Best Online Slots to Play for Real Money with Cool Themes, Unique Bonus Features, and High RTPs

If you love spinning the reels of slot machines and chasing massive jackpots, there are plenty of opportunities for you to go for gold at the best online slots sites.

Don’t know where to start? Perfect! You’ve landed on the right page.

Best Online Slots (May 2023)


🥇 Best overall Ignition (Shopping Spree)
📱Best mobile slots Cafe Casino (Cyberpunk City)
💰 Best Hot Drop jackpots (Cat Kingdom)
🔝 Top pick for slot tournaments BetOnline (Woodlanders)
🚀 Best for Bitcoin slots BoVegas (Nine Realms)
🔝 Top-notch software providers MyStake (Pink Elephants)
💎 Best visuals Red Dog (Alien Wins)
🆕 Newest online slots Slot Madness (Giant Fortunes)
🎰 Best for progressive jackpot slots Wild Casino (Spin it Vegas)
🎁 Best free spins offer mBit Casino (Buffalo Trail)


Using tips from our gambling experts, we’ve dug through the internet and found top casino sites with the best online slots collection.

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High RTP titles, innovative graphics, explosive bonus rounds, and the potential to win massive will surely keep you entertained for hours on end.

Undoubtedly, Ignition Casino has the best selection of slot machines, but we’ve got 9 other sites that are worth your attention.

So, without further ado, let’s explore the best slots for you! 

Table of Contents

1. Ignition (Shopping Spree) – Best Online Slots Overall 

ignition shopping spree


Up to $3,000 welcome bonus
25x wagering requirements
Online slot powered by RTG
24/7 customer support
Great mobile compatibility

E-wallets are not supported

Ignition is the best site to visit, especially if you want to play online slots.

Created in 2016 by Beauford Media B.V., this online casino makes a comfortable gambling space with generous bonuses and low-wagering requirements.

Top Online Slot: Shopping Spree

Shopping Spree is created by RealTime Gaming and has 5 reels and 9 paylines. With this game, you can activate fascinating bonus rounds for entertaining gameplay. 

For instance, you can win up to a $100,000 jackpot if you land 5 diamond ring symbols at the maximum stake.

The best news is that even if you land less than 5, you can still get an amazing prize. Other bonus rounds are also worth exploring, so make sure to give this online slot a try.

Slot Selection


Currently, you can discover more than 120 online slots at Ignition.

While this number might not be super impressive, you will be happy to know that this online casino only features the most popular and high-quality games.

We mostly enjoyed the progressive jackpots section. It is suitable for all kinds of players since you can start betting with as little as $0.5 and go up to $500 for each spin.

777 Deluxe, Fairy Wins, and Caesar’s Victory are some of the most popular titles.

RTG powers most games; however, online casino slots from Betsoft, Rival Gaming, and Spinomenal are also available.

Bonuses and Promotions


New players at this online slots site can claim up to a $3,000 crypto welcome package. This is for both the casino and poker sections.

Once you make a minimum deposit of $20 via crypto, you can claim a 150% match up to $1,500 twice, which is more than enough for you to explore your favorite titles.

This offer is subject to 25x wagering requirements. Considering that this is below the industry average, you can quickly claim your winnings.

If you decide to stick to Ignition, you can join the special Ignition Rewards club. The more you play, the more points you get, which can later be exchanged for cash prizes. 

Payment Options


This online slots site supports a total of 8 banking methods. We were happy to discover that it’s equally flexible for both crypto and fiat currency users.

To make deposits and withdrawals using digital coins, you can choose from Bitcoin, Bitcoin Cash, Ethereum, and Litecoin. Visa, Mastercard, Amex, and Voucher are also available.

Once you play slots online and win big, you can withdraw your winnings via crypto in less than 24 hours.

Using Bitcoin comes with no additional fees, which is another significant advantage of using it.

2. Cafe Casino (Cyberpunk City) – Best Online Slots for Mobile Players

Cafe Casino Cyberpunk City Slots


$2,500 sign-up bonus
Excellent mobile compatibility
24/7 live chat support
Withdrawals in 1 hour
Demo mode available

Transaction fees for non-crypto payments

If you are seeking a reputable and trustworthy online slot casino, this is the place for you.

