There are two uses for the reed pipe (Flute) :
*The song for the Minotaur Door : blue-blue-green-yellow-yellow-red-blue-green
*The song for Cerberus : blue-green-yellow-blue-red-green
Open the card for the reed pipe (flute) and play the melodies by clicking on each of the 4 colored holes (blue green yellow red) -- each color plays a different musical note.
Cerberus is at the end of the River Styx challenge. Use the reed pipe to lull him to sleep and you can get a whisker from him.
Use the reed pipe (flute). The 8 colored parts represent 8 notes on the reed pipe, played by the color of the holes : blue-blue-green-yellow-yellow-red-blue-green. (the reed pipe is free in the Temple of the Muses in the Grove of Temples to the right of main Street)
You will use the reed pipe from the Temple of Muses to lull the Cerberus dog and get a whisker. If you didn't learn the song from Euterpe, it is blue, green, yellow, blue, red, green.
To clean the graffiti in Mythology Island on Poptropica, you need to first buy a reed pipe from the market and use it to play a specific tune near the graffiti. This will summon Pan, who will help you clean the graffiti with his music.
Use the pomegranates (from the garden of the Sphinx) to get to the Underworld. Cross the River Styx and reach the beast (Cerberus). Play the reed pipe notes from Euterpe : blue, green, yellow, blue, red, green.
To get the reed pipes you have to go to the grove of temples. Then enter the building with all the music notes on it. On the far far right there is a little section where you can get your reed pipe. If you want to learn how to use it you have to go left (not all the way) until you see a statue carrying a reed pipe.She will say "How may I inspire you today?" Then you say "Can you teach me a song to play on my pipe?".Then you will have to follow the notes she plays, you get it right, she will give you a song that you will need later on in the game.
The MINOTAUR is in his LAIR behind the locked door in the Garden of the Sphinx. To open it, use the reed pipe (flute) from the Temple of Muses and play the song as shown on the colored wheel : blue-blue-green-yellow-yellow-red-blue-green.
When u arrive on the island go all the way to the left of the island till u can't go anymore. There will be a door. Use your reed pipe and play the notes on the door. Then ask the Minotaur inside for the ring in his nose but he will say no unless u get out of the labyrinth alive. so enter the labyrinth. MWAH HA HA MWAH HAHA
Enter the minotaur's lair using the reed pipe (flute) to play the 8 colors on the wheel. Take the challenge of the minotaur. Use the thread that Athena gives you to navigate the lair. At the Bones puzzle, remove 6 of them, leaving behind the letters T-E-N.
You get the free reed pipe (flute) in the Temple of Muses in the Grove. In one of the chambers is the statue of Euterpe, muse of music. If you pass her test, she will give you a 6-note song that calms Cerberus. You need the card to use it, but it is "blue-green-yellow-blue-red-green".
Climb the Tree of Immortality (use the bouncy mushrooms) and talk to the satyr at upper right. If you can recover his lost honey, he will help you get the Golden Apple. When you do, Zeus appears and offers you immortality if you return 5 sacred items that are scattered around the island.
Use the reed pipe to lull the dog Cerberus to sleep, and get a whisker. You cannot open the Throne Room without the help of Hercules. You first have to return all 5 sacred items to the Tree of Immortality. The song to lull Cerberus is blue-green-yellow-blue-red-green.