Monculus is a Seasonal Monster in My Singing Monsters introduced back in June 2022, serving as the only Life-Formula Singing Monster in the game’s entire melodic roster. When singing, this golem-style monster’s voice will start with a pulsating build-up before releasing a bellow that sounds somewhat similar to Epic Wubbox’s but combined with heavy autotuning. Coin production-wise, Monculus starts moderately low, with only 8 to 16 Coins per minute at Level 1, depending on its Happiness. However, if you manage to max it to Level 20, it is possible to generate between 109 to 218 Coins per minute, which is relatively high compared with other singing units.
To breed Monculus, you will need to have reached Level 9 and gained access to Seasonal Shanty, the island that can hold all of your Seasonal Monsters in My Singing Monsters. Using the Breeding Structure, combine the Festival of Yay-type Yool with the SummerSong-type Hoola to get a Monculus Egg, which will hatch after 20 hours and 4 minutes.
Breeding Monculus at Seasonal Shanty does not have a 100% guaranteed success rate. In other words, it might take multiple times before you hatch this rare Life-Formula Singing Monster. As for Yool and Hoola, below are details regarding how they can be obtained:
| Monster | Breeding Directions | Prerequisite Monsters |
| Yool |
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| Yoola |
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If you have 500 Diamonds, you can also buy Monculus without any breeding requirements in My Singing Monsters.
