Ways to Play Online
Casino games are available in several formats. Some players visit a desktop browser occasionally; others install software on a computer. Phones and tablets provide another way to play away from a desk. Providers may support one or multiple formats, so compatibility can be useful when comparing their products.
Instant Play
Browser-based Instant Play games run without installing casino software on a computer. This format is described as requiring an internet connection and the latest version of Adobe Flash.
Download
Some players install casino software directly on their computers. Downloadable versions may provide stronger security, more games and better quality than Instant Play, and providers update them to support smooth performance.
Mobile
Using mobile casino software, players can access games on a smartphone, tablet or other internet-connected device. The two methods described for playing casino games on mobile devices are through a browser or a downloadable app.
Live Casino
Some established providers specialise in live dealer casino games, combining a human dealer with an on-screen interface. Players use the controls shown on screen to place bets and may chat with the dealer by text.
Licensing and Security
Many companies can launch a software business, but lasting recognition depends on meeting applicable rules and standards. Providers may apply for gambling licences and accreditation in the jurisdictions where they operate. Some also have their software evaluated by independent testing organisations, such as eCOGRA. Such credentials should be considered in the context of the jurisdictions they cover.
Game Selection
Starburst, Deal or No Deal, Cleopatra, Mega Moolah and Wheel of Fortune are examples of well-known online casino games. Players may value their simple rules, appealing visuals and sound, short learning curve, or features such as bonus rounds and free spins. Some games also take inspiration from film and television.
RTP and Variance
When choosing online casino games, return to player (RTP) is one figure often provided by software developers. RTP represents the long-term ratio of total winnings to total stakes. The source cites an average slot RTP of 92% to 99% and recommends avoiding games below that range. This is a source claim, not a guarantee of an individual outcome.
Variance indicates how results may fluctuate and how a player’s bankroll can change over time. Low-variance games may produce smaller wins more often. High-variance games can have many losing rounds followed by larger wins. Preferences vary: someone pursuing a higher potential payout may choose a high-variance slot, but outcomes are never certain.
Comparing Casino Software
Game developers may be easy to miss when choosing a casino, although their software determines much of the selection and features available. Checking which providers a site works with can help you compare its games and see whether its play formats meet your needs.
Providers featured in the source include:
Microgaming
Microgaming joined the online gaming industry in 1994 and built a reputation for varied gameplay. The source reports more than €1 billion in winnings paid out and a selection of more than 1,200 online casino and multiplayer games.
Evolution Gaming
Evolution Gaming specialises in streamed live dealer games. Its releases include Live Casino options such as live roulette, live baccarat and Live Dream Catcher.
Betsoft Gaming
Betsoft is presented as an award-winning provider with more than a decade of experience, specialising in mobile-friendly casino games and 3D slots. Its titles are known for detailed graphics, accessible gameplay and interactive features.
Playtech
Playtech began operating in the late 1990s and developed into an international iGaming company. The source calls it the world’s largest online gaming software provider listed on the London Stock Exchange Main Market, and describes its games as reliable and innovative.
NetEnt
NetEnt supplies games to well-known gambling sites, serving more than five dozen operators with a portfolio of thousands of games.
IGT
International Game Technology (IGT) has a long-established role in online and land-based gaming. Its activities span several sectors, including lotteries, sports betting and casino games offered online and at physical venues.
Novomatic
Novomatic is known for elaborate slots and animated jackpot games, alongside live and virtual table games. The source traces its work with casino operators to 1980 and describes its games as safe, fair and technologically innovative.
Yggdrasil Gaming
Malta-based Yggdrasil Gaming has earned industry awards for casino software, including the Innovation in RNG Casino Software award at the B2B Gaming Awards and Innovator of the Year at the 2018 International Gaming Awards. Its games are available in more than 25 languages.
When comparing casino software, look at the range of games in each provider’s catalogue. Players who favour slots, table games or a combination may prefer a broad selection to a small group of titles. A large library offers more to explore, although the right choice depends on personal taste.
Audio and visual quality also affect how a game feels. Providers differ in the clarity of their graphics and sound, even as software continues to improve. Cross-device compatibility can be useful too, allowing players to access the same games on desktop and mobile devices.
Before relying on a provider’s software, check its stated licences and any available information about its regulatory standing. The providers listed above may offer quality games, but their claims do not show that a provider or casino is authorised everywhere.