World 23

World 23 is the interior of Bowser's Castle in Dr. Mario World. The first area is available as of 10 PM PT on Dec. 16, 2020, while the second area, challenge stages and special stage are available as of 11 PM PT on Sep. 9, 2020.

When an area is cleared, Bone Goombas, Thwomps and Bony Beetles appear. The viruses featured in the regular stages are red, yellow and light-blue.

Profiles

 * Dr. Mario World Twitter:
 * Yellow: "New stages will be added on Dec. 16 at 10 PM PT! Maybe it's just me, but I gotta wonder why Bowser picked such a scary place to live. How does he relax around all those spikes?"
 * Yellow: (Replace this text when new stage comes)