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Boiling Blue Bully Belt is the fourth level of World Castle in Super Mario 3D World. Its remake is Broken Blue Bully Belt.


A good chunk of the level takes place on arrow platforms that point to the next block, sinking and rising from the lava as you go. Because of this, the level requires a good bit of patience. There are other obstacles throughout the level as well, such as Bullys and rolling platforms.

Green Stars

  • Green Star 1: After the first bully, touch the star-shaped coin ring. This will generate ten coins which you will have a few seconds to collect. After collecting all eight, the green star will appear.
  • Green Star 2: Along the way there will be a purple warp box. Kill the enemy inside to claim the star.
  • Green Star 3: Once you reach a point with stone cylinders sticking from the walls, carefully jump to a smaller cylinder with the third green star.


Boiling Blue Bully Belt Stamp.png

Along the way there is a fairy who lets you see the end of the course. Pass the fairy and run between the rising platforms. One platform is separate from the rest. Jump there to claim the stamp. Once the other re-emerge, continue running.