Online slot games at Cafe Casino are provided by industry-leading software companies. You can also explore a great range of progressive jackpot slots and claim generous promotions.

Top Online Slot: Cyberpunk City 

Cyberpunk City is a unique online slot game that lets you travel to the future and visit the streets of a dismal place.

Some of its best features include free spins, a random progressive jackpot, and growing wilds.

Hitting the Cyber and Punk scatters on reels 1 and 5 in the same spin will activate 10 free spins, which may be retriggered a few times.

You also have the chance to hit a $10,000 jackpot, so keep an eye on the jackpot value displayed at the top of your screen. 

Slot Selection


Playing online slots has never been easier than at Cafe Casino. Here, you can go for different categories, including classic, video, or jackpot slots.

Each of them displays a good selection of slot machines, with Oasis Dreams, Luxe 555, and Monster Manor being the most popular ones.

If you are searching for a specific title, you can use a special search button that is located at the left corner of the website.

What we love the most about Cafe Casino is its excellent mobile compatibility. That said, you can enjoy your favorite casino games whenever you want to from iOS and Android devices.

Bonuses and Promotions


New players at this online casino can get 2 variations of welcome bonuses. Once you deposit with Bitcoin, you can claim a 350% match up to $2,500.

Credit card deposits, on the other hand, unlock a 250% match up to $1,500. Either way, both of these can help you win big.

Thankfully, the promotions section has other exciting offers as well.

For instance, each friend you invite to the platform can help you claim a $100 referral bonus. And, you can get an extra $25 if their first deposit is made using BTC.

There are weekly mystery bonuses available for all players, so don’t forget to check them out to get exclusive perks for playing slots online.

Payment Options


The banking options available at this online casino are diverse enough to appeal to the majority of players.

Nevertheless, the casino should include a few additional banking ways to appeal to a larger audience.

You can use Mastercard, Visa, Bitcoin, and Ethereum for deposits and withdrawals, among others. The withdrawal times are the fastest with digital coins and go up to 1 hour max.

There are different limits for each method. For instance, the maximum you can get for crypto transactions once every 3 days per coin is $2,500.

3. (Cat Kingdom) – Best Hot Drop Jackpots of All Online Slots Sites

Slots lv Casino Cat Kingdom Slots


$5,000 welcome bonus ($7,500 for crypto)
10 Hot Drop jackpots
Flawless instant-play feature
Fast withdrawals in 1 hour
Over 250 slot machines

Some games are only available in downloadable version is another high-quality online gambling site we’d like to recommend. This site boasts some of the best Hot Drop jackpots; however, you can also play other exciting casino games.

Boosting your journey with a $7,500 welcome bonus is one of the many perks you will get here.

Top Online Slot: Cat Kingdom

Cat Kingdom is a popular release from Radi8 — not a very famous software company.

Some might consider this a con; however, the gameplay of this online slot is so exciting that you will change your mind in a second.

The game features a 96.05% RTP. That being said, from a $100 bet, you can get $96.05 back on average.

There are 243 different ways to hit the winning combination. With a special bonus feature, players can get up to 30 free spins and boost their performance.

Slot Selection


As you might have already guessed from the casino’s name, online slot games are the main priority.

That’s why you can enjoy around 250 high-quality titles here, including Hot Drop jackpots.

A Night with Cleo, Year of the Rabbit, and Reels of Fortune are the titles that can help you win up to several thousand dollars from just a single spin.

The site also displays hourly and daily jackpot prizes for these titles. For instance, right now, the highest jackpot equals $77,280.

Classic slots are also available, and there is a separate section for the newest games. By checking them out, you can enhance your online gambling journey and make it more diverse.

Bonuses and Promotions


Do you know a lot of online slot casinos that have a $7,500 welcome bonus for new players? is the only one that does.

This promotion is created for crypto players. Once you make a minimum deposit of $20 with BTC or other digital coins, you can claim a 300% match up to $1,500.

