The first of the slot machines to appear online was in 1995. Today, online slots have a massive range of choices with an estimated 400 different online slots now available online. More slots games are constantly being added every month. Playing slots on the casino has totally revolutionized the slot machines ability to become accessible to millions more players. There are many quality online casinos that offer a large variety of slots complete with top of the line graphics and sound. Before beginning to play online slots it is important to know the rules of the game. For instance, a jackpot that is only available to a player who is playing for the maximum bet. For a slots game that is not progressive it is often advised to vary your bets to give the player the option of winning the higher win multiplier without using too much money.