URGENT UPDATE: Jack in the Box is kicking off its 75th anniversary celebration TODAY, January 6, 2026, with an enticing taco deal for members of its loyalty program. For just 75 cents, Jack Pack members can enjoy two of the chain’s signature tacos, making it a moment not to be missed!
Founded by entrepreneur Robert Oscar Peterson on February 21, 1951, in San Diego, Jack in the Box has become a staple in American fast food, now boasting 2,135 restaurants across 21 states. The company is renowned for its innovative drive-thru experience, featuring a unique two-way intercom system that revolutionized ordering on the go.
As part of the anniversary festivities, Jack in the Box is reintroducing the popular Chicken Supreme sandwich, originally launched in 1980 but removed from the menu in 2004. Priced starting at $3.49, combo meals will begin at just $5, offering a great value for fast food lovers.
Additionally, a special Double Chicken Supreme Munchie Meal is available for $14, which comes with a limited-edition Jibbi bag charm, adding a collectible twist to the meal.
From now until the end of the celebration, fans can participate in a series of interactive games called 75 Days of Trivia on the Jack in the Box app. This engaging feature offers customers the chance to answer questions about significant moments in the chain’s history to unlock exclusive offers and rewards.
The anniversary also coincides with the introduction of new menu items, including a Fajita Bowl and a focus on high-protein options such as Teriyaki Bowls and Jack Wraps, appealing to health-conscious customers.
Jack in the Box’s celebration reflects its rich history and commitment to providing delicious and innovative food options. As the festivities unfold, fans are encouraged to take advantage of these exciting offers and share their favorite moments on social media.
For further details on promotions and menu offerings, visit jackinthebox.com. Don’t miss out on this delicious opportunity to celebrate with Jack in the Box!
