We’ve played hundreds of free mobile slots, and our preference to do this is via sweepstakes casinos. We regularly use Gold Coins to enjoy casino-style slots there, switching to Sweeps Coins to play the slots in the sweepstakes format instead.
In this guide, we’ll explain how the slots work, and discuss the kinds of features you might see in them. We’ll also introduce you to sweepstakes casinos such as Stake.us and McLuck, where you can find hundreds of mobile slots to play without charge. We’ve also created a list of our top five slots to try on mobile devices.
We’ve found thousands of online mobile slot games that are totally free to play. They work just like any other slots you might find online, except that you can play them on a smartphone or tablet rather than having to load up your computer to play them. We find it far more convenient to play like this. With modern smartphones fitting into pockets without issue, you can carry around hundreds - and possibly thousands - of slots to pass the time with whenever you have time to spare.
The main difference is the way you play them. When we play slots on a computer, whether that’s a desktop or laptop, we use our mouse to control the on-screen cursor. We usually need to click on the controls to adjust settings, including the number of lines we might want to cover as we play the slot.
In contrast, a mobile slot works via touchscreen controls. This means we need to tap the screen to hit the spin button, and sometimes swipe it to view lower sections of the slot’s paytable. Since we are playing on a smaller screen, the slots tend to increase the size of the reels and symbols, while minimizing the background. Other than that, you should find the theme, symbols, and rules for the slot always stay the same. We’ve sometimes been able to download a free app for some sweepstakes casinos, too. Some have free casino slot apps for Android or iOS, or in some cases, both.
We have noticed that some regular online casinos allow players to try demo versions of their slots. You can play these for free to see how they work. However, we’ve found that most demo slots only have a limited supply of demo coins to work with. Beyond that point, we usually need to find some real coins to play with. This may work for some, but few US states have legalized online casinos, which poses a problem.
Alternatively, you can try what we think is a better option - a sweepstakes casino. This type of site has given us the chance to play lots of free online penny slots that usually appear at traditional online casinos, except this time, we can play them using free virtual currency. More on those below. We’ve found sweepstakes casinos available in many (although not all) US states, so check the terms for individual sites to see whether your state is welcome.
We’ve found lots of famous slots to try at sweepstakes casinos - and we’ve been able to enjoy those across a range of devices too. Smartphones, tablets, iOS, and Android - you can try the titles on all these devices and platforms. Before we review some of our favorite sites, let’s look at how you can play everything from new free slots to some of the most famous slots online today.
If you join a sweepstakes casino, you’ll soon realize you have two virtual currencies to play with. You’ll normally see them referred to as Gold Coins and Sweeps Coins, but some sites like to change or tweak the names to fit with their brand. Look out for Crown Coins in place of Gold Coins if you sign up for CrownCoins Casino, for example. And over at Stake.us, you’ll get Stake Cash in place of Sweeps Coins.
We’ve provided some basic facts here for the two virtual currencies. You cannot swap one for the other, and you can only use the Gold Coins to play the social slots and casino-style games at a mobile sweepstakes site. Change over to Sweeps Coins, and you can use those to play the sweepstakes games. We’ve created a table for you here to make things easier to understand.
| Gold Coins (GCs) | Sweeps Coins (SCs) |
| You can make optional GC purchases, but you’re not required to do so | You cannot purchase them |
| You can get more via daily login bonuses, social media giveaways, and via optional GC package purchases | You can request more via the Alternative Method of Entry or AMoE (via a mailed-in request), occasionally via the daily login bonus, and via social media competitions |
| You cannot redeem Gold Coin winnings for anything | You can redeem Sweeps Coins winnings for a real prize, if you’ve met playthrough requirements and have amassed enough to do so |
We’ve found a free slots app at some sweepstakes casinos, but honestly, it’s not a requirement to download one, even if you can find what you need for your device. The main thing we always check is whether the site works well on a mobile browser. In most cases nowadays, the answer is yes. You can also save the homepage of your chosen sweepstakes casino to your device, making it easier to reach it in the future.
We’ll share the latest offers you can use as a mobile slots free bonus when signing up to several of the leading sweepstakes casinos available for US players today. You’ll usually receive some Gold Coins as part of the welcome offer, but it is quite usual to get a few free SC as well. As you’ll soon see, you’ll get a unique offer from each site. Try balancing this against the social game quantities and variations at each site, as that will help you work out where to sign up.
Generally speaking, the more slots we can find at a sweepstakes casino, the more chance there is of there being more software providers involved as well. Here are just some of the names and brands we’ve come across, and some of the mobile slots they’ve created.
| Software Developer | Example Mobile Slot Titles |
| Pragmatic Play | Big Bass Bonanza, Gates of Olympus, Alien Invaders |
| Hacksaw Gaming | Ultimate Slot of America, Duel at Dawn, Eye of Medusa |
| Red Tiger | Rise of Cleopatra, Blood Suckers Megaways, Jingle Bells |
| Playtech | Elephant Riches, Double Digger, Halloween Fortune |
| Betsoft | Coins of Alkemor Extreme Magic, Pho Sho, Island Desire Hold & Win |
| High 5 Games | A Visit from St Nick, Majestic Cats Deluxe, Golden Knight Infinity |
We’ve found plenty of variety when looking through the slots on offer at various sweepstakes casinos, too. For example, you’ll notice that free mobile slots can have different sets of reels, with three- and five-reel options the most common ones you will see. However, you will likely come across other mobile slots that have different formats. We’ve played games with 6 x 6 or 7 x 7 reel sets, for example, and in these cases, we usually need to look for a cluster of matching symbols to create a prize. We always refer to the paytable to get the required info before we play.
