I notice that the monthly contest is not back yet while the weekly contest still has a 0.6€. This will be better if they lower it to 0.2€ considering that there’s already 10 winners per week.
I'm not really sure but when did they cut the prizepool down a half? As far as I remember their multiplier contest has €1k prize wile it is now €500 only.
€0.6 minimum bet to win a reward starting from €10 to €150 is not really attractive IMO, reducing it as what you suggest will make it better and competitive.
They have make a nice UI/UX update, so I think they should also add some more promotions on the site to make more people to come and to make the existing players become more loyal.