Experience the best five free slot machines apps of the year, while enjoying a welcome bonus on your tablet or mobile devise with our oddchecker reviews and promotional offers to take advantage of!

Apr 13 2025, 6:14pm | 5 min read

Free Slot Machine Apps 2025

If you're looking for the best free slot machine apps, oddschecker has collated a list of the best ones available for you to enjoy which offer the most engaging slots and experiences around!

Real money apps offer you all the greatness of a casino site but with all the portable freedom needed to play your favorite games on the go.

Although in this article we tell you all about real money online casinos, they can still be considered free slot machine apps thanks to being able to play their available titles in demo mode.

For example, if you choose to sign up for PokerStars Casino today, you can also enjoy the best of both worlds by playing with real money on the latest game while also testing out the casino's catalog of slots for free with their demo mode, how amazing is that?

Find out not only the best free slot machine apps in the US below but also some free slots online that you should try too!

Best Free Slot Machine Apps

To be the best, it requires you to compete against the best and there was no difference when looking for the best free slot machine apps on the market.

All 5 of the best free slot machine apps give customers all the things they need, through their great user interface, amazing game selections, and the ability to use real money on the go whenever and wherever they are.

After an extensive and enjoyable search, we found 5 of this year's best free slot machine apps that can be found below.

PokerStars Casino App

PokerStars Casino is known for being the home of the best online poker events and holding the biggest and best tournaments around. Since the launch of their app, each one of their events has continued to bring in a larger crowd.

This free slot machine app offers users the chance to wager real money on both tables, live games, and fan-favorite slots, with the added incentive of using the in-app demo mode which allows users a chance to test the game out risk-free.

You can experience all the best things PokerStars Casino offers when you download the app on either the Google Play Store or the App Store. whether you want to play on mobile or tablet, it makes no difference as you can pick what avenues to play on at your convenience

PokerStars Casino Bonus Code	App Store Rating	Google Play Store Rating	Eligible States
$150 Bonus Play: 50 Bonus Spins Included	4.4*	4*	MI, NJ, PA

If you do feel like playing PokerStars Casino slots for real money, you can claim a $150 bonus play if you are signing up as a new player.

BetMGM Casino App

The developers of the BetMGM Casino app made sure to emphasize all the glitz and glamour of BetMGM in a very seamless way. As you open the app it's clear that the user experience has been perfectly simplified for all those who love playing games on the go.

This black and gold-covered casino app can be downloaded on both the App Store & Google Play and be enjoyed anywhere and everywhere, provided you have an internet connection on the BetMGM Casino app.

The BetMGM Casino app can be enjoyed on both mobile and tablets with the additional option of playing at the online casino on your mobile browser too.

BetMGM Casino Bonus Code	App Store Rating	Google Play Store Rating	Eligible States
$25 No Deposit Bonus + 100% Deposit Match Bonus Up To $1,000	4.7*	4.4*	MI, NJ, PA, WV

FanDuel Casino App

FanDuel Casino over the years has always been in the conversation when it came to being one of the best casinos around. This has been further emphasized with the introduction of The FanDuel Casino App.

All the great services, promotions, and games are available on both the Google Play Store and the App Store, offering compatibility for those who want to enjoy all FanDuel has to offer on mobile or tablet as long as you have a good internet connection.

If you would like to save some storage on your mobile or tablet, you can always play at FanDuel Casino through your mobile browser.

If you're looking to enjoy some of the best progressive jackpots or want to try exclusive new games on the go, click the button below.

FanDuel Casino Promo Code	App Store Rating	Google Play Store Rating	Eligible States
Deposit $10, Get 50 Bonus Spins + Wager $1,000 In First 24 Hours & Get Net Losses Back Within 72 Hours	4.8*	4.6*	MI, PA, WV

Hard Rock Bet App

Play great online games on the go with the new and improved Hard Rock Bet App. Expect epic promotions, loyalty rewards, and hundreds of new releases all at the touch of a button.

You can experience all the classics and your personal favorites through the App Store or Google Play on both your tablet and mobile device.

The best thing about the Hard Rock Bet App is its seamless transition from computer to app, making games and exclusive content just as enjoyable, no matter where you are.

