My Singing Monsters Wiki

Could it be? It is! It's the Epic Wubbox! This is what happens when select cubic specimens are allowed to 'ripen' in the underground vault where this species was first discovered. While still preserving its connection with the Electricity Element and acting like a neuron for its slumbering Colossal, the powered down form of this Monster has been affected by extended exposure to the ambient environment of its Island home. We're anxious to discover what it looks and sounds like, but a significant consequence of its elemental transformation is the selection of Monsters required to power it up... This Monster is the pickiest of them all. Neither Commons nor Rares will suffice - only Natural Epics can be boxed within it.
Inactive description
The Epic Wubbox is the antithesis of the Rare variant, who traveled abroad and became more in step with the technologies and forms of communication of the human world. Instead, it communes more deeply with its host Colossal's Elemental affiliation than any of its cousins, which is reflected both in its appearance and in its musical performance. The Epics who shrunk down and are now living inside it attest that the virtual world of the Playground has never been more enjoyable, with a slew of endlessly entertaining Monster games to choose from. Wouldn't it be neat if we could somehow experience the fun and friendly competition of a Wubbox's Playground ourselves? We wonder...
Active description


The manner of Epic Wubbox's activation is similar to that of its common and rare counterparts, it instead requires the epic version of each monster native to the island it's placed on. However, Epic Wubbox is currently only available on Plant Island, Cold Island, and Air Island, but it's believed it will also be obtainable on the other Natural Islands (Water Island and Earth Island) as well as their Mirror variants. It may also become obtainable on Gold Island, which would require one of every Epic Natural Monster already on Gold Island to activate.

Just like the other varieties, the Epic Wubbox boxing requirement can be bypassed by using diamonds. It costs 50Diamond25px.png for each monster to be filled and will cost 750Diamond25px.png in total. Once one of each Epic Monster is given to the Epic Wubbox, it will activate and be able to generate coins, be able to be fed to increase its level, up to 20, and also have its own unique set of likes of certain monsters and decorations.

Boxing Monsters

Boxing is done using the exact same process for the Epic Wubbox as one would for its other counterparts. The sole difference is that the monsters that must be Boxed may only be of the Epic (Natural) class. A "Box It" option will always appear in all monster menus, regardless of whether or not they are allowed to be boxed, or still needed for boxing. At any rate, a monster cannot be boxed if they are not needed. The game blocks that action and displays a notification before completing the Boxing. Once the Epic Wubbox is placed on an island, and once another placed monster is selected, an additional option to "Box It" appears. Additionally, the option to "Box it" shows up in the Nursery after the Epic is placed. Thus, monsters can go straight from the nursery into the Epic Wubbox without being placed on the island first.

After a monster has been boxed, it doesn't count towards the happiness of other monsters, even with the effects of a Unity Tree.

Technically, once a monster has been Boxed, it is "gone." It doesn't generate coins, and it doesn't make other monsters happy. If the Boxed monster was at Level 15 and had appeared on Gold Island, Boxing it on its natural island will also make it disappear from Gold Island.


The Epic Wubbox is a monster that made its debut on September 22nd, 2021. It was released in the version 3.3 update, exclusively at Plant Island. It was revealed during the HandlerCam Maintenance livestream, which started on the same day at around 15:20(?) UTC. Epic Wubbox's update released shortly after the stream ended. Strangely, despite it technically being a new game update, the update was still called version 3.3, which released at the start of September 2021 for Anniversary Month.

On December 8th, 2021, Epic Wubbox was released to Cold Island as of version 3.3.3 during the start of the Festival of Yay 2021.

On March 16th, 2022, Epic Wubbox was released to Air Island after being teased the previous day in a Social Spotlight.

Plant Island

The Epic Wubbox still retains the same robot-like appearance as all the other Wubbox variants, but now appears to be made of the same wood as the Plant Island Colossal. Its energy core has been redesigned to look like a shiny green sphere, and the torso holding it in place has been redesigned to look like a ribcage. The electricity that acts as its arms & legs has been recoloured to green. Additionally, it appears to have 2 small branches growing diagonally outwards from behind its eyes (possibly mimicking horns), while the eyes themselves have been recoloured to green with blue irises. Its teeth are much sharper compared to its common & rare cousins, and appear to be made from the same woody material as the rest of its body. Its forearms and hands have been replaced with broken logs, and its feet are now 2 log halves laid side-by-side on dark green moss or carpet.

