With thousands of slot machines at online casinos, you’ll need to do extensive research to narrow down the best online slots for your money’s worth.
To help you skip that time-consuming and expensive task, we’ll give you a rundown of the top online slots sites with high payouts, good RTPs, and epic jackpots.
Based on our strict criteria, “Run Rabbit, Run” available at Red Dog Casino was our number one pick for its amazing soundtrack, fast-paced and exciting gameplay, and most importantly — the casino itself is one of the best around.
At the same time, we’ll recommend 18 more online slots for 2022 to you that we had tons of fun playing at some of the best online casinos. Let’s check them all out.
Best Online Slots 2022
- Red Dog (Run Rabbit, Run!) – Best online slot site overall
- Ignition Casino (Golden Buffalo) – Best for jackpots
- Bovada Casino (Mythic Wolf) – Best for mobile slots
- BitStarz (Master of Starz) – Best for Bitcoin slots
- Slots.lv (Instant Inferno) – Best slots bonuses
- Cafe Casino (Lawless Ladies) – Best for free slots
- Wild Casino (88 Frenzy Fortune) – Many cryptocurrencies accepted
- Super Slots (Wild Drops) – Big range of Betsoft slots
- Sportsbetting.ag (Eagle Gold) – Best casino bonuses
- Roaring21 (Bubble Bubble 2) – Best for the Bubble Bubble slot series
1. Red Dog (Run Rabbit, Run!) — Best Slot Site Overall
- All casino games are available for free
- No deposit bonus
- New game free spins bonus
- Excellent selection of video poker games
- Zero transaction fees
- Extra bonuses on Bitcoin and Neosurf deposits
- Not many withdrawal options
- $150 minimum withdrawal
Red Dog is the online casino if you are looking for a relaxing, fun, and safe place to enjoy the best online slot games by Realtime Gaming.
We’ve selected “Run Rabbit, Run” as the top slot machine you can enjoy right now (for free as well), but there are many more reels to look forward to.
Slots Selection – 4.9/5
The biggest bulk of Red Dog’s games falls into the category of online slot games — all of which are free to play and powered by the one and only Realtime Gaming.
To play online slots at Red Dog, visit the site and click on the Games tab located on the main menu. From the pop-up menu, choose slots, and you are all set. To help you find top real money slot games, the casino has a collection of recommended popular titles.
Some of the games featured within this category include Aladdin’s Wishes, Caesar’s Empire, Diamond Fiesta, and many more. Once you log in, you’ll see a full breakdown of all the games available, including some stellar jackpots like Fortunate Buddha.
Selection of Other Games – 4.5/5
As soon as you are ready to take a break from online slots, you’ll have many more card, live, and table games to choose from.
Also, from the main menu, you can access Red Dog video poker, including All American Poker, Bonus Poker, Aces & Eights, Bonus Deuces, Jacks or Better, and Joker Poker.
The casino’s classic games lobby is packed with Caribbean Hold’em, European Roulette, Caribbean Stud Poker, Let’em Ride, Tri Card Poker, 21 Blackjack, and Suit’em Up 21 Blackjack.
There are even several specialty games, including Fish Catch (you should definitely try this one), Keno, and Banana Jones.
Bonuses & Promotions – 4.7/5
New arrivals to Red Dog can benefit from an impressive slots welcome bonus package worth up to $12,250. To claim the 225% welcome offer, redeem the code WAGGINGTAILS before depositing.
You can use the code five times to unlock the entire $12,250, and you can use your bonus funds on online slots, keno, and scratch cards. Each match deposit bonus carries a 35x wagering requirement. By depositing via Neosurf or Bitcoin, you’ll get 20% extra value.
That said, there’s also a no deposit bonus that you can claim before you lay down any real money. You’ll need to use the code FREEBANDITS, and you’ll immediately receive 30 free spins to use on Cash Bandits 3.
Banking – 4.5/5
You can make payments in Bitcoin and several other cryptocurrencies. Visa and MasterCard deposits are accepted as well, alongside Neosurf and Flexepin.
With Neosurf, you get started for as low as $10. The minimum accepted deposit via Visa and MasterCard is $30, with cryptocurrencies at $20.
As for withdrawals, you can use Bitcoin, bank wire, and credit cards. There aren’t any fees attached, but the minimum deposit is $150.
