By the way, I am harassing PopiPlay, I haven't played this provider before and I can say I am hooked. But even though I play like crazy I can't get anything over x1k.... LM how do you do it?

I was lucky last week. I played Roxdogs slot and in respin, there was only 4/5 places missing. That has never happened before/after.
It's pretty much hard to get nice multi with popiplay. For the last few days I'm trying to get a good multi but ended with no more than 150x at max if I can remember correctly. I'll still try with the rewards I have got from last week. I already have played a good amount this week

I did played it to join for the competition, but it's really hard to hit the bonus round of Roxdogs, the closest I got is 2 features and I was praying that that 3rd one will fall. And so with that, it's really volatile and obviously, I can' replicate the massive multiplier you got so you are really lucky.
In any case, my entry might not good enough to even win the 5th position as I was still expecting you and the others to make another entry as it has more than 24 hours more to go. For others, you might be interested on the competition, you can check it here,
https://bitcointalk.org/index.php?topic=5528312.0.