From Mwuserpedia
A
Wiki Coin(Sometimes just called WCoin or Coins) is a rainbow or Light-Blue coloured coin. It is the currency used in
Wiki World except
Uniju's Realm has
it's own currency. The wiki coin is similar to the
Coin used in the Mushroom Planet exept the Wiki Coin is less rare. Obviously, a wiki coin is used like money but, it is illegall to own over 999999 coins.
DB Jr. once owned 1000000 wiki coins but
PLDS said it was illegal. PLDS let him off with a warning and took away the WCoins leaving him with 999. He said if he had 999999 WCoins, he would face a block for 3 years.
They appear in 2 varieties: Rainbow, and Light Blue. They are worth the same amount. Rainbow and Light Blue coins are both made.
Early Coins?
Very early on, what may have been a prototype Wiki Coin appeared in many comics. This coin was always a generic Blue or Yellow color.
