Wild Symbol: The “Wild Card” is becoming commonplace in real money and free slots games programming for online casinos. The “Wild” icons are represented in numerously different ways. Common “Wilds” include the brand's logo, or the word “Wild” is simply written across the icon. The “Wild” symbol replaces all other. The increased number of reels also means that there can be more game symbols and more advanced features can be used. While in classic slots we only had wild and scatter symbols (and sometimes we didn't have any special symbols at all), free slot games with 5 reels made it possible to create different variations of wild. The SlotsUp team has collected all the free slot machine games featuring wild symbols. You're most welcome to play the online slots for free and enjoy the enormous variety of themes and features. All the slots you find on our website are available in the “play for fun mode”, so you can get a little practice before you're up to. Thor The Mighty Avenger. They are usually not abundant with bonuses, but, they are easy to use and consist of a few lines and rows. Also known as a pay chart, it lists payouts of a specific slot machine and shows the ratio between the sum of coins to bet, compared to how many coins the bettor will win. Maya Wheel of Luck. Gamble Feature is a guessing game where the gambler is offered to select either red or a black card suit for a chance of extra win. Each online casino has hundreds of casino slots to offer, but not always they give the players a chance to practice in those games with free fake money. Farm Fortune Slot Machine. As you know, each reel consists of four slots in most of the slot games. Fortunately, in our slots collection you can find 5 reel video slots both for the newbies and for experienced players. Bettors like these distinguishing characteristics; because once they trigger them, it is basically guaranteed that they will land on a decent reward without wasting any funds.