If you've never played these types of slots before or want to try new ones, here are our top 3 best video slots. They are additional wilds that move along the reels as the other symbols are spinning. Walking wilds are a newer feature of video slot games. These usually expand up or down, depending on where they land. Expanding WildsĮxpanding wilds are symbols that substitute for other symbols and, when they appear, expand to fill the entire reel. Thus, the reels 'spin' and offer new opportunities to win. In online video slot machines, players spin the reels, and if a player gets a winning combination of paylines, the symbols above disappear and give way to others. If a winning combination of symbols appears on the screen, the symbols disappear completely and get replaced by new ones. Cascading ReelsĬascading reels work differently than the reels in traditional slot machines. Here are the main features of video slots. There are players who prefer to play the classics and others who feel compelled to try something they haven’t explored before. The usual slots and video slots are different.