Between 205 and 130 million years ago dinosaurs walked the Earth. This era was known as the Jurassic period and its very essence has been captured in Jurassic Slots for any Online slots player with an interest in dinosaurs and the way life was over 100 million years ago. After downloading and installing Jurassic Slots the player is met with dark green, jungle-esque colors that reflect the leafy landscape that the dinosaurs would've roamed. There is one twist to this situation though: it isn't actually set over 100 million years ago, but is instead set in our 21st century world. Dinosaurs have returned from extinction and it's up to us humans to keep them under control.