Casino gaming development company, IGT, developed kitty Glitter Online Slots. It is a popular slot game both in land-based casinos and online. Kitty Glitter, as the name suggests, is based entirely around the theme of cats. The symbols include beautiful cats of all breeds, such as Persians, Siamese, Calico and Tabby cats. In addition to these symbols the game features brightly coloured regular playing card symbols from 10 to Ace.