But things do not end here. For the next 8 deposits, this online casino will award you a 150% match up to $750.

Fiat currency players won’t be disappointed as well.

If you make a payment using credit cards, you will get up to a $5,000 welcome bonus. This offer is also split over the first 9 deposits, so there is something exciting to look forward to each time.

Payment Options

4.7/5 is not much different from the online slots sites we described above.

Players can make deposits and withdrawals using 8 methods, including Bitcoin, Bitcoin Cash, Tether, Litecoin, Ethereum, Visa, Mastercard, and Amex.

Withdrawals with digital coins take up to 1 hour, which is super comfortable.

Bank Wire and credit cards will take longer, but if you ever have a payment issue, you can always contact a 24/7 available customer support team.

We were a little disappointed to discover that the page for payment methods is not available until you log in or create a casino account. But you can still find the info in the FAQ section.

4. BetOnline (Woodlanders) – Great Online Slots Tournaments

BetOnline Casino Woodlanders Slots


Up to $3,000 welcome bonus
Online Slots powered by Betsoft
Frequent slot tournaments
19 secure payment options
19 secure payment options
300+ online slots

Credit card fees

BetOnline is mainly known for sports betting options; however, not everyone knows that it is one of the best sites for real money slots.

In its casino section, you can have fun playing hundreds of real money slot games with different themes and visuals.

Top Online Slot: Woodlanders

Woodlanders is a Betsoft creation. Even though this real money slot was created relatively recently, its high-quality artwork made it an instant success in the online gambling industry.

This slot game transports you to a magical woodland teeming with fairies.

Woodlanders slot is played on five reels and has a total of 50 paylines. Free spins, Wild Symbols, and Stacked Mystery Symbols are the bonus features you can activate while playing.

Slot Selection


Since there are so many real money slots available at BetOnline, it might be challenging for you to find the best ones.

Our team of experts tried hundreds of titles, and the top 3 games on the list included Joker City, Lucky Gems, and The Golden Inn.

These slots for real money come with excellent visuals and amazing bonus games.

The majority of titles are provided by Betsoft Gaming — the company that was founded in 1999 and is known for having one of the best gaming portfolios.

However, the best thing about BetOnline remains its slot tournaments.

For example, you can join a special $25,000 slot scramble which gives players a chance to win up to $100 if they make it to the top of the list.

Bonuses and Promotions


The welcome bonus at BetOnline is split over your first 3 deposits. The main requirement for you is to make payments between $25 and $100.

After that, this online casino will give you a 100% match up to $1,000. The same goes for the second and third deposits.

In total, you will claim a $3,000 sign-up bonus. Don’t forget to use a special code (BOLCASINO). Otherwise, your promotion won’t activate.

Players can also get a 35% crypto reload bonus on every qualifying deposit using promo code CRYPTO35.

The minimum deposit to qualify for this offer equals $20, and the maximum amount per deposit goes up to $350.

Payment Options


To start playing real money slot games, choose from 19 payment options. The list covers everything, including credit cards, prepaid cards, e-wallets, and digital coins.

Each method comes with its own rules, so make sure to check them out. For instance, if you go for Bitcoin, you will get your money in 1 hour and won’t pay any additional fees.

However, withdrawals with wire transfers usually take from 3 to 5 business days. It’s essential to check these beforehand to have the smoothest gambling experience possible.

5. BoVegas (Nine Realms) – Best Online Slots Site for Crypto Games9 Realms Casino Bovegas Slots


Up to $5,500 welcome bonus
Free online slots
Excellent VIP club
8 banking methods, including Bitcoin
24/7 live chat

The website design can be improved

BoVegas is another website that mostly concentrates on online slot machines.

Here, you can discover over 300 games with exciting bonuses and secure payment options. Most players enjoy this online slots casino for its rewarding VIP program.

Top Online Slot: Nine Realms

If you are into online slots that offer active gameplay with exciting visuals, you should definitely try Nine Realms.

The grid is located in the midst of a burned-out field, and the sky showcases the kaleidoscope of strange colors.

