Best Mobile Slots Casinos on the Web

If you want to experience exciting slots gameplay but you’re away from your computer, don’t fret. There are plenty of mobile slots available for you to enjoy from your tablet and smartphone, offering you the ability to game on the go. There are thousands of mobile slots games out there, from a wide range of talented developers. So, there’s no limit to the themes, formats and bonus features that you can experience from your mobile device.

Mobile casino games are no different than their desktop versions, providing you with the chance to earn generous real-money prizes using your tablet or smartphone. You can even claim mobile-facing bonuses and free spins to extend your gaming session and provide a little bankroll enhancement. So, add a little more fun and excitement to your mobile gaming experience, play some slots for the chance to cash in on generous prizes and take part in thrilling promotions.

By playing slots at mobile casinos, you’re in for some great benefits, including:

  • Not being tied to your desktop
  • Claiming unique bonuses
  • Vying for generous cash prizes
  • Experiencing impressive mobile graphics
  • Playing in fun slots tournaments

Mobile Slots Bonuses

There are some online casinos that reward you specifically for being a mobile player, offering bonuses when you play from your tablet or smartphone. At these sites, a desktop casino bonus is offered, but if you play from your mobile device you can potentially claim it a second time. It’s always worth having a look at the bonus specific conditions.

While it might sound too good to be true, mobile casino operators are keen to offer bonuses twice in order to get players engaged in another way. These types of bonuses introduce players to the mobile games that are available on the site, and provide them with another way to access their favorite slots while earning something extra.

CasinoRatingFree SpinsFree BonusSoftwarePlay
1888 Casino 5.0Read Review Spins £88Welcome BonusClaim BonusT&C's Apply
2Betway Casino 5.0Read Review Spins £250Welcome BonusClaim BonusT&C's Apply
3Spin Palace 4.5Read Review Spins $1,000Welcome BonusClaim BonusT&C's Apply
4Jackpot City 4.5Read Review Spins $1,600Welcome BonusClaim BonusT&C's Apply 4.0Read Review Spins $5,000Welcome BonusClaim BonusT&C's Apply
6SlotoCash 4.0Read Review 300Spins $7,777Welcome BonusClaim BonusT&C's Apply
7Lincoln Casino 4.0Read Review Spins $5,000Welcome BonusClaim BonusT&C's Apply
8Las Vegas USA Casino 3.5Read Review Spins $3,000Welcome BonusClaim BonusT&C's Apply

Free Spins on Mobile Slots

Free spins are a fantastic way to enjoy playing slots on the go. It is quite common for online casinos to give free spins away as part of welcome bonuses and prize draw giveaways.

 Starburst Slot Mobile Free Spins
When you claim free spins bonuses, you’ll usually find that Starburst is the designated game.

When you’re awarded free spins, you have the chance to play popular slots like Starburst from your mobile phone without having to spend any money. The wager is usually set at .10 coins, and this way you can get a feel for different games while earning real cash prizes.

How to Play Mobile Slots

Playing mobile casino games using your tablet or smartphone is just as simple as playing games on your desktop computer. All you have to do is open up your chosen online casino website and pick the game that you want to play. The game will load directly within your web browser and you can get playing right away.

In the case of most mobile slots games, there’s no need for you to download any software. The games run on HTML5, which means that they are based in your browser and they are compatible with any type of operating system. So, whether you use a device that runs on iOS, Android, Windows or Blackberry, you’ll still be able to enjoy playing mobile casino games.

Mobile Slot Apps

If you’d rather have quick access from your home screen, some casinos offer a downloadable app from which you can access mobile slots games. They tend to be quite small downloads, so you don’t have to worry about them taking up very much space on your device.

In many cases, mobile slot machine apps aren’t available on the Google Play Store or the Apple App Store, so you’ll have to download them directly from the casino operator’s website. If you choose to do this, you’ll have to change some settings on your device:

  • Go to Settings
  • Tap Security
  • Check the box that says “Allow installation from unknown sources

This option is only available for Android users, however. If you have an Apple device, you’ll have to stick to downloading apps that are available in the App Store.

The Top Mobile Slots

Most online slots are designed to be optimized for mobile play, however, there are some games that are just plain better to experience from your tablet or smartphone. These are the most popular slots among mobile casino players, thanks to their generous bonuses, exciting themes and mobile capability:

Starburst from NetEnt

Starburst is one of the most popular online slots from NetEnt, with 10 paylines and a fairly simple gameplay. The game offers up a generous top prize worth 50 000 coins, and there are some great bonus features available to help you achieve this payout.

Whenever wild symbols land on the reels, they will expand and you’ll get a re-spin. The wild is held in place while the other reels continue to spin. Should another wild land, it will also expand, and you’ll get an additional re-spin.

Thunderstruck from Microgaming

Thunderstruck II is a thrilling Microgaming-powered slot that features a theme based on Norse mythology. The game features a 243 Ways to Win format so players have plenty of opportunities to land winning combinations. It is one of the few online slots games to feature a multi-level bonus round, allowing you to earn more generous prizes the higher you climb:

  1. Level 1: Valkyrie Bonus – 10 free spins with a 5x multiplier
  2. Level 2: Loki Bonus – 15 free spins with extra wilds
  3. Level 3: Odin Bonus – 20 free spins with extra wilds and a 6x multiplier
  4. Level 4: Thor Bonus – 25 free spins with cascading symbols and increasing multipliers up to 5x

Bonanza from Big Time Gaming

Bonanza is a truly unique mobile casino game from Big Time Gaming. It is a MegaWays online slot, which allows players to cash in on up to 117649 winning combinations. This is because the number of symbols on each payline can vary from 2 to 7, and there is an additional set of reels at the top of the screen.

