It is just matter of time when you are going to gai back from your loss( if only there is a little bit loss )
The house edge used to be 0.5% as far as I can remember so giving people 50% of the house edge in a prize pool for one currency is literally like saying (we're temporarily going to how things used to be for this coin and making it into a competition to get more people betting with that currency). I think the site started by offering a zero percent house edge too but I might be wrong there...
Are you confusing it with other site? If I remember it well last time when there is an event, some site offer 0% house edge but of course it has some time limit and until this day, I never met any site offering those thing again
Anyway I just wondering if he have complete all the level here, are we able to get the full of the full rakeback or is it only some part of it?