Rallyburger with Cheese, French Fries, and a Drink
FILL UP FOR LESS
Our 2 For Meal Deal includes two sandwiches, a small order of Famous Seasoned Fries, and an ice-cold 16 oz. drink all for just $3.50. So whether it’s the Checker/Rallyburger® or the Spicy Chicken, you won’t leave hungry. Price and participation will vary by location.
Wicked strawberry
WICKED STRAWBERRY
It’s cold, creamy and wickedly delicious. Maybe strawberries should start plotting against us more often.

Recent Reviews at Rally's Highway K

4.2 out of 5.0full starfull starfull starfull starempty star
(5 Reviews)
  • 5 out of 5full starfull starfull starfull starfull star
    Quick service and friendly drive thru people.
    Response from Rally's O'Fallon
    We have the best people! Thanks for the feedback, Michael. Our team appreciates it. See you again soon!
  • 2 out of 5full starfull starempty starempty starempty star
    There's never enough people wait sometimes up to 10 minutes. I rather to go to Walmart's rally much quicker.
  • 5 out of 5full starfull starfull starfull starfull star
    I like getting the coupons sent to me. The big buford are the best. How can I forget those fries...they are the perfect match with that burger.
    Response from Rally's O'Fallon
    Thanks for the great review, John! Can't go wrong with our Big Buford. Pair it with our amazing fries and you've got the best combo in the game! See you again soon.
  • 4 out of 5full starfull starfull starfull starempty star
    prompt and efficient service
    Response from Rally's O'Fallon
    Gene, thanks for the review! We've got the need for speed. We know you need to get this amazing Rally's goodness ASAP! Our team appreciates the feedback!
  • 5 out of 5full starfull starfull starfull starfull star
    the food is always great and the staff is always friendly.
    Response from Rally's O'Fallon
    Quality and consistency are key, Ronald! We really appreciate your feedback. We hope you visit again soon!
About Rally's Highway K
Rally's was born out of the idea that boring and bland have no place in the burger world. That’s why we’ve been slinging the best burgers, crispiest fries, and the creamiest milkshakes for a price that is hard to beat. And because we believe flavor shouldn’t have a timeline, we’re open late every night of the week. So come see us at Rally's on 1307 Highway K in O'Fallon.

Nearby Locations

  1. 10:00 AM - 2:00 AM 10:00 AM - 2:00 AM 10:00 AM - 2:00 AM 10:00 AM - 2:00 AM 10:00 AM - 3:00 AM 10:00 AM - 3:00 AM 10:00 AM - 2:00 AM
    506 South Main
    O'Fallon, MO 63366
    US
    Main Number
    (636) 978-8968(636) 978-8968
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    826 1st Capital Drive
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    Main Number
    (636) 896-4559(636) 896-4559
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    10334 Page Avenue
    St. Louis, MO 63132
    US
    Main Number
    (314) 427-2445(314) 427-2445
  4. 10:00 AM - 3:00 AM 10:00 AM - 3:00 AM 10:00 AM - 3:00 AM 10:00 AM - 3:00 AM 10:00 AM - 4:00 AM 10:00 AM - 4:00 AM 10:00 AM - 3:00 AM
    9651 Natural Bridge Road
    St. Louis, MO 63134
    US
    Main Number
    (314) 890-9958(314) 890-9958