There are codes for doors but you mostly find them on the back of the stickers you can collect. There is also a code for a holiday door and much more on this website.
There are no cheat codes for Moshi Monsters. Cheating is not allowed on Moshi Monsters. Moshi Monsters does give out Secret Codes as part of the game. Watch the Daily Growl on Moshi Monsters for information about Secret Codes.
There are various ways to get the poster codes on Moshi Monsters. You can get some of the codes when you purchase Moshi Monsters items. Some codes are given as prizes. Some of the codes that can be used by all Moshi Members are listed in other Answers.com questions.
Cheating is not allowed on Moshi Monsters. There are different kinds of codes on Moshi Monsters, some that can be used by all members and some that can only be used one time, but none of them are cheat codes.
Gold
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There are no cheats or cheat codes on Moshi Monsters. Be very careful of any web site that says it has Moshi Monster cheat codes. Using those codes could cause problems with your Moshi Monsters account.
Secret codes can be found on Moshi Monsters products such as Mash Up cards, in books, in the Moshi Monsters gift pack.
Ask Sunkaze on moshi monsters she has some
londoncalling
happybday5 and tophat
Goldtickettreat
3d glasses:REDANDGREEN