Cloud is an enemy that appears in Bomberman Tournament. It jumps around slowly, passing over obstacles. It only lands in open intersections of the grid, and pauses after jumping to an adjacent intersection. While in the air, it cannot harm Bomberman, but it will cause collision damage while it is on the ground.
When it is hit with an explosion, Cloud will split into two smaller Clouds.  Their behavior is unchanged. Each smaller Cloud takes one hit to destroy.
- Unused sprites in the game suggest that Cloud was originally meant to subdivide at least one or two more times.
- This enemy first appeared in an earlier Hudson Soft game, Neutopia II. In that game, it was known as Gas Cloud (ガス クラウド), and it behaved similarly to how it does in Bomberman Tournament.