Casinopunkz have updated the terms for the point system, there is an additional term "Points: Receive 1 point per €0.40 wagered. You can collect more then 1 point per spin." It means that the bigger amount you bet per spin, you get more points. Although it is not writen specifically, I guess it is like 1 point per €0.4 so if players bet €2 per spin, it will give 5 points. The older term of this contest was a bit strange indeed, because it was written that players will get 1 point for bet €0.4 or higher so it is understandable that it raises a question as what you write here.