Ive been playing my Thunderbird slot on level 6 & just going nowhere with it. Id hit bonus but only got the super dooper BB 1 or 2 Xs.
Then I changed the skill level to 1 & instantly I started getting lots of small payoffs, bells, watermelons & boocoo replays. All of this led up to a bonus I had never encountered & a step farther in the mole/digging level that I could never get thru!
Is it just possible that my skill levels on this machine are backward? That 1 thru 6 is easy to hard?