I found out that in American settlers online site named "Castle empire" you get exactly the same amount of gems that in the Ubisoft european shop for same amount of numbers in money, except the currency there is dollars, which is way more less valuable currency than euros.
So for example you get the same deal 4800 gems there for 24,99 dollars, in europe the prize is still 24,99 euros. If that would be right it would be in euros 18.73, but the price here still the 24,99 euros, which would be in dollars 33.33 dollars. Same goes for the other prizes too. 99 euros prize is in america 99 dollars, in reality currencies are not the same.. 99 euros would be 132.06 dollars.
So the price is really more in Europe?! In american server is also weekly contests and prizes, european server has not. Are we treated like just a foreigners? Why is it so? I think it's better to play in American server then I suppose..
http://www.castleempireonline.com/en/shop