Best Sweepstakes Slots – Play Free Slots for Real Prizes

Written by:
Jon Ridehalgh
Fact checked by:
Damjan Jugović Spajić
December 8, 2023

Sweepstakes Slots

Free online slots available at sweepstakes casinos are some of the best casino games currently available in the US, primarily because of their remarkable accessibility. While millions of US players still cannot access legal online casino sites in their states, sweeps casinos like WOW Vegas, McLuck Casino, or are accessible in all states except Washington, Idaho, and Michigan.

Sweepstake slots are attractive because they allow you a chance to win real cash prizes while playing for free. Social casinos work with a virtual currency, so there is no obligation to spend any real money when you play the sweepstakes casino slots. 

Sweepstake slots are an exciting new breed of casino games, quickly surpassing traditional online casinos in popularity and availability. Comparing sweepstakes casino sites and slots is important, so I’ve also compiled the best free sweepstakes slots and where to play them.

Keep reading for a comprehensive look at the leading sweeps cash casinos and the most popular and engaging sweepstakes slots games not to miss.

Slot Hub For Sweepstakes Casinos

My Mini Casino Overviews | Sites to Play the Top Sweepstakes Slots

To find the best sweepstakes games, including how to make the most of them, I had to consider the best sweepstakes casinos to play at. The market is expanding, but I have my top 3 sweeps slot site picks. I’ll explain my sweepstakes choices by giving you an overview of the operators. Let’s start.

#1 McLuck Casino

McLuck sweepstakes slots

If you are looking for a broad mix of the highest quality sweepstake slots, then you need to check out McLuck Casino. With hundreds of online slots from developers frequently used in real money casinos, you can expect the latest games from Pragmatic Play, NetEnt, Bgaming Playson, 3 Oaks Gaming, Relax Gaming, and Evoplay.

With 460+ slots to choose from and numerous filters, you can quickly filter down the specific games you are looking for either by game title, game type, New, Jackpot, Megaways, or various other filters.

Whilst there aren’t dedicated “game provider filters” yet, you can still use the game search feature and use the provider name to drill down to these specific game developers. The favorite feature allows you to save all of your frequently played slots into your own personal filter, allowing you to replay the best slots with ease.

With a superb welcome offer that includes free SC for registering, McLuck should be your first sweeps choice to sample the delights of sweepstake casino gaming in the US. Check out our in-depth McLuck Casino guide for further info.

Unlock 57,500 GC + 27.5 FREE SC

#2 WOW Vegas Casino

WOW Vegas sweepstake slots

WOW Vegas is another superb casino if you are looking for a complete range of quality sweepstakes slots. Software providers on offer here include Pragmatic Play, Betsoft, Booming Games, 3Oaks Gaming, Playnova, and Habanero. With a variety of game filters that include Hold and Spin, Hold and Win, and the ever-popular Megaways slots finding your favorite style of machine is quick and easy.

Make use of the handy “Heart” favorite feature once you have found a sweepstake slot that you enjoy playing, and you will quickly assemble a list of great machines to return to. WOW Vegas has a huge amount of promotions that include daily login bonuses as well as one of the best VIP loyalty rewards schemes with tiered rewards ensuring you can claim even more free SC once an account has been made.

Make sure to check out our in-depth review of WOW Vegas to give you a great list of games to get started at this sweepstakes casino.

1.5M WoW Coins + 35 Free SC

#3 High 5 Casino

High 5 sweepstakes slots

High 5 Games is a developer renowned for its online slots, with numerous online casinos stocking their games nowadays. It’s no surprise there was a tremendous amount of anticipation when the company decided to move into the sweepstakes casinos market. High 5 Casino is the result, one of the all-time best sweepstakes sites for online sweepstakes slot machines. With 500+ games available, this platform has one of the largest collections in the industry.

Players also benefit from a selection of expertly designed High 5 slots, with many titles like Double Da Vinci Diamonds proving to be extraordinarily popular at traditional online casinos. Of course, the difference at High 5 Casino is you play using free sweeps coins.

