My Singing Monsters: Yool Monster


The Yool Monster in My Singing Monsters is a limited edition monster available for Christmas. It is also some times named the Christmas monster. It first appeared on December 5 2012.

“Note: Yool can only be bred or purchased until December 26th. Any Yools on your cold island at that point will stay unless you sell them.

Towards the end of the year, the plump and pleasant Yool schedules a relaxing sojourn on cold island. Its arrival is heralded by the jingle bells dangling from its antlers, and the blooming resonance of its voice. Just be near a Yool produces feelings of peace and joy, so the other monsters always try and convince him to stay the whole year round.”
– My Singing Monsters: Yool Monster Biography

My Singing Monsters Yool Monster

Limited Edition

Release Date:
December 5 2012

End Date:
December 26th 2012

Egg Design:

My Singing Monsters Yool Monster egg


Rhythm Type:


Breeding Time:
36 hours

Beds Required: 1

Buying Price:

150My Singing Monsters - Diamonds

Selling Price:
220,000My Singing Monsters - Coins

User Rating

VN:F [1.9.20_1166]
Breed Rate
Rating: 3.5/5 (18 votes cast)

 My Singing Monsters: Yool Monster Key Features

  • Limited Edition Monster
  • Christmas monster
  • 36 Hours breeding time.

My Singing Monsters: Yool Monster breeding guide

You must first obtain the breeding structure at level 7 to be able to breed for this Yool Monster. Without the breeding structure, you can also purchase this monster for diamonds.

-December 7th- 12:00 AM [EST]
Readers confirmed the breeding combination for the Yool Monster is Deedge Monster and Thumpies.
However, the difficulty to obtaining this monster is classified as Rare. This mean it’s not easy to breed for and not everyone may get it through breeding.

December 7th 10:44 AM [EST]
The breeding rate seems to have improved as more and more players are reporting the success to getting the monster. We recommend trying to breed for one using Deedge and Thumpies.

December 7th 01:21 PM [EST]
We’ve received video confirmation using Deeedge and Thumpies.

*We received an anonymous tip suggesting that Deedge and Thumpies was indeed the correct combination. An image was sent with a breeding time 01:09:59:59. We are unable to confirm. Let us know if this is right below!

The breeding time for the Yool monster is 36 hours.

Keep in mind that breeding the monsters left or right does not matter. And that if you are not getting the monsters then you must continue trying until your game gives you the correct breeding time. Breeding is ultimately up to chance and you may get multiple monsters depending on their rarity.

My Singing Monsters: Yool Monster Evolution Guide

As we know it, there’s no physical evolution in the monsters for My Singing Monsters. Your income rate will increase along with your max income capacity.

My Singing Monsters: Yool Monster Earnings [Per Minute]

Level Earnings
Level 1  7 Level 6  34
Level 2  11 Level 7  39
Level 3  17 Level 8  45
Level 4  22 Level 9  50
Level 5  28 Level 10  56

Max income rate per level

Level Max Earning
Max Earnings
Level 1  2,856 Level 6  13,709
Level 2  4,570 Level 7  15,994
Level 3  6,854 Level 8  18,278
Level 4  9,139 Level 9  20,563
Level 5  11,424 Level 10  22,848

My Singing Monsters: Yool Monster Food Chart

Feeding food to your monsters in My Singing Monsters will allow your monsters to increase their max coins and increase the income rate they are earning.

Level Food Req. Level Food Req.
Level 1  10 Level 6  320
Level 2  20 Level 7  640
Level 3 40 Level 8  1,280
Level 4  80 Level 9  2560
Level 5  160 Level 10  5,120


  • Min Set Paing

    I don’t know how to breed a Yool monster.If anyone knows it,please tell me how.I will be so happy when i know.

    • Ken Yavitz

      How to breed a yool monster is the deedge and the thumpies. Good luck!

    • Teddy

      Do u want free diamonds if u do go to options then go to submit refferal then type in this code to get free diamonds, 3489391CF.

    • Happy faces.

      YOu use Deedge + Thumpies I was so lucky and got it in my first try, Either that or I got the Ethreal.

    • Spidershape

      What does a SPUNGE and THUMPIES make??? I really need to know!!!

      • Spidershape

        Spunge… Does anyone know how to breed a Ghazt??? I really want one, I tried bowgart and enbrat and TRox and enbrat but nothing worked, please give advice, I’ve tried both of the 10 times, no joke!!!

        • LazyBreeder

          I got a lot and sold a lot as well… hahaha!!!
          Just keep on trying, it`s a rare monster, anyway…
          Got it after more than 20 tries, I guess…

        • Andy lowery

          level 15 entbrat and level 10 trox goodluck

  • Hahahannes

    My guess would be the congle with the thumpies (spelling? )
    Since the punkleton was two three-elemental monsters, I assume this one aswell.
    The monsters we got is the two mentioned above and the bowgart but since the bowgart was in the making of punkleton I would guess the combination is between the two other monsters. Also the combination is unique for the cold island.