Download it today and enjoy all the same high-quality on the Hard Rock Bet App that you would on the browser.

Hard Rock Bet Casino Promo Code	App Store Rating	Google Play Store Rating	Eligible States
100% Deposit Match Bonus of up to $1,000 + up to 1000 Free Spins	4.9*	4.8*	NJ

Bally Casino App

Mobile gaming which can be appreciated anywhere and everywhere by all audiences was probably the hidden ideology when Bally Casino decided to create their app.

Available either on the Google Play Store or App Store, you can play Bally Casino slots from wherever you are, provided you have an internet connection, on the Bally Casino app. If you would like to save some storage on your mobile or tablet, you can always play at Bally Casino through a mobile browser too, meaning you have different avenues to play at this online casino from your mobile.

The best thing is the casino experience remains the same on both mobile and tablet devices when compared to the desktop version. Bally Casino has ensured that mobile players aren’t restricted and can play all of the same high-quality casino games on mobile as they are all made available on the Bally Casino app or through your browser.

Bally Casino Promo Code	App Store Rating	Google Play Store Rating	Eligible States
$100 Money Back Guarantee on 1st Deposit	4.4*	4.4*	NJ

How To Claim a Welcome Bonus on Free Slot Machine Apps

With each welcome bonus being different, claiming one on free slot machine apps will require a slightly different step-by-step process each time. But, to give you an example of how to claim a welcome bonus on free slot machine apps, below is the process for unlocking the BetMGM Casino bonus code.

Step One: Download the BetMGM Casino app from either the App Store for iOS players or Google Play Store for Android users

Step Two: CLICK HERE or on the offer button below

Step Two: Receive a $25 No Deposit Bonus available for immediate use.

Step Three: Make a minimum deposit of $10 with your preferred payment method

Step Four: You can also receive up to $1000 Deposit Match equal to your first deposit amount

Step Five: Any winnings received from the $25 Casino Bonus are not eligible for withdrawal unless the player has made a deposit and met the wagering requirement

States You Can Download Free Slot Machine Apps

There are still limited states where online casino gambling is legal, oddschecker makes sure to provide you with all the locations for you to play and enjoy all these online casinos:

Michigan
New Jersey
Pennsylvania
West Virginia

If you would prefer to play at free slot machine apps via social casinos, then you can play them in a lot more states due to limited restrictions on those gaming sites compared to real money online casinos.

Best Free Online Slot Machines Games

This month we have played some of the best slot games around to find what online shots offer the best experience, payouts, and RTP and found 5 that are sure to keep you entertained:

1. Buffalo

You can literally grab the bull by the horns in this new and improved animalistic slot, Buffalo (image below).

This sequel slot continues where its predecessor left off by giving players a fast-paced, exciting game offering players up to 1024 ways to win.

With themed sunset wilds, gold coin scatter symbols, and the possibility of triggering a bonus round to win free spins, it's clear why this RTP continues to draw players in. If you're looking for a slot with high payouts, quick gameplay, and visual excellence, Buffalo is exactly what you're looking for.

2. Big Catch Bass Fishing

You won't need much patience when casting your hook into this wild watery game, Big Catch Bass Fishing.

This 5x3 slot may look like any regular seawater slot but for what it lacks in originality it more than makes up for in feel-good fun factor.

With its incredibly high volatility, the big catch can hit the reels at any time through scatters, wilds, or free spins that can trigger the special bonus pick a fish feature.

If you're lucky enough to receive up to 20 free spins, the pick a fish feature will allow you to upgrade one of the five in-game features that are added to your free spins round.

There's no wonder why the RTP is so high with the in-game possibilities. If you think you've got the right bait, you could reel in some big wins.

3. Dead or Alive

Anything's possible when you saddle up and enter the unknown in the wild western slot, Dead or Alive (image below).

This visually impressive experience will have you feeling like you've entered the world of cowboys as you search for big wins while avoiding dangerous obstacles and bandits.

The game's special features are themed perfectly, with a wanted poster used as the in-game wild and twin pistols used as a scatter symbol. And like most slots, if you land 3 or more of those scatter you can trigger the free spins feature.

If you think you've got what it takes to avoid the bandits, then wander through the West in search of big wins!