Cold Island

The Epic Wubbox on Cold Island still has a robotic appearance, but it's made out of snow and ice. Its energy core is a cool icy blue. Its torso is redesigned to have icicles on the outside acting as a cage to hold its energy core in. Its electricity is an icy blue. Its head has what looks like a crown of ice, and its eyes are icy blue with purple irises. Its teeth are rounded. Its arms are metal tubes that resemble freezers with wires on the outside, with its fists being cylinders of ice with sections of its arms being inside the metal tubes with a spring attached to the end. Its feet are now metal shovels.

Air Island

The Epic Wubbox on Air Island still retains its robotic appearance but has a more steampunk design like the Air Island Colossal. It has various industrial parts on its body. Its energy core is now gold, while its electricity is now colored bright yellow. Its torso and various parts of its body have a feathery gold and silver pattern, and it can also split its chest open and reveal its core. On its head is a old-style leather aviator helmet with goggles that have green lenses and 2 hanging buckles on the side, and its eyes are golden yellow with yellow irises. Its arms are now tubes with holes on the sides that release steam, with its hands resembling and functioning like pistons. Its feet resemble talons, having the same feathery pattern on its torso with 3 metal claws attached, and are positioned on top of its pads. On its back are foldable arms with 3 wings attached on each side; the foldable arms have a bronze color, while the wings are made of a clear glass and have several golden symbols embedded on them.


Audio Sample (Plant Island.png):

Instrument: Wooden percussion, synth growling (Plant Island.png)

Epic Wubbox's sound is made up of rhythmic wooden-sounding percussive noises, producing these by performing actions such as stomping on the ground, and extending and retracting its hands. It also produces a louder wooden clacking noise as its core shakes around its torso. It also produces a metallic synth growling noise, relatively similar to the start of its regular counterpart's Plant Island track.

Audio Sample (Cold Island.png):

Instrument: Timpani, chime, synth growls

Similar to Plant Island's Epic Wubbox, it makes percussive noises by stomping its feet and extending/retracting its hands, but on this island, when the orb inside its chest releases light, it pushes the icicles in its middle making a chime/jingle bell sound. The stomps sound more like a timpani drum, and its synth growls stay the same. It also makes a whooshing sound when its color eyes glow, that sounds similar to a car engine starting up; but failing to do so due to being in the cold for so long.

Audio Sample (Air Island.png):

Instrument: Steam whistles and hisses, mechanical clacking and bass drums, smooth synth growls

Similar to the other Epic Wubboxes, this Epic Wubbox makes percussive noises by stomping its feet and extending/retracting its fists. On this island, however, it has different sounds: when his eyes light up at the beginning of the song, a steam whistle is heard, accompanied by hissing steam from its arm holes. It closes and opens its chest to reveal its core. Both its chest and fists create mechanical clacks that almost sound like clocks ticking. It retains the synth growls from its counterparts, however, it does NOT have a purely percussion part on this island. When it plays, it spreads its wings.


The Epic Wubbox cannot be bred; it can only be purchased in the Market for 1 Diamonds.

Earning Rate and Maximum Income

Earning rate is in coins or shards 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. Earning rate is in coins per minute, for an Activated Wubbox only (until fully "fed" it produces nothing except rest notes).

Level Per Minute Coins Maximum Coins
0% Happiness 25% Happiness 50% Happiness 75% Happiness 100% Happiness
1 22 27 33 38 44 64,800
2 29 36 43 50 58 101,829
3 41 51 61 71 82 157,372
4 55 68 82 96 110 208,286
5 72 90 108 126 144 259,200
6 90 112 135 157 180 310,114
7 105 131 157 183 210 361,028
8 121 151 181 211 242 416,571
9 136 170 204 238 272 467,485
10 151 188 226 264 302 518,399
11 166 207 249 290 332 569,313
12 181 226 271 316 362 620,227
13 197 246 295 344 394 675,770
14 212 265 318 371 424 726,684
15 227 283 340 397 454 778,279
16 238 297 357 416 476 817,193
17 247 308 370 432 494 849,554
18 253 317 381 444 508 873,851
19 259 323 388 453 518 891,678
20 263 327 393 458 524 901,486

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 25 100 -
2 50 200 100
3 100 400 300
4 200 800 700
5 400 1,600 1,500
6 800 3,200 3,100
7 1,600 6,400 6,300
8 3,200 12,800 12,700
9 6,400 25,600 25,500
10 12,800 51,200 51,100
11 25,600 102,400 102,300
12 51,200 204,800 204,700
13 102,400 409,600 409,500
14 204,800 819,200 819,100
15 307,200 1,228,800 1,638,300
16 460,800 1,843,200 2,867,100
17 691,200 2,764,800 4,710,300
18 1,036,800 4,147,200 7,475,100
19 1,555,200 6,220,800 11,622,300
20 - - 17,843,100

More info can be found in the Feeding article.


