User blog comment:Kiyuhito/Konami Gaming, Inc. announces Castlevania slot machine/@comment-36772505-20181115022735

Valiant Guardian's soundtrack isn't too bad. While its rendition of Bloody Tears was too cartoonish, there were moments when the jingles that play during the slot cabinets that provide a sense of accomplishment. Then again, I can see why it makes casino cabinets addictive. Gameplay Example