How to Breed a Grumpyre in My Singing Monsters

The Grumpyre is an extremely rare Ethereal monster in My Singing Monsters that becomes available at level nine. Players face only a one percent chance of creating this grey, four-winged, two-armed bat monster, which can be bred by pairing a four-element monster such as the Deedge, with any triple-element monster, such as the Congle, Bowgart, or Spunge.

Steps

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1
Verify you’re at level nine or higher in My Singing Monsters. The Grumpyre can only be bred once you’ve reached level nine. Your current level status is displayed at the top left corner of your screen.
- To start advancing toward level nine, tap on “Goals” and complete the list of required goals.
2
Verify that a breeding structure exists on Ethereal Island. The Grumpyre is considered an Ethereal creature, and can only be bred on Ethereal Island and Cold Island.
- If you haven’t placed a breeding structure on Ethereal Island, tap on “Market,” tap on “Structures,” then select the option to purchase a breeding structure for 200 gold coins or 10 shards.
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4
Select a four-element monster from one column, and a three-element monster from the other column. At this stage of the game, your four-element monster will be the Deedge. Examples of three-element monsters you can choose are the Congle, the Bowgart, the Spunge, and the Thumpies. For the best chance of creating the Grumpyre, pair the Deedge with the Congle.
- Breed the Deedge by pairing monsters that provide equal parts of the elements Air, Plant, Water, and Cold. Examples of successful monster pairings that can breed the Deedge are Spunge + Mammott, Thumpies + Toe Jammer, and Congle + Potbelly.^{[1]XResearch source}
- Breed the Congle by pairing monsters that provide equal parts of the elements Air, Water, and Cold. Examples of successful monster pairings that can breed the Congle are Tweedle + Maw, Toe Jammer + Pango, and Mammott + Quibble.^{[2]XResearch source}
5
Tap on “Breed” at the bottom of the screen after selecting your monsters. The breeding structure will start flashing to indicate that your monsters are now breeding. The breeding period for the Grumpyre lasts 36 hours. After the breeding period ends, the Grumpyre egg will automatically be relocated to the Nursery and ready to hatch.
- To avoid waiting for the breeding period to end, accept the offer to pay 36 diamonds after tapping on “Breed.” You can then sell the Grumpyre, or place it on its island.^{[3]XResearch source}
6
Log back into My Singing Monsters after the breeding period ends. The Grumpyre egg will now be waiting for you at the Nursery.
- If your breeding attempt was unsuccessful, return to the breeding structure, tap on “Retry,” and either select the same monsters you used previously, or try a different monster pairing. According to gaming statistics for My Singing Monsters, you may need to execute about 70 attempts for a 50 percent chance of breeding one Grumpyre, and about 690 attempts for a 99.9 percent chance of breeding one Grumpyre.^{[4]XResearch source}
You’ll receive a notification informing you that the Grumpyre egg has hatched. You can now sell the Grumpyre, or select the option to place the Grumpyre on Cold Island or Ethereal Island.

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How long do they take to breed?
Community Answer
Ethereal Monsters usually take a day and a half to breed, and the same time for incubation.
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How do I breed the Yool?
Community Answer
Make sure you are level 9. You can breed it with the Congle" and the Thumpies. You may place it on the gold island and the cold island. It takes up only one bed. It is a limited-edition monster that can only be bred during the winter.
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How do I breed a Shugabush on plant island?
Community Answer
There is only one combination for the Shugabush -- the Clamble and Bowgart. The breeding time is one day and 11 hours.
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Tips

Buy the Grumpyre for 1,000 diamonds from the Market if you don’t want to breed this monster or wait for the 36-hour breeding period to end. After you reach level nine, tap on “Market,” tap on “Monsters,” tap on “Grumpyre,” then tap on “Buy” to purchase the Grumpyre for 1,000 diamonds.
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Tips from our Readers

The advice in this section is based on the lived experiences of How.com.vn readers like you. If you have a helpful tip you’d like to share on How.com.vn, please submit it in the field below.

For better luck, use another rare monster or light a wishing torch. Or, do both.
Sometimes, scratch tickets and the market have a Grumpyre.
Use a Mammott and a Shrubb to breed a Grumpyre.

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