Nah this is normal and you are right. You wont make profit with just playing the multiplier with a single tab.
I'm rolling with 5-6 days 24/7 and im generating tokens / making profit with the daily rewards, not with the multiplier.
That's exactly what I do too. ^^
The "profit" is usually irrelevant because I earn from all the challenge bonuses.
But here, for the past few days, the machine has cleary been rigged.
Look at my stats:
https://image.noelshack.com/fichiers/2020/32/3/1596620606-capture.jpgAs you can see, I earn from challenges everyday, even when the "profit" is negative, because it's compensated.
As soon as I can convert my tokens to at least 10000 sats, I withdraw them (I've done so already 121 times!).
And then I start over.
But see, since the end of July, there's an obvious huge house edge, that's been mentionned here regularly, that f*cks it all up.
Yeah, you can have mishaps from time to time, of course... But not like that!