Free slots are online slots that can be played at any time of the day or night and do not require any preparation or special registration. Players from all over the world who are interested in trying out slots for fun are able to click onto an online casino that offers an excellent selection of online slots for free to play. These slots do not need to be downloaded and in many cases are also available in mobile format allowing the player to move around while trying out the games. There are three reel slots and five reel slots, and there are slots of all different styles and types from sports themes to mystical characters to well-known movie themes and symbols. Players can find all of their favorite seasons and holidays amongst the slots and most of the sports games that they enjoy. A player can also find many historical figures and may even learn something more about the different icons that are featured especially with the introductory movies that inform the players about the game and characters in the game. Players can also enjoy the progressive online slots games although these are not free games. Because the progressive games are linked to other casinos offering the same games, players cannot try these games out and need to go straight to placing real money bets. But, the player can start with low value bets and increase the value of his bet as his confidence in the game and how it is played grows. All of the online slots and mobile slots that are offered are fun; in fact they are more than just fun they are exciting, riveting, thrilling, rewarding and fun!