The original idea for the swirly spin
came from one of the game teams here at NetEnt that they submitted through a game design document; to the company as a new idea. And when we saw that idea,
we could immediately see it was really interesting. There was a lot of potential
in that idea, so we took it and we started playing around with it and
prototyping that idea. When we started out, we weren’t really sure why you
would want this spiral spin feature. Which is why we added this Bonus symbol,
which ended up becoming the key so that you could follow this symbol around the
spiral spin making its journey to the middle of the reel area.