    • Jim

      I just used the Congle and Thumpies as you had suggested and they resulted with the Yool so I believe that they are a possible combo.

      • Dan

        THANK YOU!!!

        • Notatomboy

          ya it works! I have yool now

      • Breeder

        Please don’t confuse people if you’ve tried breeding it yourself…you used the word “possible” combo instead of directly saying it. Also instead of noting the breeding time you noted with Yool first?? Sounds like you didn;t try it unless somebody else confirms.

    • Erwin

      Seems like a good guess. Let’s give it a try!

      • Steven

        I know it’s Congle and Thumpies because I did it

        • Steven

          I’m just kidding about that first comment but it could be possible that it’s Congle and Thumpies

    • Erwin

      I mixed the congle and the thumpies, and it gives a 12 hour breeding time. Not enough i guess.

    • Slider81202

      Add me plz at 3250218CK.

  • Tiffany

    Tried the Thumpies and the Congle. It did not work. I just got another,Thumpies. I did read that 2 of the likes for the Yool are the Thumpies and the Deege(sp?). I just started the breeding process and it says 12 hours. Not sure if the Yool will be 24 hours or not. I hope some one can find the combo soon, me and my friend really want to know!


    • Hahahannes

      As with the punkleton the yool is probably very rare, I failed about 10 times before I got the punkleton even though I used the correct combination.
      My guess is that the breeding time will be 18 hours aswell.

      • Some Guy

        It’s 36 hours

  • Ethan

    I just attempted Thumpies and Congle and got a 12 hour breeding time.

  • Grrrehhh

    I tried bowgart and congle , congle and thumpies and both of that combinations are wrong 🙁

  • Brandy

    Thumpers and Congle=12 hour breed time

  • Brandy

    This is totally unconfirmed but i visited an island with a yool. they were breeding more is my suspect but the eggs were those of a Mammot and a spunge. Just a guess!! I always suspected a mammot anyway.

    • Owlflame

      Sorry chap, but I commonly breed mammot and spunges, they make a Deege. He probably got the Yool and went back to getting money like i do.

  • Brooke

    I used the combination of a mammott and spunge and got another spunge so I’m not sure either. Sure would love to know tho!

  • Joumahrox

    I can 100% confirm you have to breed a deedge and thumpies for the yool. You’ll know it’s correct if the time says it takes 1 day and 12 hours

    • Yolanda

      No monster takes 36 hrs to breed. The max is 24. So you are not correct

      • LazyBreeder

        The maximum br

        • LazyBreeder

          The maximum breeding time in Shugabush Island is actually 36 hours, same as when you breed ethereals from other islands… So it`s really possible that yools can be bred for 36 hours… 🙂

    • Baam ba Baam bum buuum

      I can confirm 110% that this info is false. I’ve tried breeding deedge and thumpies like Joumahrox suggested and no such luck. Note I tried on 4 different devices and no “YOOL” in sight. Thanks for trying.

      • Joumahrox

        Actually it is true it takes luck you’re not gunna get it the first try. It does take 36 hours so ill have my new monster and you guys won’t I guess 🙂

        • Joumahrox

          You can even email me at [email protected] and ill send you a picture of my breeding time to prove I am right

          • Breeder

            I emailed you but didn’t get a reply yet….

  • King

    I tired that both ways nothing

    • Steven

      I found out how to breed a yool you breed…………….


  • Yolanda

    I’m in the Holiday spirit and will tell all how to breed a… Yool!!! I got it on my first try too! 🙂 you need a Bogwart and a Tweedle. You’re all welcome and Merry Christmas.

    • Some Guy

      Don’t lie. That’s a Deedge, not a Yool. Stop ruining other people’s chances of success.

  • Miskella

    I’ve tried Thumpies with Congle, Sponge and Bowgart several times with no luck. Now I’m breeding Thumpies with Pango…no Yoll the first time around, but I’m going to try again in 8 hours…Not giving up on those Thumpies!

  • Jessica

    Wrong wat island does bogwart and tweedle r on together Yolanda

  • Hooray!


    • Joumahrox

      That’s a deedge.

      • Owlflame

        Agreed, I find it funny that people are getting tricked Into making deeges

    • Some Guy

      Don’t lie and stop ruining other chances of success. Yes, we all know that’s a Deedge, not a Yool.

  • Steven

    I think I’m gonna try what Yolanda said….

    • Djalma

      Bowgart + tweedle = deegee. I’ve 6 of them. To breed a yool is deegee + thumpies + LUCK

      • LazyBreeder

        Yolanda is a liar…
        She doesn`t even know it`s possible to breed for 36 hours!
        Maybe she`s just a low-level player who hasn`t bred ethereals and shugabush monsters yet…


    I don’t know about you guys or the people saying Deedge + Thumpies but here are my test results.

    or maybe it’s my bad luck? or maybe the combo isn’t turned on?


      Okay got it… after 20$ 😛

    • Tawnya

      I got one first try they have to b level 9 or higher to make a yool it’s a Thimpies&Deedge level 9 or higher !!!!