5 FREE SC + 600 Diamonds + 250 Game Coins

7 Best Sweepstakes Slots to Play Online

Playing sweepstakes slots online is enjoyable regardless of which title you choose, although you can have substantially more fun and more winning success playing top-rated online casino games. Not only are the leading sweepstakes casino slots more fun in general, but they’re also packed with more bonus features, volatility, and ways to win.

If you are a new player and looking for some advice on the sweepstake slots you should be playing, then my suggestions below and supplementary dedicated guides for each casino should give you some inspiration and ideas for slots you might not have played before.

The most prevalent quality slots currently found at sweepstakes casinos in the US are most certainly Pragmatic Play and NetEnt, although recent additions to casinos include brands such as Relax Gaming and Hacksaw Gaming that add a further level of high-quality games to each casino that runs them.

🥇#1 Big Bass Bonanza (Pragmatic Play)

Big Bass Bonanza

If fishing-themed slots are your thing, then Big Bass Bonanza is possibly the best franchise to be playing. The basic version has stood the test of time and offers edge-of-seat fishing action during the free spins, with a progressively higher multiplier after catching more fish. Pragmatic Play has released so many different versions of this machine it’s actually hard to keep track of all the different versions which all add a different twist to the gameplay.

McLuck Casino already has 12 different versions of Big Bass Bonanza at their casino, with Jackpot versions, Christmas-themed versions, Hold and Spin, and the higher variance Amazon Extreme version all available to play.

big bass bonanza slot versions

My advice is to start with the original and then explore the different versions to see which features appeal to you more than the original.

Play Big Bass Bonanza at McLuck Casino:

Unlock 57,500 GC + 27.5 FREE SC

🥈#2 Money Train 3 (Relax Gaming)

Money Train 3 Free Spins

If huge wins are what you seek, then the potential doesn’t come much bigger than the Money Train series from Relax Gaming, with 3 main versions on offer and several offshoot versions each time the bar has been raised in terms of bonus features and volatility, with Money Train 3 being the most feature-rich bonus round.

With a simple hold and re-spin mechanic, you have 3 spins to land a new stake-based multiplier reward. The introduction of further symbols, such as the collector and sniper, adds to the dynamics of this bonus round, but add in the words “persistent” to any of the bonus symbols and things get very exciting very quickly.

With wins of up to a staggering 100,000 x stake, the combination of an edge-of-the-seat bonus round and life-changing win potential makes this a slot that simply deserves to be played. Thankfully Fortune Coins has a full range of Relax Gaming slots that includes the earlier Money Train versions!

Play Money Train 3 at Fortune Coins Casino:

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🥉#3 The Dog House (Pragmatic Play)

the dog house slot intro screen

Pragmatic Play is possibly the most prevalent and popular slots to be found at sweepstakes casinos in the US, A top 7 list could quite possibly contain just this brand’s machines as the catalog is so varied.  I have tried to pick slots that have already proven themselves to be fun and engaging to play, as well as offer big wins that are worth seeking out.

The Dog House slot is one of my all-time favorite machines, not only for the cute cartoon dog theme but also the widely popular sticky wilds mechanic that comes with multipliers up to 3x in this version. The free spins round is where all the excitement happens and it only takes a few wild symbols landing before you truly get to witness the potential of this action-packed machine.

Fans of the series might think the Dog House Megways version is more exciting, but for me, the original, with its simple paylines and trusted sticky wilds feature, remains the top dog!

Play The Dog House at High 5 Casino:

5 FREE SC + 600 Diamonds + 250 Game Coins

🎖️#4 Dead or Alive (NetEnt)

Dead or Alive (McLuck Casino)

If gun-toting western slots are your thing, then they don’t come much better than the Dead or Alive slot from NetEnt. Technically they do in the form of the even more volatile Dead or Alive II slot if you want even more volatility, but the original has a certain retro feel that I still enjoy playing.

