AceShowbiz - The 2026 box office has started strong with hits like Project Hail Mary and The Super Mario Galaxy Movie, pushing the domestic total for the year past $2 billion—up 30% compared to this time last year. While the summer season still holds many anticipated releases, the biggest box office showdown is set for December 18th, a date dubbed "Dunesday," featuring the concurrent launches of Dune: Part Three and Avengers: Doomsday.

Although Dune: Part Three is not scheduled for theatrical release until eight months from now, its 70mm IMAX screenings are already drawing significant attention. According to the official IMAX website, multiple venues have sold out their tickets. On secondary markets like eBay, IMAX tickets for Dune 3 have fetched prices as high as $999.99, highlighting the strong demand among fans eager to experience the film in premium format.

This early surge gives Dune: Part Three a notable advantage over Avengers: Doomsday, especially since Warner Bros. has secured an exclusive IMAX run for the opening weekend. The studio’s strategy reflects the growing importance of premium formats like IMAX in driving box office revenue. For example, during Project Hail Mary’s record-breaking debut, 54% of domestic ticket sales were for premium-format screenings, with IMAX alone accounting for 22% of the total.

IMAX and other premium formats have become increasingly prevalent, transforming certain movie releases into major cinematic events best experienced on the largest screens. The official trailer for Dune: Part Three certainly fits this mold, showcasing sweeping sci-fi visuals, immersive production design, cutting-edge visual effects, and elaborate action sequences. This strong visual appeal explains why IMAX screenings are selling out quickly, similar to the advance ticket sales for titles like The Odyssey, which also saw tickets go on sale a year ahead of release.

Securing these premium screenings ahead of Avengers: Doomsday is crucial, given the significant percentage of opening weekend sales that come from such formats. However, this early advantage in IMAX does not necessarily guarantee that Dune 3 will outperform Doomsday overall. Previous Avengers films have consistently grossed over $1 billion worldwide, and Dune: Part Two earned $714.8 million globally. Avengers: Doomsday is expected to be a major draw during the holiday season, particularly as fans will want to watch it promptly to avoid spoilers.

Still, the premium format edge should allow Dune: Part Three to hold its own at the box office. The sci-fi franchise has emerged as a fan favorite and is widely regarded as one of the best of the decade, which fuels anticipation for its next chapter.

Industry observers are also watching whether Disney will adjust the release date for Avengers: Doomsday. Recently, Sony moved the premiere of the latest Jumanji movie from December 11th to Christmas Day. It is possible that Doomsday could shift to December 11th, giving it a week of exclusive IMAX screenings before Dune: Part Three opens. Such a move would allow Marvel to capitalize on premium format revenue before the two films directly compete.

Regardless of scheduling changes, December 18th promises an exciting box office event for moviegoers, who will have the opportunity to experience two highly anticipated blockbusters. Fans of both franchises are likely to enjoy a thrilling cinematic season as these films vie for audience attention and ticket sales.

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