The maximum payout of this real money slot game is 2,500x the initial stake.

So, betting as little as $5 can help you win up to $12,500 from just a single spin. Nine Realms has a classic 5×3 grid. However, it can expand to 7×6 after triggering bonus games.

Slot Selection


There are many reasons why playing slots at BoVegas is a good idea. First of all, you can look for your favorite titles using a special search bar, which is super comfortable.

Second of all, you can play free online slots here! Once you put your cursor on a specific game, it will show the “Try Game” button. After that, the game’s demo version will be loaded, and you don’t even have to create an account to play it. 

Besides Nine Realms, we also enjoyed playing Sweet 16 Blast, Twister Wilds, and Egyptian Gold.

Bonuses and Promotions


The welcome package at BoVegas lets you play slots with up to a massive $5,500 welcome bonus.

The first time you make a minimum deposit of $25, you will get a 250% match up to $2,500.

The second deposit bonus is up to $3,000. The promotion is subject to 30x wagering requirements and is valid for real money slot games and specialty games.

There are other exciting offers for table games, and you should also check the VIP program if you decide to become a loyal player.

Payment Options


There are a total of 8 banking options supported at BoVegas, including Bitcoin, Litecoin, Visa, and Mastercard, among others.

The minimum deposit amount for each deposit option is $25, except for Ethereum and Tether. In that case, you will have to pay at least $50.

Players cannot withdraw over $2,000 in a single transaction, which can be a little discouraging. But you can always discuss it with customer support or take your money in different amounts.


How We Ranked the Best Online Slots

Slot Selection

Since this guide is about online slot games, we paid the most attention to that. Our team of experts concentrated more on quality rather than quantity.

We also ensured that each online slot game had high RTPs, nice bonus games, and excellent visuals and sound effects.

Bonuses and Promotions

Hitting the winning combination when playing online slots is an unforgettable feeling. But what if you do it using a bonus?

All online casinos on our list are equipped with generous welcome bonuses that come with reasonable and fair terms and conditions. Some of them include free spins as well.

Payment Options

Once you start playing online slots, you want to make sure that deposits and withdrawals are as comfortable as possible.

That’s why the online casinos we chose support multiple banking options, including cryptocurrencies, credit cards, and e-wallets.

There is a lot of diversity, so you can select the one that best suits your preferences. 

Why Is Shopping Spree the Best Online Slot Game? 

There are a lot of reasons why playing Shopping Spree (available at Ignition Casino) might enhance your online gambling journey:

  • Created by RealTime Gaming: Shopping Spree is created by RealTime Gaming. This software company has been on the market for over 20 years and provides excellent visuals for all real-money slot games.
  • A Jackpot of $4,017,954: This is a progressive jackpot slot, so you’ll never know what amount of prize you can expect. For instance, in 2019, the jackpot grew by over 4 million dollars, which is amazing!
  • Mystery Bonuses With Instant Wins: While playing Shopping Spree, you can activate the Mystery Grab Bag Bonus. After that, you can open mystery boxes that provide instant wins with exciting prizes.

Why Should I Play Online Slot Games?

Slots for real money remain the most popular game category at all gambling sites. Here are a few reasons why:

  • Availability of Games: The range of slots at online casinos is extensive, which means that one may easily pick one of their options and begin playing it right away. This is difficult to do in physical casinos due to the need to wait for slot machine availability.
  • Easy Gameplay: Unlike other casino games, slots at online casinos are super easy to play. You don’t need to follow special rules and strategies to win. All you have to do is spin the reels and have enough luck to hit winning combinations.
  • More Bonuses: At most new online casinos, slots come with more bonuses. Even if you go for a sign-up offer, you might claim a specific amount of free spins, which can later be used at some of the most popular slot games. 

Guide to the Best Online Slots

What is the Best Online Slot Game? 

After playing hundreds of online slots at the best online casinos, we discovered Shopping Spree at Ignition Casino to be the best option.

This game comes with the possibility to win up to several thousand dollars, mystery bonus rounds, and excellent graphics, visuals, and sound effects.