Once again, sticky wilds are the main feature on offer in this slot’s bonus rounds, Land a wild symbol on each reel, and you earn a further +5 free spins. However, landing a full line of sticky wilds across a payline results in huge wins that will continue to land for every single free spin left in the bonus round.  The RTP and the base game help to keep the gameplay hoping and can sometimes give you a nice balance boost, but the bonus round is where most of the excitement occurs on this machine,

Play Dead or Alive at Pulsz Casino:

GET UP TO 367,000 GC + FREE 32.3 SC

🏅#5 Sweet Bonanza (Pragmatic Play)

Sweet Bonanza

If grid-based slots look appealing, then they don’t come much tastier than the Sweet Bonanza slot from Pragmatic Play. This cluster pays machine is capped at just over 21,100x stake, and for good reason. The combination of clustered symbols and huge multipliers can spiral out of control in a single spin during the bonus round. Landing the lollipop scatters on the reels signals the start of the main bonus feature, where hug multipliers come into play when winning clusters are also formed.

Many providers have tried to emulate the popularity of Sweet Bonanza. Even Pragmatic Play has attempted a sequel, but the original contains all the essential ingredients for a fun-packed machine with tasty win potential.

Play Sweet Bonanza at WOW Vegas Casino:

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#6 Wanted Dead or a Wild (Hacksaw Gaming)

Wanted dead or a wild slot

Wanted Dead or a Wild feels like a combination of what would happen if you fused the theme and wilds of Dead or Alive with the insane win potential of Money Train. This Hacksaw Gaming slot boasts 3 unique bonus rounds, each with a differing level of volatility and potential, along with a Bonus buy feature. Plus, I find the maximum potential wins from this slot staggering.

Definitely not a slot for the faint-hearted. The base game can be brutal, and the bonus rounds can be even more brutal, but the satisfaction of a screen full of wilds with a huge multiplier awarded is hard to beat. Hacking Gaming slots isn’t as widespread yet at sweeps casinos, but thankfully, Stake US has a full collection on offer!

Play Wanted Dead or a Wild at Stake US Casino:

10,000 Gold Coins & 1 Free Stake Cash

#7 Gonzo’s Quest (NetEnt)

Gonzo's Quest slot

Classic slots don’t get much better than Gonzo’s Quest from NetEnt, This slot was cutting edge graphically when it was first released, and the Avlanache style tumbling reels mechanic remains popular today with players. With free spins and bigger multipliers in the bonus round, it always manages to excite, with the rare chance of a bonus re-trigger or a high-paying symbol 5-of-a-kind win being multiplied by 25x.

Add to the exciting gameplay the humourous animations of Conzo’s celebrated your wins, and it’s easy to see why this slot has captivated players for well over a decade now. You will find the original and the Gonzo’s Quest Megaways version on offer at Pulsz Casino, along with a broad range of other superb NetEnt slots!

Play Gonzo’s Quest at Pulsz Casino:

GET UP TO 367,000 GC + FREE 32.3 SC

Highest RTP Sweepstakes Slots

Short for Return To Player, RTP is an important part of playing slots, especially if you’re looking to win consistent prizes. RTP is a valuable indicator of the average amount you can expect to win back while playing online sweeps slots. It’s given as a percentage corresponding to the average amount players will win from their wagers over an extended period. RTP of 96% is commonly touted as the average, which means you’d win 96.00 from 100.00 credits on average or that the casino had a 4% house edge.

Playing high RTP slots is an easy way to boost your chances of success, so choosing the right games and platforms is important. Generally, online sweepstakes sites like Wow Vegas, High 5 Casino, McLuck, or Fortune Coins Casino have the best RTP scores. Here are a few high RTP slots to check out:

  • Hot Hot Fruit (96.74% RTP)
  • Egyptian Dreams (96.7% RTP)
  • 1429 Uncharted Seas (98.60% RTP)
  • White Rabbit Megaways (97.72% RTP)

You will generally find the RTP information in the paytable information section of the slot. Be aware that slots can be offered to casinos within a range of RTP settings, so it’s essential to check which version the casino is using, as the difference can be quite drastic from the lower to upper ranges. As well as just the RTP, you also need to consider and understand the volatility of slot machines.