Every monster has different things that they like. For every unique object that they like that's placed near the monster, the monster's happiness will increase by 25%. Placing more than one of the same liked item near a monster will still only increase its happiness by 25%. If there's a Unity Tree on the island, items don't need to be near the monsters. Below are the things liked by Epic Wubbox:

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


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

Possible Monster Names

To see all possible names for Epic Wubbox, see Monster Names.


  • The sell price of the Epic Wubbox increases with each additional monster boxed, although not exactly by an amount equal to the sell price of the boxed monster.
  • On release, Epic Wubbox was not present in the Recording Studio, hence its tracks could not be recorded over. This was fixed during Update 3.3.1.
  • It is confirmed that Epic Wubbox will go to more islands other than Plant Island, Cold Island and Air Island, those being Water Island, Earth Island, possibly Gold Island and Ethereal Island.
  • The Epic Wubbox costs the lowest amount of diamonds, being at 1 diamond.
    • This means that, unlike the other Wubbox variations, Epic Wubbox does not have a unique hatching time, as Monsters bought with diamonds do not require incubation.
  • As of release, Epic Wubbox didn't have a unique memory game sound, using its common counterpart's sound instead. Additionally, the final animation on Plant Island was incorrect, in that it kept using the second animation, instead of switching back to the first one.
    • These were fixed shortly after release, possibly when Epic Reebro released later that same day.
  • It, along with the Collect All Feature and an Island for the remaining Fire Monsters, was desired by the majority of the the MSM community.
    • It was also asked by Smugbox on the first AMA.
  • Epic Wubbox's memory game portrait is a reference to the common Wubbox portrait, which was concept art.
  • It's also currently the only Epic to have its own song. It is unknown if Epics will ever have their own sound, most likely not, since only Wubbox's classes have.
  • The Inactive form of its Plant, Cold, and Air Island iterations resemble a tree house, winter chalet, and a hangar, respectively.
  • The Plant Island form of the Epic Wubbox's growling has a similar beat to Mammotts part in Plant Island.
  • Epic Wubbox's bio reveals that My Singing Monsters: Playground is seemingly the playground boxed monsters go to inside a Wubbox.
  • It is stated that Epic Wubbox currently cannot enter Gold Island due to its "unique connection to its host colossal" based on the wording used, this fact may be subject to change.
  • According to its bio, its appearance and song depends on the Colossal it stands on. This means the Epic Wubbox will look different on each island, both in its active and inactive states, and it will play a different instrument on each island.
    • It is the third monster to change appearances between islands (not counting baby/adult monsters), the first two being Oaktopus and Deedge on Shugabush Island.
    • However, this monster will be the only monster to have its Egg, Portrait, and Music look different on each island.
  • Epic Wubbox is the second monster whose model extends beyond its box in the Store and Fabled Book of Monsters, the first being Epic Dandidoo. This is only true after activation, however.
  • Epic Wubbox is arguably one of the hardest monsters to obtain in the game, due to the requirement of boxing every Natural Epic on its native island.
    • Due to this, it has the highest max income (over Coins900,000) and sell price (just under Coins3,500,000) in the game.
    • While this may be the case, the cost to fully power up an Epic Wubbox is Diamonds750, the same price to buy a single Epic Entbrat or other Epic Quad Element Monster. This means that buying the required Epics from the market instead of breeding them or buying them directly from the Epic Wubbox's inventory is a major waste of diamonds.
    • Despite this, in the HandlerCam Maintenance video, where Epic Wubbox was revealed, the Monster Handlers bought an Epic T-Rox from the Market to power up Epic Wubbox, spending Diamonds500 instead of only Diamonds50.
  • During its Cold Island debut, there was a bug where Epic Wubbox's egg in the Nursery would be replaced with a red box with the Epic monster egg shimmer inside of it.
  • On release, Cold Island Epic Wubbox's Memory Game icon had a violet jewel on it's crown. This isn't seen in-game, and it was changed.
  • Only Plant Island's and Air Island's Epic Wubbox create a sound similar to a monster or bass.

Breeding Eggs Feeding Likes