Ogrine

s are a secondary currency in Dofus, after the Kama. They will also be eventually usable across all of Ankama's games, though are only in use in Dofus for the time being.

Obtaining
There are two ways general ways to obtain s (though they are sometimes given out as prizes for contests from Ankama). The first is to buy them from Ankama. Alternatively they can be bought in game for kamas at the Ogrine Market (the shortcut to access it is o).

Uses
s can be used for a variety of things not available via Kamas. They can be used for:
 * Dofus Subscription
 * Extra Character Slots
 * Colour Changes
 * Name Changes
 * Gender Changes

As well as the above uses, they can also be sold on the Ogrine market for kamas, essentially allowing people to buy kamas for real life money (by buying Ogrines first then selling them for Kamas).

More uses might also become available in future, though there is nothing solid from Ankama at this point.

Expiry
If unused for a certain amount of time Ogrines will expirie and be deleted from the account. The expiry time is $$(Amount of Ogrines/100) + 60 days$$. So if you were to buy 3000 3000 Ogrines you'd have 90 days in which to use them. 3000 divided by 100 gives 30, plus 60 gives 90 days in total.

Any Ogrines bought from the Ogrine market have an expiry of 90 days, regardless of the quantity.

Links

 * English Ogrines Blog]
 * Official Website Ogrines Page
 * Official Ogrines Forum
 * PDF Ogrine Presentation