Online Casino Games (in ) - Play games, including ✓ + Slots free casino games are also great to try before making the transition over to real. All the slot machine games are available on all the platforms. Therefore, it's possible to play real money slots and free slots on mobile and PC. Our casino slots. Spin the reels and win big in Diamond Casino, a video slot game designed by Merkur Gaming and featuring generous bonus features for extra big wins.