The February 2018 issue of Shinchosha's Monthly Comic@Bunch magazine has announced on Thursday that Junya Inoue's Btooom! manga will end in four chapters. The May 2018 issue of the magazine will publish the final chapter in March. The manga has previously announced that it has reached the final arc in 2014.

The psychological-action manga series began its serialization in Weekly Comic Bunch magazine in July 2009, before transferring as a monthly-releasing manga in January 2011. The series has released 24 compiled manga volumes, with the latest shipped on September 8. A 12-episode anime adaptation produced by Madhouse aired in Fall 2012.

Yen Press publishes the manga in English and plans to release the 20th volume on February 27 next year. Sentai Filmworks licensed the anime for North American distribution and released it in a Blu-ray and DVD volume in December 2013.

Source: Comic Natalie