Less than two weeks after welcoming its 4,000th Facebook ‘friend’, WinADay Casino has added to its portfolio of slots with the new five-reel and 40-payline Olympus.Described as ‘a Greek-themed game where the gods of ancient Greece reign supreme’, Olympus comes complete with Poseidon, Trojan helmets and the winged sandals of Hermes on its reels.“It has 40 paylines; that’s a lot of possibilities for winning combinations,” said Michael Hilary from WinADay Casino.