Can I Play Online Slots on Mobile? 

Yes, you can play slots from your smartphone. Some casino sites even develop real money slots apps so you can gamble more comfortably.

If there is no application, you can always play at your favorite gambling sites using a mobile browser. 

Do Online Slots Sites Offer Free Slots? 

Players can play their favorite games for free, but not all online casinos allow you to do so.

If you are looking forward to playing free slots, check BoVegas Casino or Cafe Casino, both of which let you enjoy titles in the demo mode without creating an account. 

Comparing the Top 5 Best Online Slots Sites 

Want to know why you should be excited about playing at the top 5 online slots casinos on our list? Here’s a short recap:

  • Ignition: This is the best destination to start playing real money slots. Ignition lets you enjoy some of the best titles with the possibility of grabbing a combined $3,000 welcome bonus.
  • Cafe Casino: If you enjoy playing online slots from your smartphone, then you should try Cafe Casino. Withdraw your winnings in up to 1 hour, and don’t forget to claim a $2,500 crypto bonus. 
  • Hot Drop jackpots are one of the most popular casino games that let you claim up to several thousand dollars from a single spin, and they are one of’s best features. Enhance your journey here with a massive $7,500 sign-up offer.
  • BetOnline: Do you want to join different tournaments and compete with others while playing your favorite titles? BetOnline is a must-check casino site. Get your $3,000 welcome bonus and start playing now!
  • BoVegas: This online casino offers a good variety of Bitcoin slots for everyone who enjoys betting with digital coins. Grab its exciting promotions, including a $5,500 welcome package for slots.

How to Play Online Slots

Do you want to try your luck playing the best online slots on the internet? Check out a step-by-step guide for our top pick: Ignition.

Step 1: Create an Account

  • Visit the official website of Ignition Casino and find the orange “Join” button.
  • Fill in your personal information and proceed.

Step 2: Verify Your Email

  • Check your email inbox and find the confirmation link sent from Ignition.
  • Follow the link so your account is verified.

Step 3: Make the First Deposit & Start Playing

  • When you log in, find the “Cashier” button.
  • Choose your favorite banking option.
  • Make the first deposit and claim your welcome bonus.
  • That’s it! Now you can start playing the best online slots

Tips for Playing Online Slots for Real Money

Although there are no specific rules you can follow to win real money slots, here are some suggestions to help you perform better while playing some of the top slots we’ve listed. 

  • Play for Free: While slots seem straightforward, it is better to try them for free before betting real money. That way, you will get familiar with the gameplay and only start spinning when you feel ready.
  • Bet Within Limits: Slots are a lot of fun, and some easily lose the sense of time while playing them. That’s why you must set a budget limit and only bet money you can afford to lose.
  • Go For High RTPs: The average RTP level for slot games is 96%. We advise you not to go for titles below that, so you have the highest chance of winning.

Ready to Spin the Best Online Slots? 

You won’t be able to find a better place than Ignition to discover top slot games like Shopping Spree.

At this casino site, you will explore amazing bonuses, enjoy excellent mobile compatibility, and reach out to their helpful customer support service whenever you wish.

You can also look at the other nine options on our list since they all have tremendous games and superb features.

While winning real money slots feels amazing, you should always remember to gamble responsibly.


DISCLAIMER: While online gambling can come as an entertainment form, you should never prioritize gambling to solve financial problems. When you’re thinking of placing wagers exceeding your bankroll, the “house always wins” phrase should be a guiding principle.


Do you have problems with gambling, or do you know someone that does? Regardless of what party it might be, it’s crucial to quickly get a hold of this situation by calling the National Gambling Helpline at 1-800-522-4700. When you call, you’re immediately transferred to an advisor on hand to give you the desired help needed to make gambling safer for you and your loved ones. That said, it’s crucial to remember that all gambling sites and guides are for those who are 18+ only.


Remember, casino sites listed in our reviews might not be accessible in your region. As a result, it’s necessary to check local laws and regulations to see whether online gambling is legal or not.


For resources free gambling addiction resources, visit these organizations:


Valeria M. Courtney

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