The Book of Babylon slot is one of the first releases on 21.co.uk from the slot provider Green Jade. This provider has risen to popularity in recent years due to their impressive new online slots and we're glad to say that the Book Of Babylon slot is one of their best games. We've all heard storys of the ancient city of Babylon and now our players are given the chance to experience it in an online slot format. Looking to land big wins? Be sure to check out the Free Spins bonus feature which contains a plethora of winning potential.