Over free online slots here! Play some of your favorite Vegas slot machine games for free. No download or registration required!. olaf-depper.de also provides players with free games. Have a You don' t need to download any software and there's no registration to play. Should you. Free Las Vegas slots - Play Cleopatra, Double Diamond, Buffalo, Zeus, MJ, Quick All the online casinos now offer no download slots for free or real money, but.