2. Ignition Casino (Golden Buffalo) — Best Jackpots Slots Selection of all Slots Sites
- 30+ jackpot slots
- Welcome bonus up to $3,000
- Excellent variety of poker tournaments
- 35+ live dealer games
- Games by 13 software providers
- Fees on credit card deposits
Ignition Casino impressed us not only with its selection of online slots but also with its range of other online casino titles. The slot games available at the site are above the industry standard, and the same is true for its progressive jackpot slots.
Slots Selection – 4.9/5
Ignition Casino is a well-known name in the poker industry. At the same time, there is no shortage of jackpot online slot machines. The casino’s team has done an impressive job with the slot games section as there is plenty of choice for everyone who prefers real money slots over other online casino games.
The slots featured here are powered by over 13 game studios, including Betsoft, RTG, and more. Some of the most popular slot machines you get to play are Cyberpunk City, Fast & Sexy, and our personal favorite — Golden Buffalo.
You can also play real money slots that boast staggering jackpot prizes, including 10 Times Vegas, Birds of Fury, Caesar’s Victory, Aztec’s Treasure, 777 Deluxe, and Bulletproof Babes.
Selection of Other Games – 4.5/5
Ignition Casino is heavily focused on poker players with tournaments and cash tables, but the rest of its gaming library does not disappoint. Besides slots, you can enjoy a whole range of live casino games hosted by professional, friendly dealers.
If you click on the casino tab on the main menu, you’ll access standard video poker games, as well as many table games, including American Roulette, Classic Blackjack, European Roulette, Teen Patti, Single Deck Blackjack, and much more.
Bonuses & Promotions – 4.6/5
Ignition starts you off with a 150% up to $1,500 crypto welcome bonus that you can use on all slots (progressives excluded). There’s an additional 150% up to $1,500 for poker, which amounts to $3,000 that you can get on your first deposit. The slots bonus arrives with 25x wagering requirements, which is among the lowest you’ll find.
If you prefer non-crypto deposits, you can get up to $2,000, with $1,000 each for poker and slot games.
Ignition Casino has several other lucrative poker and casino bonuses in store for you. These include special crypto and reload bonuses for regular players (the Weekly Boost). If you recommend the casino to your friends, you can also grab a 200% referral bonus of up to $100 when they deposit for the first time.
Banking – 4.3/5
To play slots for real money, you need to fund your account first. Ignition Casino accepts several payment options, including Zelle, prepaid vouchers, credit/debit cards, Bitcoin, Bitcoin Cash, Ethereum, and Tether.
As for withdrawals, you can use MatchPay, check by courier, and cryptocurrencies. Crypto payouts arrive within 24 hours, with bank transfers taking approximately 7 days.
3. Bovada Casino (Mythic Wolf) — Best for Mobile Slots
- Works great on mobile
- 24/7 support
- Small guides for all casino games
- Favorable wagering requirement on the welcome bonus
- Rewarding VIP Program
- Great range of jackpot slots
- Limited selection of classic table games
- Commission fees on deposits
Bovada Casino has a solid selection of slot games alongside other perks and benefits, making it one of the best casinos for playing slots.
The website is beautifully designed, and it works perfectly on mobile and desktop devices. Bovada is also a sports betting site with some of the most competitive betting odds.
Slots Selection – 4.7/5
The selection of real money slots at this online casino is not the biggest you will ever come across, but all of the slot machines by Rival, Spinomenal, and Realtime Gaming are included.
Gold Rush Gus, A Night With Cleo, 777 Deluxe, and Cyberpunk City are but a few progressive jackpots you can play here, alongside a healthy selection of other 5-reel and 3-reel slots.
Out of the 120-ish real money slots, our favorite slot game here was Mythic Wolf — a 5-reeled game with a wolf as the game’s primary symbol. The visuals are top-quality, and the overall gameplay is super-smooth. The background sound effects are a bit creepy, though, but we liked that the most.
By opening any game you like, you’ll see a spot-on game description on the left side to help you understand how the game works.
Selection of Other Games – 4.2/5
Compared to other real money online slots casinos mentioned here, Bovada Casino has a limited selection of classic table and card games. Some of the games you access within the table games section include Craps, Pai Gow Poker, European Roulette, Caribbean Stud Poker, and Vegas Three Card Rummy, alongside several others.
Within the table games section, you can also access many different video poker releases, including Joker Poker, Deuces Wild, Bonus Poker Deluxe, and Double Bonus Poker.
If you prefer live casino games, Bovada has a nice collection of live roulette, baccarat, and blackjack games. The games are powered by Visionary iGaming.
