My Singing Monsters
This amphibious hybrid of Plant and Water is comfortable in any environment. The Monster's 'roots' are actually powerful tentacles that carry the Oaktopus rapidly across landscapes, and propel it efficiently through water.


The Oaktopus looks like a brown tree with tentacles and a face, similar to Treebeard from The Lord of the Rings. It has two teeth on its upper jaw, bulging yellow eyes, red lips and a nose, and a blue tongue.

When this monster is idle, it stays in tempo by pondering-ish eye-shifting like the Toe Jammer and jerking its root-like tentacles.


Audio sample:
Memory Audio BD

The Oaktopus contributes to the song by harmonizing with "Ashoo-wa-doo-wa-doo" in a low, raspy voice.

On Cold island "Shoob shoob shooby shooby day doo".

On Water Island, the Oaktopus sings "Ashoo-wa-doo-wa-doo, ashoo-wa-doo-wa-doo, ashoo-wa-Doo-a-Doo, ashoo-wa doo-wa-day" also in a low, raspy voice.

On Shugabush Island, the Oaktopus sings "Shoo-wa-Shoo-wa-Doo-Aday-Shoo-A-Doo-Wee-Doo".

On Gold Island "Shoo-aw-da-day, Shoo-aw-da-day, Shoo-aw-da-day-day-day".


The Oaktopus can be produced by breeding monsters with the elements of Plant and Water.

Potbelly + Toe Jammer Potbelly and Toe Jammer

On Shugabush Island, the Oaktopus must either be purchased with diamonds or teleported from any other island it is found on (not including Gold) once it reaches level 15.

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 5 6 7 8 10 300
2 8 10 12 14 16 480
3 12 15 18 21 24 720
4 16 20 24 28 32 960
5 20 25 30 35 40 1,200
6 24 30 36 42 48 1,440
7 28 35 42 49 56 1,680
8 32 40 48 56 64 1,920
9 36 45 54 63 72 2,160
10 40 50 60 70 80 2,400
11 44 55 66 77 88 2,640
12 48 60 72 84 96 2,880
13 52 65 78 91 104 3,120
14 56 70 84 98 112 3,360
15 60 75 90 105 120 3,600

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 is the same for all double element monsters and can be found in this article.


  • ThumpiesGo to Thumpies
  • ClambleGo to Clamble
  • Reflecting PoolGo to Reflecting Pool
  • TrumpliteGo to Trumplite
  • Spurrit StatueGo to Spurrit Statue
  • FwogGo to Fwog
  • ShugabassGo to Shugabass

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 Oaktopus:

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" Oaktopus eggs immediately instead of putting them into a Nursery and having that Nursery not be available.

Monster EggWublin 1Wublin 2
Oaktopus Egg
1 egg1 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 Oaktopus eggs that Wublin accepts, will no longer be available as a "recycle bin" for such eggs.


Some items to take into consideration when designing your island by strategy are number of beds for the monster, rate of income per bed, max income per bed, and time for max income to be reached. The income below is for level 15:

Number of Beds 2
Rate of Income High 120
Rate of Income Low 60
Max Income 3,600
Rate of Income per Bed High 60
Rate of Income per Bed Low 30
Max Income per Bed 1,800
Time to Max Income @ High 30 minutes
Time to Max Income @ Low 1 hour

Name Origin

"Oaktopus" is possibly a portmanteau between Oak Tree and Octopus.

Rare Version


Rares are special versions of monsters that are only available to buy and breed on weekends. Each weekend a different rare is available to buy or breed. The breeding combination is the same as a regular monster, but the breeding time is longer, the "likes" are different, and the earning rates are higher. They are not yet available in the Windows version of the game.

Find out more about the rare version of the Oaktopus on the Rare Oaktopus page.


Oaktopus with nest

Oaktopus with birds' nest on its head

  • The plural of Oaktopus is Oaktopi, apparently, similar to the plural for "octopus".
  • The Oaktopus can be heard in the loading screen's song in the same tune as Plant Island's, but at a lower tempo and tone.
  • In the My PomPom trailer, the Oaktopus's song can be heard.
  • On Shugabush Island, the Oaktopus has two small green birds (resembling the birds that inhabit Plant Island) in a nest on its head. These were added in Version 1.3.2.
  • There is a bug in the game where if you breed an Oaktopus with a Reedling, you will get a Reedling as a result.
  • In the game files Oaktopus is referred to as squidtree

Special Occasions

     Main Article: Special Occasions

Halloween Oaktopus


During the Halloween season during October, all Oaktopi (on all the islands) were dressed up as part of the Plant Island Halloween celebration. One early opinion was that it looked like a mummy tree. A more likely explanation for the Oaktopus's changed appearance is that it was TP'ed (covered in toilet paper) by other monsters as a mischief night prank. Substantiating evidence is the fact that rolls of toilet paper are still clearly visible among its roots, and all the other trees on the island have obviously been TP'ed.

This costume did not appear in 2015.

Breeding Eggs Feeding Likes

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