Maybe its not the bitcoin price. Maybe its the FUN token price that is too low. They probably decided that the investment needed to make in FUN to get so many free spins is actually too low for the benefit you get.
Right. It may be due to low price FUN token.
When they launched their premium membership, each FUN token price was worth around $0.03 and you had to pay the minimum of $75 to get WOF spins.
Now each FUN tokens is worth coin is around $0.002 and to get WOF spins, you need the pay only $5.