Bonuses & Promotions – 4.2/5
Bovada Casino also has several very compelling bonuses and promotions. One of these is its crypto welcome bonus for newcomers. More specifically, upon joining this online slot site, you can kickstart your gaming adventure with a 125% match deposit bonus worth up to $1,250 if you make a Bitcoin deposit.
If you deposit any of the fiat currencies supported, you can claim a 100% deposit bonus of up to $1,000. This same deposit offer is available two more times, allowing you to potentially net up to $3,000 in bonus funds across your first three deposits with an industry-leading 25x rollover.
If you plan to spend a lot of time gaming here, make sure you check out the casino’s VIP Loyalty Program, which is one of the best in the industry.
Banking – 4.2/5
At Bovada Casino, you can deposit via cryptocurrencies, credit cards, vouchers, and MatchPay. The minimum deposit to get started is $20, but keep in mind that using crypto is the better option here. Besides getting a better bonus, you’ll avoid paying credit card deposit fees.
If you decide to withdraw via crypto, your payout request will usually be handled within an hour, which is way quicker than most top online casino sites.
4. BitStarz (Master of Starz) — Best Online Casino for Bitcoin Slots
- Over 850 Bitcoin slots
- BitStarz Originals slots that cannot be found elsewhere
- Up to 1 BTC + 180 free spins for newcomers
- 20 no deposit free spins bonus
- 9 minutes average payout time for crypto
- Provably fair games
- NetEnt games are not available to US players
- US players do not have access to BitStarz’s live casino games
- 40x wagering requirements on the welcome bonus
With a top-notch lineup of the best Bitcoin slots for real money and some of the most lucrative bonuses and promotions, BitStarz is yet another online casino that deserves your attention.
Slots Selection – 4.8/5
BitStarz works with many different iGaming content developers, including Platipus, BGaming, Belatra Games, BetSoft, Yggdrasil, EvoPlay, and many others.
For players, this means a stunning selection of slots for real money, including Elvis Frog in Vegas, Dragon’s Element, Wild Spin, Triple X Hot Pepper, and numerous others.
At this casino, you can also access BitStarz Originals, and these are the games you will not find elsewhere. Within the jackpots section, you can also try many progressive jackpot slots, including 7 Days Anotherland, Action, and 88 Dragons Bounty, among others.
However, we personally liked Master of Starz the most — not just because the gameplay is fantastic and it’s one of the highest-quality games we’ve tried, but also because it featured the biggest progressive jackpot on the site ($200k at the time of writing).
Selection of Other Games – 4/5
Speaking of other casino games, BitStarz has a huge lobby with classic table games, probably fair titles, and more.
Once you are ready to take a break from playing real money slots online, consider trying your luck on Rocket Dice, Blackjack Lucky Sevens, European Roulette, Blackjack VIP, Baccarat, Caribbean Poker, or American Roulette 3D.
BitStarz is not short on live casino games either, but these are not available to US players.
Bonuses & Promotions – 4.2/5
BitStarz is also one of the best online casinos if you are looking forward to playing slots online with bonus spins. Newcomers to BitStarz get to claim up to 20 no deposit free spins. You can also claim a 100% match deposit bonus of up to 1 BTC and 180 free spins on your first deposit.
Although the bonuses at Bitstarz are fantastic, you’ll need to prepare for a grind since the 40x wagering requirements are not as easy to meet as Ignition’s 25x.
If you’re up for some extra spins, make sure you deposit on a Wednesday as you can claim even more free spins, while Mondays are reserved for 50% match reload bonuses.
Banking – 4.2/5
The payment methods at Bitstarz vary between different countries; however, the cryptos supported always remain the same. You can fund your account via BTC, ETH, USDT, BCH, and DOGE.
The minimum deposit is $10 in crypto equivalent, but to trigger the 100% up to 1 BTC +180 free spins bonus, you’ll need to lay down at least 0.60 mBTC.
Related: Best Crypto Gambling Sites
If you do not own any cryptocurrencies, Bitstarz will help you purchase some directly from its website but do keep in mind that there are fees when you’re buying crypto.
5. Slots.lv (Instant Inferno) — Best Online Slots Bonuses
- Many classic slot games available
- Video slots by Rival, Genesis Gaming, and Spinomenal
- Games with progressive jackpots included
- Welcome bonus up to $5,000
- Exclusive benefits for Bitcoin depositors
- Not all games compatible with mobile devices
- Limited deposit and withdrawal options
If you want access to some of the best slot bonuses for your money’s worth, Slots.lv is definitely one of the best options, as well as one of the places with the highest online slots payout rate.
