Discover thrilling Vegas-style gambling at top online slots sites with hundreds of games and amazing bonuses like free spins and deposit matches. Our reviews focus on game variety, welcome bonuses, payment methods, and unique features.
$5,000 Welcome Bonus For New Players Arcade Cabinet
$5,000 Welcome Bonus For New Players
200% Deposit Match Up To 10 ETH
200% Deposit Match Up To 10 ETH
$7,777 Welcome Offer for New Players
$7,777 Welcome Offer for New Players
100% match of up to $1,000 on your first 3 deposits
100% match of up to $1,000 on your first 3 deposits
$7,500 Welcome Bonus For New Players
$7,500 Welcome Bonus For New Players
$7,000 Signup Bonus & 30 Spins on Big Game
$7,000 Signup Bonus & 30 Spins on Big Game
100% match deposit bonuses of up to $2,000
100% match deposit bonuses of up to $2,000
Website: Wildcasino.ag Established: 2017 Deposit methods: Credit card, bank transfer, person-to-person, money order, cashier’s check, cryptocurrency
Wild Casino earned a spot on our list for its generous welcome packages for new players. When you sign up for an account, you can score a hefty $5,000 welcome bonus, plus 125 free spins.
Wild Casino dishes out the bonus over your first five deposits. Use promo code WILD250 to get a 250% matching bonus of up to $1,000 on your first deposit. Then, use code WILD100 for your next four deposits for a bonus of up to $1,000 on each.
You can score an even bigger bonus if you opt for crypto. Use code CRYPTO300 to get a 300% bonus of up to $3,000 on your first deposit. With code CRYPTO150, you get a 150% bonus of up to $1,500 on your next four deposits. If you deposit the max amount, you could earn yourself a bonus of up to $9,000, which is the biggest among the casinos we reviewed.
Rollover requirements are 45x for the crypto bonus and 35x for the regular welcome bonus. Wild Casino also offers plenty of enticing promotions for regular players. These include:
With over 600 slot games to pick from, gamblers will never run out of titles to play at Wild Casino. This casino features popular games from providers such as Betsoft, Rival Gaming, Dragon Gaming, and Nucleus. Hot titles at Wild Casino include:
One drawback to Wild Casino is that it doesn’t offer filters for its slot games, making more difficult to find new titles.
Wild Casino earned a perfect score for this category for the impressive variety of payment options it accepts. Most casinos only take a few types of credit cards, but Wild Casino accepts all four major brands: Visa, Mastercard, Discover, and American Express. It also accepts bank transfers, money orders, cashier’s checks, and player-to-player transfers. Be aware that you might have to pay deposit or withdrawal fees for these methods. Additionally, minimum deposits can be high for some methods ($1,500 for a cashier’s check, for example).
If you prefer a crypto casino, this one doesn’t disappoint. It accepts 15+ types of crypto, including Bitcoin, Tether, Litecoin, and Ethereum. Although Wild Casino doesn’t list its payout speed, many players say they get their winnings within 24 to 48 hours.
Wild Casino holds a license from the Panama Gaming Commission, which assures players that the casino is safe and offers only fair games.
We gave Wild Casino a 5/5 for its impressive slots catalog and hefty welcome bonus for new players. We also appreciated the casino’s slick interface and its variety of accepted payment methods.
Website: Bovada.lv Established: December 2011 Deposit methods: Cryptocurrency, credit cards, bank deposit, courier check, voucher
Welcome Offers & Bonuses – 4/5
Bovada offers several bonuses for new players, which is why it earned a spot on our list of the best online slots sites. Deposit with a credit card, and you’ll get a 100% match bonus on each of your first three deposits, up to $1,000 per deposit. Use promo code CAWELCOME100 for your first bonus and the code BV2NDCWB for your next two deposits.
Deposit with crypto to get a 125% match of up to $1,250 for your first three deposits. Code BTCCWB1250 gets you the first deposit bonus, and you can use the code BTC2NDCWB for your next two deposits. The first deposit bonus has a 25x wagering requirement, while the second and third bonuses have a requirement of 50x.
Other promotions at Bovada include:
Bovada offers over 150 games to pick from, which is a smaller library than some other slot casinos yet large enough to satisfy many players. We appreciate that Bovada sorts its games by category, such as Jackpots, New, Trending, and Favorites, which makes it easy for newcomers to find titles.
Bovada is well known for its generous hot drop jackpots, which someone is guaranteed to win every hour or day. Its average hourly jackpot hits about $500, and the daily jackpot can reach over $10,000. The casino also offers an Epic Jackpot that can drop at any time. Right now, this jackpot sits at over $200,000.
The following are some of the fun titles at Bovada:
Banking options at Bovada depend on whether you’re making a deposit or requesting a withdrawal. For deposits, the casino only accepts credit cards and cryptocurrency. Withdrawal options include crypto, bank wire, courier check, and voucher.
