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How to Breed a Yool Monster


Welcome to our guide on breeding a Yool MSM in the popular game Monster World! Yool is a unique and sought-after monster that brings joy and festive spirit to your virtual world. In this article, we'll provide you with a detailed step-by-step process to breed your very own Yool MSM.


  • An active Monster World account
  • Sufficient in-game currency to purchase required structures
  • At least level 9 in the game
  • Patience and perseverance!

Step 1: Unlocking the Yool recipe

To breed a Yool monster, you first need to unlock its recipe. To do this, reach level 9 in the game by completing various quests, gathering experience points, and advancing through the gameplay. Once you've reached level 9, congratulations! You now have access to the Yool recipe.

Step 2: Building the breeding structure

Before you can breed a Yool, you need to construct the required breeding structure. In this case, you'll need a Rare Wubbox breeding structure. Head to the in-game store and find the Rare Wubbox breeding structure under the "Structures" category. Purchase and place it in your game world.

How to Purchase the Rare Wubbox breeding structure:

  • Open the in-game store.
  • Navigate to the "Structures" category.
  • Look for the Rare Wubbox breeding structure.
  • Click on the structure and confirm your purchase.
  • Place the breeding structure in your game world.

Step 3: Breeding the Yool MSM

With the Rare Wubbox breeding structure in place, you're now ready to start breeding a Yool. Follow these steps:

How to Breed a Yool MSM:

  • Ensure you have the correct monsters needed for breeding.
  • Place any two required monsters into the Rare Wubbox breeding structure.
  • Wait for the breeding process to complete.
  • Collect the egg that appears after successful breeding.
  • Place the egg into a suitable habitat.
  • Wait for the egg to hatch, and congratulations - you've bred a Yool MSM!

Tips and Tricks

  • Make sure to check the Monster World forums or online communities for any special breeding combinations for the Yool MSM during limited-time events.
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