Slots Selection – 4.4/5
You’ll have just over 200 slot games to choose from at Slots.lv, including 5 Reel Circus, Genesis Gifts, Diamond Dragon, Wild Wild Spin, and many other titles with generous bonus games, free spins, re-spins, multipliers, and other features.
If your favorite real money slot game is crafted by Genesis Gaming, Spinomenal, Realtime Gaming, or BetSoft, Slots.lv may easily become your favorite companion. As one of the best online slots sites, this casino is also home to loads of classic slots that you’d generally find at land-based casinos.
At the same time, there is also a selection of over 30 jackpot games, and all of these feature fantastic prizes. All in all, chances are you’ll find a favorite slot game among the selection on hand at Slots.lv.
Selection of Other Games – 4.5/5
Playing online slots is not only rewarding (if you’re lucky) but also quite entertaining and relaxing. However, when you need a change of scenery, you can take a look at other Slots.lv real money games.
You can try your luck or skill on Let’Em Ride poker, Lucky Wheel, Teen Patti, Andar Bahar, as well as several different versions of baccarat, blackjack, and roulette. Video poker and live casino games are accessible as well.
When compared to the other top real money online casinos recommended here, Slots.lv has one of the best selections of specialty games, with bingo and keno games included.
Bonuses & Promotions – 4.7/5
Slots.lv offers a generous welcome package of $5,000. Upon your first deposit, you can trigger the 200% up to $1,000 welcome bonus by depositing at least $20 and opting in for the promo. You’ll get to claim 100% up to $500 on each of your following 8 deposits.
The rollover requirements are pretty standard at 35x, and we recommend playing classic 3-reel real money slots because they usually have the highest RTP.
If you deposit crypto, you’ll trigger an even more valuable deposit bonus of up to $7,500. There’s also a decent 100% match bonus up to $150 +30 free spins on your first deposit of the week.
Banking – 4.1/5
Slots.lv has a multi-currency banking system to appeal to more players. Aside from supporting the US dollar, Slots.lv also accepts deposits and withdrawals made in Bitcoin, Bitcoin Cash, Ethereum, and Litecoin.
Besides cryptocurrencies, you can use your credit/debit card to make payments. If you become a member of the casino’s Exclusive Bitcoin program, you can only make payments in cryptocurrencies, but you’ll get to enjoy better bonuses in turn.
- LuckyRed (5 Wishes)
- Las Atlantis (Penguin Palooza)
- Slots Empire (Cash Bandits)
- 7bit Casino (Master of Gold)
- El Royale (Asgard)
- BetOnline (Faerie Spells)
- BetUS (Wings of Victory)
- SlotoCash (Scuba Fishing)
- MyBookie (Take the Bank)
How We Chose the Best Online Slots Sites
Online Slots Selection:
We go overboard to ensure that the online slot casinos recommended by us have your favorite slot game included. We also check whether the games featured come with bonus rounds, multipliers, and their average RTP. The availability of free games is another important criterion.
Other Real Money Online Casino Games:
Every slots site recommended here also features classic table and card games. The online gambling sites we recommend are not short on specialty and live casino games either.
Bonuses and Promotions:
Being able to claim bonus spins and funds is an excellent way to start playing online slots. This is why our process of reviewing every online slot casino includes checking the availability of free spins and other casino bonuses that you can use to play slots.
The best casinos offer a wide range of banking options and accept multiple currencies. This is why we paid the utmost attention to the accepted payment methods. Beyond traditional options like credit cards, we made sure that each of our recommended online casinos accepts crypto payments as well.
Guide to the Best Online Slots Sites
Is it Possible to Win Real Money Playing Free Online Slots?
Unfortunately, you can’t win real money by playing free slots. The only way to do that is to claim a no deposit bonus, like the 30 free spins no deposit bonus offered by Red Dog, but your chances of getting a payout will still be pretty slim.
For a chance to win real money, you’ll first need to deposit.
Can I Play Online Slots on my Mobile Device?
Yes, all of the best online casinos optimized their games for mobile devices, including all iOS and Android smartphones. To start playing, visit your chosen casino site on your mobile device’s browser or download the casino’s app (if it has one). Bovada is our top pick for mobile slots.
Are Free Spins Valid for All Slot Games?
Generally, any free spins you claim from an online casino will not be available on any slot you like. Most extra spins promotions are valid on only one or multiple games, and you’ll need to read the fine print to see which games apply.
