moon planet star sun but you have to have the paper with the code on it
its the planets on the front of the fountain
In Poptropica's Astro-Knights Island, to find the Fountain Code, you need to retrieve the missing letter from Mordred's room. Once you get the missing letter, use it to decode the message and obtain the code for the fountain in the Knights' Chamber. Use the code to unlock the fountain and progress in the quest.
Fountain Inn, South Carolina is 29644.
fountain
there is a goth girl in the wind mill and she will give you the code
Use the code backwards then press on the sun. it opens the fountain.
go to the mills nad a girl will give you the passcode
half moon, saturn,star, then press the middle button
Yes. NEC 2005 440.21
you have to get a code from the girl wearing black in the mill. but first you have to get the secret message from the maids room on the left side of the castle and when you find the room go in and on the right side of the room there is a peice of paper,you take that to the girl and she will give you a code to get under the fountain.
9g4k3p9mltfp Will get you a Sneezy Flute Of Pepperbomb Geyser.
fountain or fount soda fountain, water fountain, drinking fountain