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Kingdom 12 of 17

Super Mario Odyssey: Ruined Kingdom walkthrough

A short stop where the Ruined Dragon blocks the way.

  • About 4–5 min in the videos
  • 1 part · 0 steps
  • 1 boss

Compiled from 2 playthrough videos and 7 guides · checked Oct 19, 2026

0 of 1 done
Video: ProsafiaGaming on YouTube. Loads from youtube-nocookie.com only when you press play.

What each player can do here

P1 · Mario
  • Mario: all the running, jumping and captures. There are no lives; when Mario is defeated he drops 10 coins and goes back into the level.
P2 · Cappy
  • Cappy: flies freely but only within a set range of Mario, jumps and ground-pounds on its own, clears hazards off the ground, and can give Mario about a second of float once per jump.
  • Until Player 2 presses a button, Cappy simply hovers above Mario's head, and it keeps moving even while Mario is inside a capture.
  • Start two-player from the + menu under Two Players; pressing left on the directional buttons swaps who plays Mario.one guide

If your skill levels differ: The newer player takes Cappy: it cannot get lost, because it stays within range of Mario and simply rides on his head until moved. The Cappy player's clearest way to help is the float boost, once per jump. How to split the roles

The dragon

Part 1 of 1. Beat the Ruined Dragon.

Boss

Ruined DragonThe ruined dragon

  1. Lightning: Its lightning breath hits the ground and sends rolling electric wheels out; get away from the strike point.
  2. Helmet: When its head slams down and the sparks fade, climb on, pull out the swords holding its helmet, then ground-pound the glowing spot.
Sources (9)

Steps compiled from 2 playthrough videos and 7 text guides, checked Oct 19, 2026, and written in our own words. We did not play the game for this guide. A step marked “single source” rests on one guide so far.