My Singing Monsters Wiki

Contrary to the traditional PA System, the PU System dispenses odors instead of messages. The inventors claim that there's a huge market for scent-tech... But we're a little apprehensive.

The PU System is a decoration available from the StarShop for 1,000 Starpower (starpower).


The "PU System" has two large speakers, however, as said in the Quote, they expel smells instead of sounds. They have different colors and patterns that seem to hold them together. There is also what looks to be a stick that holds them up.

Monsters Who Like It

The following monsters will have their happiness increased by 25% when near one of these.

Monster Island(s)
File:Epic Fwog.png
Epic Fwog
Plant Island.png Air Island.png Water Island.png Bone Island.png
File:Epic PomPom.png
Epic PomPom
Air Island.png Earth Island.png Shugabush Island.png
File:Epic Spunge.png
Epic Spunge
Cold Island.png Water Island.png
File:Epic Pango.png
Epic Pango
Cold Island.png Air Island.png Earth Island.png Fire Oasis.png
File:Epic Shrubb.png
Epic Shrubb
Plant Island.png Water Island.png Earth Island.png Fire Haven.png
File:Epic Boskus.png
Epic Boskus
Fire Oasis.png Light Island.png Faerie Island.png
File:Epic Whaddle.png
Epic Whaddle
Fire Oasis.png
File:Rare Wimmzies.png
Rare Wimmzies
Faerie Island.png
File:Rare Yuggler.png
Rare Yuggler
Psychic Island.png

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


  • The PU System came out on August 31st, 2018
  • It came out in the same update as many other new StarShop Decorations in version 2.2.2.
  • "PU" is pronounced similar to "phew" an expression of disgust for a particular smell.




Market Happiness Likes