Bonanza Online Slot from Big Time Gaming
Bonanza is a popular mobile slots game from Big Time Gaming

The game features “reactions”, so when a winning combination is made, all of the winning symbols explode and new symbols take their places. Free spins are earned when you spell out the word GOLD, and there is an unlimited win multiplier available in this round.

Caesar’s Empire from Real Time Gaming

Caesar’s Empire is an exciting online slots game from Real Time Gaming with 20 paylines and a generous progressive jackpot on offer. Unlike Mega Moolah, the game doesn’t require you to complete any bonuses to earn the progressive prize; it’s randomly triggered – so anyone can win at any time.

In this game, you can easily trigger the free spins bonus when just one Caesar and one Coliseum symbol land on the reels. You’ll receive 10 free spins with a 2x multiplier, so there’s plenty of opportunity to win big in Caesar’s Empire.

Mega Moolah from Microgaming

Offering players a generous progressive jackpot is Microgaming’s Mega Moolah. The game features 25 paylines and a charming safari theme with cartoon animals populating the reels. Its bonus round is triggered when you land three or more scatter symbols, and you’ll receive 15 free spins with a triple multiplier on all wins.

 Mega Moolah Mobile Slot from Microgaming
Mega Moolah is one of Microgaming’s most popular mobile slots.

To cash in on the progressive jackpot prize, you have to land the Wheel of Fortune Bonus. If you’re lucky, you’ll be the grand prize winner and cash in a prize worth over $1 million. The game’s most generous prize was paid out in 2018, and it was worth a whopping $20 million.

Mobile Slot Tips

As you already know, all mobile casino games run on Random Number Generator software, which means that there is no way for anyone to predict the outcome of an online slots game. So, while we can’t tell you exactly how to win at online casinos, we can give you some tips that may help you make your mobile slot machine experience more enjoyable.

Bankroll Management

It’s easy to get caught up playing games on your mobile phone or tablet, so it’s always important to be aware of how much you’re spending. Set a budget for how much money you can spend playing mobile casino games every session and be sure not to exceed it. Many mobile sites even offer you the chance to set betting and deposit limits so that you don’t overspend.

Use a Betting System

Betting systems dictate how you should wager based on your previous spin in order to maximize your profits. When playing mobile slots games, you might want to give a betting system a shot to help you land more generous prizes.

The most popular betting system is the Martingale, which requires you to double your wager whenever you lose a round. The idea behind the system is that you’ll eventually land a win – and you’ll recoup your losses along with a small profit.

If you’re going to use a betting system, remember that you should have a bankroll to support it. Since you’re required to raise and lower your bets, you don’t want to be left with nil before you can hit a win.

Play Slots Tournaments

Slots tournaments are a new feature at mobile casino sites, which allow you to play popular online slots in competition against other players. In many slots tournaments, you simply pay for the buy-in and are given play-money chips that you must use to earn more winnings than the other players within a specified time period.

You can win either free spins or real cash prizes from online slots tournaments, without risking much of your money – aside from the buy-in. They really give you the opportunity to play slots freely for great prizes but without having to worry about your bankroll.

How to Choose the Best Mobile Casino to Play Slots

There are hundreds of online casinos out where players can experience their favorite slots games on the go. With so many options available, it’s important that you make a wise choice about where you choose to spend your money online. You should always be on the lookout for:

  • Large Game Selection: You should be able to access hundreds of mobile casino game from a wide range of developers. There are over 2000 mobile slots games out there, so don’t settle for a site that only has a few of them.
  • Convenient Deposit Options: Funding your account should be a quick and easy process so you can get to playing as soon as possible. Be sure to sign up to an online casino that allows you to deposit and withdraw using convenient and widely-used banking methods.
  • Generous Bonuses: Play with an online casino that isn’t stingy about awarding bonus cash and free spins. These types of bonuses provide you with more opportunities to play slots online and prolong your gaming session.
  • A Good Reputation: Reading reviews from players and industry professionals should give you a good idea of whether or not a mobile casino is trustworthy. Pay attention to the pros and cons that players list so you can determine the kind of gaming experience you’ll have.
  • A Mobile Optimized UI: There are few things worse than trying to play mobile casino games on a desktop site. You should be able to easily access all sections of the site from your tablet or smartphone without any difficulty. So, always be sure to give the site a thorough browsing before you sign up.

Mobile Slots Graphics

If you ever had any doubt, we can assure you that mobile slots games look just as good for mobile devices as they do on desktop computers. Since these games run on HTML5, you’re playing the exact same version of the game on any device, so you’ll be seeing the same graphics.

The only thing that will change is the overall layout of the game. Many online slot machine games are designed to be completely responsive to your mobile device, which means that the game will resize and change orientation to suit your whatever device you’re playing on.

In fact, some online slots developers have recognized the fact that many players prefer to use their phone in portrait mode, and have designed their mobile games accordingly. So, you can play one-handed, which is particular important when you’re on the go.

Extra Chilli Mobile Slot in Portrait Mode
Big Time Gaming is one mobile casino games developer that optimizes its titles for portrait mode on mobile devices.


Playing slots at mobile casino sites provides you with the opportunity to experience great games on the go. With thousands of mobile games available, your options are about as close to limitless as they can get. You can even claim some generous bonuses and free spins for playing on your tablet or smartphone – so, what are you waiting for? Boot up your favorite mobile slot and get playing!