Online slot machines centered around one leitmotif make the game more interesting, and each game is part of a larger story. Graphics, soundtrack, animations, and symbols refer to well-known films, TV programs, books, places in the world, historical eras, or things with which they bring positive associations. Among many themes, there are ones that enjoy unflagging popularity and have become the topic of hundreds of slot machine games. Below are the most popular themes:
- Fruits slot machines in which everything revolves around colorful and juicy fruits. This is the most classic game theme. Currently, every casino offers at least several games referring to this popular theme. Fruits usually have simple colors and designs as well as uncomplicated rules. Each of the known developers has created at least one successful fruit machine in its history, of course adding something characteristic from itself. When it comes to these gaming machines, the betting price is usually low. Next to the classic symbols known from the fruit slots, additional symbols appear on the reels such as the golden bell, number 7, golden stars, and Bar icons.
- Film slots draw on the most popular movies and TV shows, ranging from comedies to action movies, childhood films, and immersive TV series. Often film slots have original licenses and are created in cooperation with film studios. Some of the movie-themed slots, such as Tom Rider, Family Man, The Godfather, or Rocky, are closely related to a given film. Others may be loosely associated with the theme (e.g. Wizard of Oz or Oliver Twist). Film slot machines offer a variety of themed rewards, and also include a wide range of known additional symbols, such as Wild and Scatter, as well as interesting bonus games.
- Asian slots are full of references to ancient culture, martial arts, dragons, and the exotic scenery of the Far East. Their motifs are based on old legends, martial arts masters, animated characters straight from Manga and pandas, tigers, and dragons. Asian slots are usually very colorful, with gold and red as the dominant color. Asian players make up a significant proportion of all online casino users and are keen on playing casino games based on familiar themes. In turn, players from outside Asia are fascinated by the culture of China, Japan, and other Far East nations. Indian-style online slots exist but are less popular than slot machines inspired by China and Japan. 50 Asian Dragons Slot or Zhanshi Slot are the most popular Asian slots.
- Egyptian themes are extremely popular among online casino players. Often, the theme of ancient Egypt also combines with the adventure theme, creating an addictive machine full of surprises and twists. Egyptian-style slot machines are full of references to pharaohs, Egyptian gods, mummies, hieroglyphs, and mysterious and undiscovered tombs. The color which dominates here is golden, which occurs both in the desert and in chests full of treasures. The most popular Egyptian slot machines are Book of Ra and Book of Dead.
Online slots themes have always been of players’ interest and a well-chosen theme can attract many of them. Among the above-mentioned popular themes, players like to play games with adventure motives or retro topics. Slots with the fantastic world of fairy tales or animals are also the favorite ones.