Bovada originally held a license from the Kahnawake Gaming Commission. However, in 2016, Bovada decided to give up its license in protest of policy changes made by the regulator, and it has operated without a license ever since. This may give some players pause, but Bovada continues to maintain high safety and privacy standards for all customers.
We ranked Bovada highly for its impressive hot drop jackpots and generous welcome bonuses. One thing we didn’t like was the 50x wagering requirement for the second and third bonuses, although that’s on par with requirements at many other casinos.
Website: Casino.everygame.eu Established: 1996 Deposit methods: Credit card, crypto, e-wallet
Welcome Offers & Bonuses – 5/5
Everygame Casino offers a generous welcome package worth up to $5,555 for new players. To reap the entire bonus, you’ll need to use promo codes, which are as follows:
Wagering requirements for these bonuses are 30x, which is quite low compared to some competitors. Other promotions include:
Everygame Casino advertises over 300 slot games, but you’ll need to know the name of the game you want to play to find what you’re looking for here. The casino has a search function for slots, but no way to filter by category, paylines, bonuses, or other features.
Still, players who have the patience to sift through the casino’s library will be rewarded with a great selection of games. Top titles at this casino include:
Everygame Casino earns points for accepting all four major credit cards, as well as digital wallets such as Paysafe, Payz, and EZeeWallet. The casino does accept crypto, but only a few kinds:
Bitcoin, BitcoinCash, Lightning Bitcoin, and Litecoin.
As for withdrawals, the casino pays out by check, Bitcoin, bank transfer, and player transfer.
Everygame Casino holds a license from the Curacao Gaming Commission, so players can rest assured that their data is secure.
Everygame Casino has been around since 1996, which means it knows how to run a well-oiled gambling site. Its welcome bonus is quite generous, and the associated wagering requirements are fairly low. However, the casino lost points for its unorganized slots catalog and lack of cryptocurrencies accepted compared to competitors.
Website: Betonline.ag Established: 2004 Deposit methods: Credit card, cashier’s check, cryptocurrency, money order, player-to-player
Welcome Offers & Bonuses – 5/5
We rated BetOnline as one of the best online slots sites for its impressive list of ongoing promotions. New players get a 100% match, up to $1,000, on each of their first three deposits with promo code BETCASINO (45x wagering requirements apply).
First-time crypto users can snag a $1,000 reward with wagering requirements of just 14x. Additionally, players who top up their accounts with at least $50 in crypto earn a 30% reload bonus.
This casino also impressed us with its multi-tiered VIP program. As you climb the ranks, you’ll earn goodies such as cashback, reload bonuses, birthday gifts, and higher betting limits. Players at the highest tiers get access to priority support, personalized rewards, exclusive deposit options, and more. Other bonuses and promotions include:
You’ll find few other casinos offering as many games as BetOnline. Here, you can pick from 600+ games by providers such as Betsoft, Fresh Deck Studios, Rival, and Dragon Gaming.
It’s a bit disappointing that BetOnline doesn’t offer an easy way to filter slots, which makes combing through its large library a time-consuming process if you’re unsure which game you want. Still, if you know which title you’re after, chances are good you’ll find it here.
Popular picks at BetOnline include:
You’ll also find some exclusive titles, such as Triple Lucky 8’s, Pho Sho Hold & Win, and Rise of Triton.
BetOnline offers a great selection of deposit and withdrawal options, as well as a descriptive guide that explains how to use Bitcoin if you’re unfamiliar with it. Deposit options include credit/debit cards, person-to-person, money orders, cashier’s checks, wire transfers, and 15+ types of crypto. BetOnline accepts the same withdrawal options, except for cashier’s checks.
Players searching for a licensed casino will be pleased with BetOnline. The casino holds a license from the Panama Gaming Control Board, which means it undergoes regular audits to ensure its games are fair.
BetOnline earned a place on our list of the best online slots sites for its remarkable VIP program. With such impressive rewards up for grabs, gamblers will have a blast trying to reach the program’s highest tier.
BetOnline also offers a great welcome package, regular promotions for loyal players, and a massive slots catalog. We just wish the casino would add filters to make finding new games easier.
Website: Luckycreek.com Established: 2009 Deposit methods: Bitcoin, credit/debit card, prepaid card
Welcome Offers & Bonuses – 5/5
Lucky Creek Casino offers one of the most generous welcome bonuses we’ve seen in the industry. Make your first deposit, and you’ll nab a bonus of up to $7,500, plus 30 free spins to help you kick things off (use code 200GETLUCKY). This casino also rewards crypto players. Make your first deposit with crypto, and you’ll get a 280% matching bonus of up to $1,000 (promo code 280CRYPTO). Although these bonuses are appealing, Lucky Creek doesn’t list the wagering requirements for either, so it’s unclear how many times you’ll have to wager the bonus to withdraw winnings as cash.
