From where come long run casino winnings in this situation

[raivisfedins]

I found blogger post

Don't trust it... so wanted ask.
I want ask where come casino winnings in this situation.

Terms:
If not use welcome bonus you don't have to arhive playthrough requirement to be able to withdraw
All depositors are allowed to play freerolls
Freeroll winnings are cashable

Asked casino support, but them can't say nothing O.o little confused here.