Here’s another way you can enjoy a range of slots and experiences. We’ve provided some suggestions later in this guide, with each slot based on a different theme. Some of our preferred themes include ancient Egyptian settings, underwater themes, TV and movie tie-ins, and the old classic, a fruit-themed slot. You might already have noticed how a slot title hints at a theme, just by reading through the above table.
No matter whether you’re on an iOS device or an Android tablet or smartphone, you can check out the following sweepstakes casinos to find hundreds of promising mobile slots to play. We’ve got the latest welcome bonus details here for you too.
We’ve got a special code for you here - PROMOBOY - that releases 560,000 Gold Coins, 56 Stake Cash, and 5% rakeback. You’ll receive the whole deal split into three sections, as follows:
You’ll use Stake Cash in place of Sweeps Coins here, and there are hundreds of entertaining and free mobile slots to play, too. We counted titles coming in from 38 separate developers, including Red Tiger, Playson, and Nolimit City. Moreover, we found lots of famous titles, not least 25 (and counting) based on the Big Bass Bonanza series from Pragmatic Play.
You’ll see the current totals for four McLuck jackpots on the landing page for this sweepstakes casino. If you sign up, make sure you use our exclusive code PROMOGUYSOCIAL - this will bring you 7,500 Gold Coins and 2.5 Sweeps Coins.
Aside from those jackpots, we spotted lots of categories covering all kinds of free mobile slots to play. We like visiting the popular and new categories, just to see what other players are enjoying, and to find out what’s arrived since our last visit. McLuck has built up a collection of over 40 software developers now, with smaller studios like Reel Riot joining the famous names (Playtech and Betsoft, for example).
We haven’t found too many sweepstakes casinos offering slots by NetEnt, but RealPrize takes the prize in that respect. We were able to claim 100,000 Gold Coins plus 2 Sweeps Coins here as well, so it gave us the ideal start to try some mobile slots.
While we appreciate having hundreds of mobile slots to choose from, we also get the chance to try some table games and even some bingo. They’ve even got some video poker available. So, if you want to expand your mobile gaming efforts, RealPrize is a real prospect to think about.
Your welcome offer here provides you with 100,000 Crown Coins, which you’ll use instead of Gold Coins. You also get two Sweeps Coins to start your collection of those. We were able to claim the usual daily login bonus as well, which starts at 5,000 Crown Coins on day one, and gets progressively bigger if you remember to keep logging in each day.
You’ll want to do that too, as we got part of a Sweeps Coin on days two and four. A whole SC arrived on day seven, too. Those helped us bolster our SC collection, but in the meantime, we found plenty of entertaining mobile slots to try. Look at CrownCoins GT Tour to get an idea of how an exclusive mobile slot works at this sweepstakes casino.
We spent some time playing several slots at the five sweepstakes casinos we reviewed for you here. We then handpicked one favorite title from each site, so you have a suggestion to get started with.
| Title | Software Developer | Theme | RTP (return to player) | Available at… |
| Wanted Dead or a Wild | Hacksaw Gaming | Wild West outlaws | 96.38% | Stake.us |
| Sugar Rush | Pragmatic Play | Candies and sweets | 96.5% | McLuck |
| Majestic Spirit | Spinomenal | Wilderness and animals | 96.31% | Crown Coins |
| Chili Flame 7s Hold & Win | Kalamba Games | Classic fruit machine | 95.38% | RealPrize |
| Eagles’ Flight | High 5 Games | North American eagles | 96.5% | High 5 Casino |
We’ve been able to play modern slots on tablets and smartphones without issue. Occasionally, you may find an older title hasn’t been revamped to allow for mobile play yet. However, these sweepstakes casinos have done an excellent job of making sure their players have hundreds of mobile-friendly slots to check out.
If you’re going to play slots at a standard online casino, you’ll need to deposit funds to be able to move past the free demo titles. However, if you live in an accepted state, you can sign up to a sweepstakes casino and play for free instead, via one of the links on this page. Once you’ve collected your welcome bonus, you can play some mobile slots using your Gold Coins to start with. You can then switch to Sweeps Coins on your phone or tablet when you’re ready and you’ve found a slot you enjoy.
Remember that playing with Sweeps Coins gives you the opportunity to try and win some during mobile play. If you manage that, your free mobile slot play will lead to you redeeming your SC winnings to get a real prize.
You can play free slots if you can sign up at a sweepstakes casino. You can get free Gold Coins to play the slots as casual games. Alternatively, you can swap to Sweeps Coins. If you play with those and win some, your Sweeps Coins winnings become redeemable for a real prize, too.
Not necessarily - you can play lots of slots online using your preferred mobile browser. Some sweepstakes casinos do have mobile apps you can download, but these aren’t guaranteed and you can still opt to play via your browser if you prefer.
Typically yes - we’ve picked up free Gold Coins and Sweeps Coins as part of a welcome offer at numerous online sweepstakes casinos, including Stake.us and McLuck.
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