Types of Sweepstakes Slots

It can be tempting to see sweepstakes slots as inferior to real-money online slots because they’re free to play, but this couldn’t be further from the truth. For one, many social casinos like Pulsz Casino or offer the same and even better slot providers found at real money online casinos. Even at online sweepstakes casinos with in-house slot collections, these games are now on the same technological level as real money slots.

There are various types of sweepstakes casino slots. Here are the most popular:

  • Jackpot/Progressive Jackpot: Often seen as the most exciting type of sweepstakes slots, jackpot games are widely available at sweepstakes casinos. The progressive jackpots aren’t on the same level as real money progressive jackpot games like Mega Moolah, but they still have colossal win potential.
  • Megaways: Big Time Gaming (BTG) broke the mold with its Megaways series of slots a few years ago. Featuring up to 117,649 ways to win and various exhilarating bonus features, these games are arguably the industry’s future. They are slightly rarer at sweepstakes sites, mainly down to the providers that offer this style of game still entering the sweeps arena, but you’ll still be able to find some, such as Pragmatic Play, that use the BTG licensing to offer Megaways slots.
  • Hold and Spin: Hold and Spin sweepstakes slots are very common at social casinos, bringing the iconic locked wheels respin bonus feature at home in the sweeps universe. Many sites like WOW Vegas and McLuck have a huge range of Pragmatic Play branded Hold and Spin slots.
  • Multipliers: As sweeps casinos get more popular, the availability of high-powered multiplier slots will continue to grow. Whether that is stake-based multiplier slots such as Money Train, or slots that feature bonus round multipliers such as Sweet Bonanza, or simply the rising multipliers commonly found on Megaways slots. These games combine exciting bonus features with impressive multipliers, which are a great way to win huge cash prizes.
  • Free Spins: Free spins online slots are some of the most common at sweepstakes casinos. Like in the real money online casino world, free spins bonus features offer a fantastic chance to win the largest amounts from a slot. In many games, like Book of Helios slot, for example, you can also “bonus buy” into free spins bonus rounds for a premium cost instead of waiting to trigger them by chance.

Mobile Sweepstakes Slots

You don’t need much in the way of software to play sweepstakes casino games, as all sites have easily accessible mobile-friendly websites.  Some sweepstakes casinos also have dedicated mobile gambling apps, which is a great way to play free sweepstake slots on the move. Look below for a table of the best summary:

🎰Sweepstakes Casino📱iOS App📱Android App🖥️Desktop App
McLuck Casino❌No❌No✅Yes
WOW Vegas Casino❌No❌No❌No
Pulsz Casino❌No❌No✅Yes
High 5 Casino✅Yes✅Yes❌No
Fortune Coins❌No❌No❌No
Stake US Casino❌No❌No❌No
Chumba Casino✅Yes✅Yes❌No
Quick Hit Slots✅Yes✅Yes❌No
BetRivers.Net Social Casino❌No❌No❌No
LuckyLand Slots❌No✅Yes✅Yes

As for the gambling software used in free sweepstakes slot machines, some social casino sites will have their own exclusively designed titles like LuckyLand Slots or Chumba Casino. Elsewhere, sweepstakes casinos such as Pulsz Casino, McLuck Casino, or WOW Vegas Casino and stock titles from various famous developers like NetEnt, Pragmatic Play, Relax Gaming, and more.

What Are Sweepstakes Casino Slots?

Unlike traditional casinos, players play with virtual currencies called Sweeps Coins (SC) or Gold Coins (GC) at sweepstakes casino sites, which is why they are legal across most US states other than Washington, Idaho, and Michigan. The Sweeps Coins are either awarded as part of a Gold Coin package or won through various ongoing from the casino site or via social media sites.

