My Singing Monsters

MSM Bio:

The first stage of the Quarrister's life cycle begins deep underground. Each head is a separate creature, feeding on crystals and fending for themselves. Eventually, groups of heads band together and harmonize their efforts until they physically fuse together. Every once in a while, one of the Quarrister's voices will go for a solo, but that kind of behavior is usually seen as big-headed.

MSM Composer Bio:

The Quarrister's multiple heads work in tandem to create a choral sound, a glorious blend of diverse voices. They are able to get a lot of practice, since the heads are literally fused together.


The Quarrister is similar to a golem made of gray stone. It has six flat heads, each one with a different green hair design and face, including each distinct part of its singing. When idle, it flexes its knees in rhythm with the rest of the song.


Audio sample:
Memory Audio ABCE

All of the heads harmonize together, with "ahhs" and "ohs" with the Mammott, Potbelly, and Reedling. Some of the flat heads start and stop singing at different times, causing the frequency of their sound to change. Together they produce a Gregorian Chant.

On Tribal Island, the monster sings with the Cybop, making a similar singing timbre as the Mammott, instead singing "ahh"s. It now sings similarly to the Cybop's song: "Shum bum ba-daedle-um bum, Belum bum ba-daedle-bum, Belum bum, Ba-daedle-um Bubbloodlay!"


The Quarrister can be bred using monsters that combine to provide all the elements Plant, Cold, Air and Earth without repeating any.

The following pairs of 2-element monsters can be used to breed a Quarrister:

However, the combination of a 3-element with 1-element monster has a higher rate of success:

Earning Rate and Maximum Income

Earning rate is in coins per hour and depends on Happiness % (Likes increase Happiness), also each monster has a limit to how much income it can hold at a time. Increasing the monster's level increases the limit.

Level Per Minute Coins 2.0 Maximum Coins 2.0
0% Happiness 25% Happiness 50% Happiness 75% Happiness 100% Happiness
1 12 15 18 21 24 12,960
2 19 23 28 33 38 20,736
3 29 36 43 50 58 31,104
4 38 47 57 66 76 41,472
5 48 60 72 84 96 51,840
6 58 72 87 101 116 62,208
7 67 83 100 117 134 72,576
8 77 96 115 134 154 82,944
9 86 107 129 150 172 93,312
10 96 120 144 168 192 103,680
11 106 132 159 185 212 114,048
12 115 143 172 201 230 124,416
13 125 156 187 218 250 134,784
14 134 167 201 234 268 145,152
15 144 180 216 252 288 155,520
16 151 188 226 264 302 163,296
17 157 196 235 274 314 169,827
18 161 201 241 281 322 174,922
19 165 206 247 288 330 178,421
20 166 207 249 290 332 180,205

Feeding Monsters

Each monster needs to be fed four times before it reaches the next level. Increasing the monster's level increases the coins earned per minute, as well as the maximum coins earned.

The food per level table:
Level Food Per Feeding x4 Food to Level Up Total food to reach this Level
1 15 60 -
2 30 120 60
3 60 240 180
4 120 480 420
5 240 960 900
6 480 1,920 1,860
7 960 3,840 3,780
8 1,920 7,680 7,620
9 3,840 15,360 15,300
10 7,680 30,720 30,660
11 15,360 61,440 61,380
12 30,720 122,880 122,820
13 61,440 245,760 245,700
14 122,880 491,520 491,460
15 184,320 737,280 982,980
16 276,480 1,105,920 1,720,260
17 414,720 1,658,880 2,826,180
18 622,080 2,488,320 4,485,060
19 933,120 3,732,480 6,973,380
20 - - 10,705,860

More info can be found in this article.


  • MammottGo to Mammott
  • Tree HutGo to Tree Hut
  • Bass String BridgeGo to Bass String Bridge
  • Zuffle TreeGo to Zuffle Tree

Every monster has different things that they like. For every unique object that they like that's placed near the monster (if not using a Unity Tree), the monster's happiness will increase by 25%. Placing two of the same liked item near a monster will still only increase happiness by 25%. Below are the things liked by Quarrister:

See the Likes page to view a complete list of all monsters' likes.

Wublin Egg Consumption

While trying to breed other monsters (particularly monsters with a very low chance of breeding), the following Wublins can be used to "dispose of" Quarrister eggs immediately instead of putting them into a Nursery and having that Nursery not be available.

Monster EggWublin 1Wublin 2Wublin 3Wublin 4Wublin 5
Quarrister Egg
Fleechwurm Statue 400x400
MySingingMonsters Maulch statue
3 eggs3 eggs3 eggs4 eggs1 egg

Note that bred monster eggs can only be "disposed of" into inactive Wublin statues; active Wublins do not accept monster eggs. Also note that inactive Wublin statues to which you have already disposed the number of Quarrister eggs that Wublin accepts, will no longer be available as a "recycle bin" for such eggs.

Celestial Egg Consumption

While trying to breed other Monsters (particularly Monsters with a very low chance of breeding), the following Celestials can be used to "dispose of" Quarrister eggs immediately instead of putting them into a Nursery and having that Nursery not be available.

Monster EggCelestial 1Celestial 2Celestial 3
Quarrister Egg
Scaratar (Dormant)
Torrt (Dormant)
Galvana (Dormant)
2 eggs1 egg1 egg

Note that bred Monster eggs can only be "disposed of" into inactive Celestial statues; active Celestials do not accept Monster eggs. Also note that inactive Celestial statues to which you have already disposed the number of Quarrister eggs that Celestial accepts, will no longer be available as a "recycle bin" for such eggs.


To see how efficient Quarrister is at generating resources compared to other monsters check:

Name Origin

The name "Quarrister" seems to be a combination of "quarry," where rocks are mined, and "chorister," a singer in a chorus.

Possible Monster Names

To see all possible names for Quarrister, see Monster Names.


  • The Quarrister is the monster with the second most heads. The most is its Rare.
  • The largest head has features that the other five do not have, such as eyebrows, a uvula, a beard, and a golden tooth.
  • If the player listens closely, they can hear a much deeper voice along with the higher notes.
  • Quarristers, so far, only move their toes on Tribal Island, when they dance during their song.
  • According to its animation on Earth Island, the Quarrister head on the top right sings two longer notes in track one of the song.
  • One of the Quarrister's default names, "Pavarocki", is a reference to Luciano Pavarotti, an Italian opera singer.
    • Another default name, "Vox", is the Latin word for "voice".
    • Another default name, "Rawkstaah", is a reference to the word "Rockstar".
  • Quarrister and Quibble are the only monster whose names start with “Q”
  • There is an early concept of an Earth Island 4 element found in the old game files, but it was one made and completely scrapped before Quarrister was made. It would have the elements currently used by Quarrister. Its egg is a Yellow Mammott egg that fazes into a yellow Maw egg, and has "ABCE" written on it. Its Appearance is not fully known, due to only a portrait existing, but from there we can see it is a red/orange monster with big yellow eyes and a flute-like tube serving as a mouth. There also is 2 ears and a spike on its head, and 2-4 limbs visible. it has 3 fingers on each hand and seems to play its nose/mouth with them, like a flute. Not much else is known about it. It can be assumed it was scraped due to redundancy for both Reedling and it to be on Earth Island.
    Unknown Monster

    This monster is a Concept of the Quarrister.

Breeding Eggs Feeding Likes

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