Best Mobile Slots Online

Mobile Online Slots Games

As the hardware of mobile devices has increased in power, so too has the availability of mobile online slots. Around half of online gamblers globally have used their handset to place a bet, so casinos are going out of their way to offer the best mobile gaming experiences, and that includes slots.

Mobile online slots games work just like they do on your desktop or laptop computer, but you can play them in the palm of your hand from any location. Slots built with HTML5 technology can be played on any modern device and browser, and more and more titles are being released as their own dedicated mobile apps. 

Some mobile slots apps offer exclusive casino bonuses to mobile players too, which are a great way to explore different games available on both iOS and Android operating systems.

Different Types of Mobile Slots

There are thousands of different slots available at online casinos, many of which are compatible with your mobile device. Below, we’ve outlined the different types you’ll find when playing mobile slots online.

Classic Slots

The bread and butter of the slot machine world, classic slots are the basis for most titles. The first consideration is the number of reels ‒ the spinning vertical sections of the slot machine on which the different symbols are placed. They’re set in motion when the player hits the spin button, and where they stop determines whether you land a winning combination on a payline — a designated pattern connecting symbols across each reel.

Three-reel and five-reel slots are the most popular formats. You might see three-reel slot machines described as traditional slots, harking back to the days of classic fruit machines. They offer fewer paylines and tend to lack the extra features of video slots, but fewer reels also take up less space on the screen so they’re well-suited to mobile devices.

Five reels allow for more paylines, which will suit players looking for more ways to win with each spin. Five-reel slots frequently incorporate complex mechanics such as free spins rounds and special symbols like wilds and scatters.

Licensed Slots

Licensed slots are games themed around a famous brand or franchise. You’ll see slots based on different movies, TV shows, video games, and more ‒ these are known as licensed slots because the developer must seek permission from the rightsholder to use their intellectual property. 

Popular examples of licensed slots include Microgaming’s Jurassic World and Game of Thrones titles. There are band-themed licensed slots too, with NetEnt developing games based on Motörhead and Guns N’ Roses. 

Progressive Jackpot Slots

Progressive jackpots are special payout slots where the top prize variable. A portion of each stake is added to the jackpot every time players spin the reels; these games are usually networked together, meaning that everyone playing that particular slot contributes to the same jackpot. 

Because these slots can go a long time without the jackpot being won, the jackpot can reach staggering amounts. Check the rules of the game before you play, as the jackpot may only be winnable when players bet the maximum amount. 

Slingo

If you’re looking for something a bit different, Slingo is a fun combination of slots and bingo. Rather than matching symbols on a payline, the player must cross off lines of numbers on a 5×5 grid by landing them on the reels. There are usually ten spins in total per round, after which players can pay for extra spins if they’re close to completing a line. The more lines completed, the higher the payout.

Mobile Apps vs Mobile-Optimized Casino Sites

There are some things to consider before choosing between a mobile app or a mobile-optimized casino site. In either case, functionality and user experience are the key areas to focus on. 

You might remember the days when websites offered a terrible mobile experience. Much of the web’s interactivity was powered by Flash, a technology not supported on mobile browsers. Thankfully, those days are long gone ‒ Flash has been superseded by HTML5 and the best online casinos have optimized their websites for mobile using this framework. 

Using a mobile-optimized casino site is quick and easy. There’s no need to download any software because players can access the casino’s site through their device’s browser, such as Safari or Chrome, which is good news for those running short on storage space. Optimized sites are operating system agnostic, so it doesn’t matter if you’re an Android or iOS device holder. 

That said, mobile casino apps are pretty much always going to give you a more user-friendly experience. Developers spend a lot of time optimizing their apps for each handset, whether it’s an iPad or an Android device such as Samsung, Huawei, and Pixel phones. Mobile apps can harness the full power of the phone’s hardware and their intuitive controls will fit perfectly on the touch screen, regardless of its size. 

