Real Money Games. While with free slot machines you can hone your skills and perfect your strategy, there is one big drawback: you can't win any money. A typical online casino with Novomatic games offers about 50 different slot machines, some of which you may have seen in live casinos before. Most are fairly run. How can I play these games for real money? Free casino games FAQ. Types of free casino games you can play for free on our site. Slot machines.