Playing the online sweepstake games doesn’t involve actual cash wagers. Instead, players use the two virtual currencies to play online slots like they would at a traditional online casino. The virtual sweeps currency winnings can be redeemed for cash prizes in most cases.

How the Game Modes and the Currency System Work

Playing online sweepstake games differs slightly depending on your platform, but the principles largely remain the same. All sweepstakes casinos have their own virtual currency system, in most cases split between Gold Coins and Sweeps Coins. Typically, GC are purchased or won through various promotions, including friend referrals. On the other hand, SC can generally received as a gift with gold coin packages and other promotions, such as daily login bonuses. These tend to be more valuable, mainly because they can be redeemed for real cash prizes.

At sweeps casinos like Chumba Casino or Pulsz Casino, players can choose between two game modes as well. These can have different names on each platform but revolve around a Standard Mode and a Premium Mode. Here is how they differ:

  • Standard Mode: Players can typically use free Gold Coins to play in Standard Mode without spending any real money, although cash prizes won’t be possible. Some sweepstake casinos also have a limited number of available games in Standard Mode.
  • Premium Mode: The virtual currency name may differ, but generally, Premium Mode necessitates social casino gambling with Sweeps Coins. These are harder to get hold of than free Gold Coins, often needing to be purchased. The upshot is Sweeps Coins in Premium Mode can be used to redeem cash prizes.

To play free online slots, users bet with SCs or GCs instead of real US dollars.

Are Free Demo Games the Same as Sweepstakes Casino Slots?

A popular tactic employed by advanced slot players is using the free demo mode to familiarize themselves with the gameplay before committing real money. You can sometimes use the free demo mode on sweepstakes casino slots if they aren’t exclusive, but some sites like LuckyLand Slots or Fortune Coins won’t have a playable demo mode.

But here’s the thing: at social casinos, it’s easy to play sweepstakes casino slots for free. Consequently, it’s exactly the same as playing free demo games at real-money online casinos. The only difference is you can win cash prizes at the same time!

Other Games Available at Sweeps Cash Casinos

While most sweepstakes casino platforms focus primarily on online slots, there are plenty of other free online casino games to get stuck into. In some cases, sweepstakes casino sites also stock games you won’t find at traditional casinos. Strategy-style games are great examples of this.

Check out some of the most popular free casino games available at online sweepstakes sites: Blackjack, Roulette, Skill games, Scratchies, Poker, Bingo, and Live Dealer. At best, you will join one of the recommended sweeps cash slot sites and access all the above from a single platform.


  • Are Sweepstake Casinos safe?

    Yes. Sweepstake and social casino sites are legal, safe and regulated in 49 states. However, as you will need to send over some information including your payment details, it is best to play at sites with a strong reputation such as the ones we have listed on this page.

  • Can you win real money on Sweepstakes sites?

    A lot of people play casino games to try and win money. On real money casinos this is straightforward, you deposit some cash then play games and try and earn a nice profit. However, because you are playing with virtual currency on social sites, the principle is different. You can eventually earn some real money prizes on sweeps sites if you win big to the possibility is there to earn some cash.

  • What are Sweeps Coins?

    Sweeps Coins allow you yo play Sweepsslots and other casino style games for an opportunity to win cash prizes or gift cards. You can earn them as you play these games, or occasionally a casino may offer Sweeps Coins in welcome bonuses with Gold Coins.

  • Can you play Sweepstake game on your mobile?

    Yes. Social games are often played on tablets and smartphones. The best casino sites have dedicated apps that will have a large number of games available to enjoy on the move.

Jon Ridehalgh

As a passionate online slots enthusiast with 20 years of gaming experience and a decade of expertise in testing, reviewing, and writing about online slots. Jon’s current favorites are Relax Gaming and Push Gaming for their innovative offerings, but they can never resist the classics from Novomatic/Greentube when hitting the casino.

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