Types of online slots that use HTML5

Here at js13kgames, we love HTML5 games and everything that has to do with them. One major industry that relies almost solely on HTML5 games for both its pc and mobile content is the gambling industry. With thousands of slots all adapted for HTML5, you can be sure that HTML5 is here to stay. In this article we discuss the use of HTML5 in the gambling industry and the different types of slots you can find.

A brief History of Slot machines

The traditional slot machine or fruit machine dates back to a patent by Sittman and Pitt of Brooklyn, New York, U.S. back from 1891 and over the years this game has seen considerable development, without ever losing its basic form. Where the first slot machines were based on poker, poker symbols were soon replaced by fruit symbols to simplify pay-outs and gameplay. Though slot machines were banned in a few states, their success was unstoppable. The ‘one eyed jack’ could be seen in pubs, saloons, brothels, cigar shops and bowling alleys all over the west.

The original slot machine was of course entirely mechanical, however as early as 1963, a fully electromechanical slot was developed called Money Honey.

The 1970s saw the arrival of the first real video slots. These used a 48 cm Sony Trinitron colour screen and had logic boards and chips mounted in a ready-to-use device. The Nevada State Gaming Commission approved its use after ensuring it was cheat proof and the game quickly rose to popularity on the Las Vegas Strip.

The explosion of internet technology in the 90s lead to the first online casinos. In these casinos, slots were the most readily available and player friendly games. Due to the possibilities of online video slots, slots began to pop up in all kinds of shapes and forms. Games gradually became more advanced, incorporating ever improving graphics, effects and gameplay.

Companies like Microgaming and NetEnt began developing games at a fast pace and quickly became market leaders in an industry that now has over a dozen major developers. They both have over 500 titles in an ever-expanding selection of games.

With the general acceptance of HTML5 in 2014, most developers were fast to make the switch away from Flash.

These days, most casinos seem to classify their slots as classic slots, video slots and jackpot slots.

Classic Slots

Most online casinos seem to offer so called classic slots. These are usually the simplest, easiest games, with relatively low pay-outs, but a higher frequency of them. They are also the simplest to understand and usually have only 3 reels and fewer symbols than other slots. This term is also used by casinos to describe the older slots they still offer.

Video Slots

Even though technically all slots you will find on casinos are online video slots, many give this term to their newest, and most developed games. These games often contain 5 reels and 3-5 rows and have all sorts of bonus features added to them as well. They often contain bonus rounds, respins, free spins, all with specific animations and sound effects. The result of this is a more dynamic, and presumably more addictive gameplay. Besides that, these slots are often tiered, meaning they consist of levels, giving the player a better chance of winning after playing several times, or after hitting a win. They also have pre-game animations and music that often has the theme of a recent blockbuster or popular music group. You can plenty of this type of slots at https://readyslotsgo.co.uk/.

Jackpot Slots

Jackpot slots are another type of slots and they can be very complex or very simple, depending on the provider and when they were first developed. They are usually pooled jackpots, meaning there is one jackpot that is shared by multiple casinos that offer the game. They are usually progressive as well, meaning the amount of money in each jackpot slowly rises as players from the various gaming sites play. The amounts that can be won range from hundreds of thousands to millions of pounds, and the odds of winning are comparable to most lotteries.

Opportunities for HTML5 Developers in Game Development

It is estimated that HTML5 is now incorporated in more than two thirds of all mobile websites. It has also quickly replaced flash and CSS for game visual effects. As a result, the demand for HTML5 developers in the igaming industry, both in website design and in game design has skyrocketed. In fact, one of our own judges from last year, Mitri Wiberg, is a veteran in the Casumo gaming team. HTML5 is here to stay. Have fun and don’t forget to join our competition.