Burger King Tests New King-Sized Sliders Box

Customers can choose 2 or 6 mini burgers in a variety of flavors.

Apr. 10, 2026 at 5:28pm

A vibrant, high-contrast silkscreen print of a single Burger King slider burger repeated in a grid pattern, using bold neon colors and heavy black outlines to transform the everyday fast food item into a modern pop art piece.Burger King's new slider box offers customers a fun and customizable way to enjoy the chain's classic burger flavors.Columbus Today

Burger King is currently testing a new 'King-Sized Sliders Box' that allows customers to choose between a 2-slider or 6-slider box with different slider flavor options, including Deluxe, Steakhouse Bacon, and Bacon & Cheese. The limited-time test run is taking place in Portland, Oregon and Columbus, Ohio.

Why it matters

Burger King's new slider box offers customers more variety and flexibility in their burger orders, catering to those who want to sample multiple flavors. This test run could lead to a nationwide rollout if the sliders prove popular, potentially shaking up the fast food burger landscape.

The details

The 'King-Sized Sliders Box' from Burger King allows customers to choose either a 2-slider or 6-slider box. The three slider flavor options being tested are the Deluxe Slider with lettuce, tomato, pickles, and tangy sauce, the Steakhouse Bacon Slider with Swiss cheese, bacon, crispy onions, and peppercorn sauce, and the classic Bacon & Cheese Slider.

  • The limited-time test run for the Burger King sliders is expected to start in mid-April 2026.
  • The test run in Portland, Oregon and Columbus, Ohio could last several weeks or until supplies run out.

The players

Burger King

A major fast food restaurant chain known for its Whopper burgers and other menu items.

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What’s next

If the new Burger King sliders prove popular during the test run, the company may decide to roll them out to more locations nationwide.

The takeaway

Burger King's new slider box offers customers more burger variety and flexibility, potentially shaking up the fast food landscape if the test run is successful and the sliders are expanded to more locations.