When they were first introduced, slot symbols played a sole role of ascertaining line payouts in the game. However, over the years, some of them have been changed to special symbols which come with multiple functions. As such, it is of paramount importance for online slots community to have a good understanding about these symbols and exactly what they do. To start with, special symbols in online slots are identified as scatter, wild and bonus symbols. In most cases, the wild symbols are the ones best known as the special symbols because they are normally a substitute for other slot symbols to produce some winning combinations that result in payouts.
Most modern online slots have wild symbols that also function as multipliers meant that once the symbols are involved in winning combinations; they simply multiply the payouts as determined by the paytable. In addition, these special symbols can also trigger the bonus feature in the slot game. The wild symbol is even made to be more appealing as it comes as a stacked wild symbol when they occur in either 2 or 3 rows on the same reel. In addition, you will also come across expanding wilds that grow to entirely cover the reel and all the symbols on the reel become wild. Additionally, you can also encounter slots having normal symbols which trigger randomly to become wild after the reels stop. Such symbols are referred to as the exploding wilds and are very rewarding in a slot game.
Other special symbols in online slots that are truly exciting are the scatter symbols. These ones appear at any place on slot reels and usually enhance the value of the payout by multiplying total payout values available on the paytable. The symbols also trigger the bonus features in most slot machines. Contemporary slots also feature bonus features and one of them provides players with free spins bonus round while the other one is available on the second screen of the slot. Actually, a slot can have just one of the bonus features or the two of them which can easily be triggered by scatter, wild or the special bonus symbol within the slot game.
Bonus symbols are mostly found in video slots. What actually happens is that as you play the game, you will see the bonus symbols appearing on the game and triggers a bonus game which you can play within your regular game. Most online casino gambling sites offering slot machines will always have the scatter symbol and for the lucky players, finding 2 or 3 scatter symbols on the screen instantly activates the bonus game and you can end up winning extra prizes. All in all, online slot machine games will usually feature a wide range of symbols on virtual reels. While some of these symbols are just part of normal games, others are special symbols. These special symbols are related directly to special payouts and bonus rounds within the game and come with incredible price winnings.