I bought the feature 100 times, out of that i got 84x 3-scatter triggers; and out of those 84 I got only twice past 9 spins before I had to head for the gamble. The round is in no way random, it is just too many times that it ends up at 9 free spins in the initial Golden Streak feature.
Plus, not once did it actually stay on 9 free spins after gamble, it always added at least one spin (felt like a little reward for gambling the feature), the most I had was 15. It just would not go past that.
Had a really bad streak and lost 11 gambles in a row with 7 - 10 free spins.
Not sure what to think, but it certainly looks like the "pseudo" gamble on BTG's WWTBAM. IMO, provider give players an illusion that there is something higher to achieve, after all gamblers are willing to risk. Yet, the result is in no way random or at least does not appear to be random.
Other than the gamble, Wolf Legend is a 100% clone of Bufallow Rising. I read somewhere that a guy tested the beta version and the title in small letters in the corner was still Buffallo Rising.

Just plain sloppy.