  • Scrams

    We just bred a yool monster with deedge and thumpies, it took a few tries and quite a few gems to speed up the process! Definitely 36 hour breed and incubation times. Persistence as usual with these things…

  • Erin

    I can also confirm that it is the Thumpies and the Deedge for a 36 hour breed time.

  • Angel

    Deedge and thumpies but both must be level 9 or higher. Got mine both to 10 and now am breeding a 36 hr monster

  • coty

    The deedge and thumpies combination did not work! Should I keep trying?

    • Ben’s mum

      Yes! I promise that’s the one!

  • Monster mash

    Deedge plus thumpers, got it first try and not again. 36 hours (1 day 12 hours).

  • Ben’s mum

    I just got one with Deedge and thumpies! 36 hr cooking time. Promise guys, this one works!


  • Steven

    I’m confused!!!!!!!!!!!!!!!

  • Tabs

    So it’s deedge and thumpies and do they have to be a certain level?

  • Brandon


  • Sdub

    I too can confirm that thumpies and deedge make a yool monster… It took a few tries though

  • Brandon


    • Michelle

      Brandon, Why don’t you stop being so demanding and check out the “Deedge” page on this site.

  • Steven

    I breed thumpies and deedge about 7 or 10 times! And I still didn’t get yool

    • Lager

      I just got a Yool using the Deedge and Thumpies. I had to breed them about 5 or 6 times before I finally got the Yool.

  • Ren

    It took about 15 tries but I got a Yool with Deedge and Thumpies. Have tried for #2 but just more thumpies so far. The combo is definitely 110% Deedge and Thumpies…plus lots of luck.

  • Diane

    I have 4 Yools all purchased with diamonds that I have been saving since I got two of the October special monster the Punkleton. The Yools are all at level 15 and earn 147 per minute (75% happy) at a maximum of 34,272. But just think about it…..each one takes up one bed compared for instance to an Enbrat (4 beds) that is 100% happy at level 15 earns 288 per minute with a max of 134,784. Four Yools earn 588 per minute with a max 137,088. Love it!!!!

    • Diane

      I have tried 25 times to breed one of my deedges and thumpies. They are all at level 13 and higher and have had no luck at all breeding a Yool! I am so glad I saved diamonds to buy my Yools. I am currently at level 30 and only made one purchase of a cup of diamonds to help me buy my last Yool! I have more patience then money? Always breeding and always baking.

    • Diane

      Finally after 27 attempts I have a Yool that will be born on December 27th just under the wire since they are available until the 26th. I assume breeding time and incubator times are both 36 hours. I bred a level 15 deedge and level 15 thumpie, and it was not my first attempt with that same pair. Rare they say…..I guess!

      Keep in mind if you buy a Yool for 150 diamonds their is no incubation time….awesome! You need 150 diamonds and an empty incubator.

  • Hope

    My monsters have no sound! I clicked on them to check the but the mute/sleep is off. I checked my phone settings too I can hear the ambiance??? Please help!

    • Hans

      This happened to me once too. I could hear the ambiance, but no singing. I just double cliked the home button on my iphone and closed the program and then reopened it. Once the game restarted and loaded, it worked fine. It messed up when someone called me while i was playing :/

  • zackattack

    i found out a way to get lots o gold!
    buy tons o pizza and feed all to one easy to level up monster to 15 and place on gold island you get one million to 3 million coins for each now one i think
    make sure you do not spend over one million coins on pizza

    • Fool


  • jman

    I agree

  • jman

    Is there any always of gettin the yool of date
    Because I have every one apart from the limited edition because I have only been playing a few months

  • Yours Truly

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  • Marissa

    I had the same question as Jman: would I be able to get this yool monster out of date? Has anyone tested this and gotten success?

  • hennesy


  • wanmsy

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  • Christina

    Making a Yool! Thumpies & Deedge

  • Walter Poland

    Used Thumpies level 10 & Deedge level 14 many times but no
    Yool, but however I did get a Grumpyre after waiting the 36 hours.
    I’m still going to try for the Yool though.

  • Danny

    I did the dedge and thumpies and after my second try I got the magic 36 hour wait and got excited and then a few days later I was able to hatch it and I didnt get the yool I got the ethereal gruymperor how ever its spelled. Lol I was excited

  • Tina Tatty Scudder

    Iv bred a deedge/thumpies and hav a time of 1.11.59
    Would this be a yool ? Regards

  • Tina Tatty Scudder

    Reading all comments I believe this to be a yool..! Both my deedge and thumpies are level 8 btw..

  • Tina Tatty Scudder

    Oh and according to the website , after 26th dec , yool will no longer be available
    So work THAT out lol

  • Amy

    Can’t believe it! I just won a yool from a scratch off! Not trying to rub it in. Just wanted to let you know it is possible. Good Luck everyone!

    • kearstin

      I did as well. We are so lucky

  • Tammlee Adams

    BBB has announced that yool beading has changed. It is no longer Deedge and Thumpies