Shrink Ray Island

A young genius has invented a ray gun that shrinks anything it touches - including you! But when the scientist and her invention go missing, you'll have to keep the shrink ray from falling into the wrong hands, and find a way to bring yourself back to normal size. To solve a problem this big, you've got to think small!

Poptropica Shrink Ray

Island Guide - Tips and Tricks!

A small science project is about to cause big trouble in Poptropica! The River City Science Fair is missing one of it's scientists, C.J., and it's up to you to find her!

Poptropica Shrink Ray Island


Your journey begin at the River City Science Fair, where you'll meet C.J.'s parents and begin your quest that sends you straight to her apartment. The only problem is, you'll quickly find yourself on the wrong end of a shrink ray device!


Poptropica Shrink Ray


Your miniature self will be exploring C.J.'s apartment for clues to her disappearance and how to un-shrink yourself. Once you have the answers your adventure will kick into overdrive as you make your way back to the school to get into a battle of epic proportions!



Poptropica Marie Curie



POPTROPICA TRIVIA: C.J.'s laptop password is "Marie Curie" in leet speak, an internet language of replacing letters with numbers or other computer symbols. Marie Curie was the first woman to win the Nobel Prize and discovered Radium and Polonium!



This Island feeling overwhelmingly large? Check out the Shrink Ray walkthrough video above!



Shrink Ray Member Card



Shrink Ray Member Card



Did You Know: Members who complete Shrink Ray Island get two additional prizes!!



Crazy about Shrink Ray Island? Get the free wallpaper and poster today!