Are Real Money Online Slots Rigged?
Online slots powered by popular game studios and featured at licensed online casinos are not rigged. Sites that have taken all the necessary steps to maintain the fairness of their games do not feature games that are rigged in any way. That said, stick with our list of the best online slots to avoid running the risk of losing before you even start playing.
How do Progressive Slots Work?
Progressive slots work just like any standard slot game. They are powered by Random Number Generators that ensure fairness and feature similar in-game bonuses.
However, unlike classic games, these types of slot games have progressive jackpots that increase every time a new wager is made, until a lucky player triggers the winning prize after which the jackpot resets.
Do Online Slots Casinos Offer Welcome Bonuses?
Yes, most online casinos that cater to fans of slots offer welcome bonuses. These usually come in the form of match deposit bonuses with or without free spins. Some casinos also offer special welcome bonuses on crypto deposits.
Comparison of the Top 5 Slots Sites
Here, we summarize our top five casino sites with the best selection of online slots.
- Red Dog Casino – This online casino came out a winner in nearly all of our benchmarks. There’s no deposit bonus for new players, you can play all games for free, there are zero transaction fees, and of course — there’s a fine range of classic and jackpot slots powered by RTG. Claim your 225% welcome deposit bonus at Red Dog by entering the WAGGINGTAILS code.
- Ignition Casino – Joining Ignition Casino gives you access to deposit bonuses with lower wagering requirements. Ignition Casino houses over 120 online slot machines, with a heavy focus on progressives. If you’re chasing big winnings, join Ignition and claim up to $3,000.
- Bovada Casino – You should consider Bovada if you prefer to play from your mobile device. Aside from 120+ slots, this online slots site has a selection of other games, including 12 poker games, as well as several classic table games. Live casino games are included as well. Bovada offers a $3,000 welcome package.
- BitStarz Casino – The ultimate leader in the crypto iGaming scene, with over 850 Bitcoin slot games and a fantastic range of provably fair, Bitstarz-exclusive, and card games. The total number of games extends beyond 3,500, and you can get started by claiming the 100% up to 1 BTC +180 free spins welcome bonus.
- Slots.lv – Powered by BetSoft, Rival, Realtime Gaming, Genesis Gaming, and several other top-rated providers, Slots.lv is another wonderful option for slots fans. You join this online casino if you’re chasing reload bonuses above all. There’s a nice welcome package up to $5,000 waiting for you here that extends all the way to your 8th deposit.
How to Sign Up at Online Slot Casinos
In this section, we’ll give you a step-by-step guide on signing up at an online slots casino. For this purpose, we are using our number one pick Red Dog. The process of registering at other casinos may be slightly different, so keep that in mind.
Step One – Head to the Casino Site
- Visit Red Dog Casino and click on the “Claim Bonus” button in the middle (use our link to activate the bonus)
- Enter your email address and create a username and password
- Click “Next Step”
- Provide all the required information until you create your account
Step Two – Verify Your Account
- Log into your email
- Find an email sent by Red Dog Casino
- Click on the link in the email to verify your account
Step Three – Make a Deposit
- Log into your account
- Click on the “Cashier” tab
- Open the “Bonuses” tab and enter the WAGGINGTAILS code
- Pick your preferred deposit option
- Enter the amount you want to deposit and click “Deposit”
- You can now play slots online for real money.
Play the Best Online Slots Now!
We hope you’ll enjoy playing our recommended real money slot games at some of the best casino sites available right now — we most certainly did.
We found Red Dog to be the best overall slot site you can join, mainly because of its generous no deposit bonus and 225% up to $12,250 welcome bonus, alongside the availability of free games and a great range of slot machines by RTG.
Whether you enjoy modern, progressive, classic slots, the rest of the casino sites featured here will not disappoint either.
There is a valuable welcome offer and a rock-solid slots repertoire regardless of the casino site you choose, so all you pretty much need to remember is to gamble responsibly once you get started!
DISCLAIMER: The information on this site is for entertainment purposes only. Gambling comes with its fair share of risks and it’s important to recognize that when using online gambling sites.
While we review different gambling sites, you should check with local laws in your area before gambling online. Also, all gambling sites and our guides are rated 18+ only. We may receive compensation from the sites we recommended in our guides, but our reviews remain independent and reader-supported.
If you have a gambling addiction problem or anyone you know does, call the National Gambling Helpline at 1-800-522-4700. In addition, the following free gambling addiction resources can be of help: