Bomber Prison (刑務所ボンバー) is a penitentiary that is located in orbit around Planet Bomber. Its metal jail cells are shaped like Bomberman heads. Bomber Prison is said to be the most secure prison in the entire universe. Its most notable occupants were the Fiendish Bombers.
In Super Bomberman 5, the Fiendish Bombers were released by Terrorin, who led them in a plot to overtake Planet Bomber. Upon their defeat, they were once again imprisoned in the penitentiary.
In Bomberman Quest, Bomberman, piloting the Bomber Shuttle, carries a variety of monsters that he has captured in cells that resemble those of Bomber Prison. The monsters were to be taken to Planet Bomber for imprisonment. It is possible that they were to be taken to Bomber Prison.