I think should have more bankroll to get much spin now, but still nice to see this promote continue running.
It is quite hard competition, unless you spin for hours daily then you wont really be able to get into top ten. Most people actually get profit from this competition. You could see the same name keep appearing on the top ten list which means that they actually get profit from this, if they dont then there is no point for them to keep on continuing
Yes thats very different with last week, im on 42th position with only 20k doge and play in last day, but now to get that position i think need more bankroll and i doubt i'll get profit if i follow that promote right now, so better wait and see for this week, may be next week i'll get good strategy to made much spin.
Why you need more bankroll to play with doge? Afaik the minimum bet for doge spin is 1000doge (unless they changed it) which is equal or even more than 20k satoshi. So this should not be a big problem for you if you still use doge this time as you can still bet the same amount as you did before.