Not all mobile casinos offer apps, however, and those that do might be limited to a specific operating system. Apple and Google sometimes change their app store guidelines too, which might see your casino’s app removed from the marketplace in the worst cases. If you’re intending to play on mobile, it’s best to check which devices and operating systems a casino supports before signing up. 

Mobile Slot Software Providers

If you’ve played online slots before, chances are you’ve run into at least a few of these names. They’re some of the biggest software providers working in the industry and they’ve worked hard to develop their mobile catalogues. 

NetEnt

Since its inception in 1996, Swedish developer NetEnt has built up its online slots catalogue to over 200 different titles. 2011 saw the release of their NetEnt Touch platform, which brings all their games together into a single app. Convenience is front and centre for players, who can sign in with their online casino account to access a dearth of mobile slots and table games. Starburst and Gonzo’s Quest are two of NetEnt’s most popular slots, with the latter recently reimagined using virtual reality technology.

Playtech

Playtech is a true heavyweight within the online gambling industry. Since its founding in 1999, it has amassed almost 600 slot titles alongside casino games like blackjack and roulette, many of which are available through its Playtech ONE technology. ONE is designed to be a one-stop shop for players, integrating every aspect of mobile casino gaming into one seamless experience. 

Play’n GO

Play’n GO is responsible for one of the most popular slots of all time, Rich Wilde and the Book of Dead. The company has been around since 1997 and has remained at the forefront of mobile casino games. Many of its slots are built with HTML5, meaning you can play them on any modern device and browser. 

Microgaming

UK provider Microgaming was an early pioneer of mobile games. You’ll frequently see its Mega Moolah slot at the top of record payout lists due to its progressive jackpot. There’s no dedicated Mega Moolah app, but players can take a chance on winning millions from their phone’s browser as the game is built with HTML5. 

Yggdrasil

The youngest software provider on the list, Yggdrasil was founded in 2013. It’s one of the most innovative developers around, and all its slots are available natively on mobile. Yggdrasil’s games frequently take advantage of modern hardware — its slot machines offer a highly immersive experience on account of their beautiful graphics and unique gameplay mechanics.

Mobile Slots Bonuses and Offers

If you’re looking to get started with a mobile casino, you might consider taking advantage of one of our welcome bonuses. They come in a few different flavours, so we’ve explained the most common ones below. 

No Deposit Bonus

No deposit bonuses are a fantastic introduction to a new casino. They’re unique to other promotions because they can be claimed without making a deposit into your account. Once you’ve claimed the bonus, you’re free to try out the different slots and table games on offer without having to bother with transferring funds.

An important condition to watch out for here are winnings caps, which place limits on the amount players are able to win from any one bonus. Imagine you win $1,000 on a slot machine but your winnings are capped at $50 — you’ll only be able to use or withdraw $50.

Matched Deposit Bonus

A matched deposit is a very common sign up bonus available to new customers. When a player makes their first deposit, the casino will match the value up to a certain amount. For example, a 100% deposit match up to $100 will award the player with $100 in bonus funds when they deposit $100, giving them a total of $200 to play with. PLayers are free to deposit more than the offer, but the bonus amount is capped at $100. 

Always check for any wagering requirements on casino bonuses. These requirements mean players must wager the value of their bonus a certain number of times before any resulting winnings can be withdrawn. If you claimed a $20 bonus with a 10x wagering requirement, for example, you’d need to stake $250 in total (20 x 10). The best mobile slot sites will offer bonuses with no wagering requirements.

Free Spins

Commonly seen combined with matched deposit bonuses, free spins allow players to try out slot games without risking real money, and are a great way to learn how to play slots or find a new favourite.

Time limits may be in play with these bonuses, requiring players to use the free spins before the clock runs out, otherwise they’ll be removed from your account. The free spins bonus may only be eligible on certain slots and they’re sometimes subject to maximum win limits.