The Gothic vampire story that is the centerpiece of Bloodlines is compelling and Genesis Gaming chose the symbols wisely. Vampires are populating the reels and a young woman's attempts of learning more about her family history will lead to numerous confrontations.
While the plot is interesting and will keep players hungry for more, it is the free spins and other winning combinations that keep them afloat financially.
At least three scatter symbols are needed to trigger the release of 15 free spins. Players get to keep all the profits they make while these are active and these rounds can also trigger bonus payments.