Lucky Creek offers several other promotions, which could change monthly. Its current promotions include:
Lucky Creek Casino features a decent catalog of over 100 games from developers such as Evolution Gaming, Betsoft, Rival, and Genii. This casino is one of the few we reviewed offering filters to help players narrow down titles. Players can filter games by jackpot, free spins, megaways, and paylines (options range from one to 50 paylines). Of course, the casino has a search function for its library, as all good casinos do.
Lucky Creek offers something for everybody with games such as the following:
One standout feature of Lucky Creek is its demo mode, which allows gamblers to try games for free before playing for keeps. However, you’ll need to make a deposit to play some of the games in demo mode, as they’re locked until you do.
Lucky Creek’s lack of available payment options drags it down a bit. This casino only accepts credit/debit cards, prepaid cards, and Bitcoin. Players wishing to use bank transfers or cashier’s checks will have to look elsewhere. They process withdrawal requests daily, but the casino only makes payments to accounts on Mondays and Thursdays. This is somewhat surprising, given that many other casinos offer near-instant withdrawals for Bitcoin. There is a $20 minimum deposit and a $100 minimum withdrawal requirement.
Lucky Creek is licensed in both Kahnawake and Curacao. Unlike many other casinos, it accepts players from the U.S. and Canada.
Not every casino accepts players from the U.S., but Lucky Creek welcomes them with open arms (ensure gambling is legal in your state before signing up, though). This casino also impressed us with its welcome package, regular promotions, and handy filters for slot games. The casino could benefit from adding more payment options, such as wire transfers and more types of cryptocurrency.
When putting down real money on an online slots game, you want to stick with a casino you know you can trust. That’s why we employed a balanced method when choosing each casino for our list. Learn more about our criteria for choosing the best online slots casinos below to make finding the perfect fit easier.
Privacy and safety are two top concerns when playing at a real money online casino. In addition to testing the best online slots sites ourselves, we considered what other players had to say about each casino. Only casinos with few to no complaints about payouts, player privacy, and financial safety were eligible for our list.
Everyone loves a good bonus offer, so we made sure to include casinos that dish them out in spades. We looked for casinos that provide generous welcome packages, offering new players matching deposit bonuses, free spins, and other cool perks.
We also prioritized casinos with bonuses for loyal players. Most of the casinos we reviewed have a VIP program that rewards gamblers with points for every game played. Players can redeem their points for free spins, tournament entries, branded merchandise, and even real cash.
We also chose casinos featuring games with big bonus opportunities. These games include bonus buys, multipliers, free spins, and nested paylines.
Game variety was among our top priorities when choosing the best online slots sites. We looked for casinos with impressive slots libraries (many of those we reviewed have hundreds of slot games in their catalog). Some of the casinos on our list offer unique specialty titles that players won’t find elsewhere.
We also chose casinos offering a nice variety of table games, such as poker, baccarat, blackjack, and roulette. All the casinos we chose feature live dealer games, too, which players can enjoy when they need a break from playing online slots.
Even the best online casino isn’t worth your time if it doesn’t accept your preferred payment method. We selected casinos that accept a variety of banking options, including credit/debit cards, player-to-player transfers, bank deposits, cashier’s checks, and money orders.
We also prioritized casinos that accept crypto payments. Many gamblers prefer this deposit/withdrawal method because it’s speedy and secure. If you use crypto, you can get your winnings almost instantly.
Quite a few gamblers enjoy playing slots on their tablets and phones, but not all games translate well to mobile devices. For this list, we only chose casinos offering a seamless experience on desktops and mobile devices.
While we preferred casinos with a mobile app, the lack of an app wasn’t necessarily a dealbreaker so long as the casino’s games worked flawlessly in a mobile browser.
When reviewing the best online slots sites, we asked the following key questions to determine which would make our list:
When visiting any online casino, it’s easy to feel overwhelmed by the massive game selection. Many of today’s hottest titles are derived from real-world games like those you’d find in Vegas or Atlantic City. They offer features such as multiple paylines, free spins, massive progressive jackpots, and many more.
Below, learn about the most common types of slot games you’ll find at the typical online casino.
With thousands of slot games out there, it’s tough to pick the right ones for you. Here’s a guide to some of the hottest slots (all available at the best online slots sites on our list).
Feel the sugar rush with this six-reel slot, which gives you the chance to earn 12,960x your bet.
Featuring flashy neon graphics and big multipliers, this game perfectly matches the look and feel of a Vegas casino.
If you’re into Asian-themed slots, you’ll love Golden Dragon Inferno, which features nudging wild multipliers and the chance to win 2,916x your bet.
Step into the enchanting world of Aladdin and make your three wishes with this popular penny slot game.
Journey into the snow-capped mountains and pine forests to track down the elusive golden wolf.
This slot game, which takes players on an exotic quest for treasure, features loads of exciting bonus features and a max payout of 2,500x your bet.
Immortal Desire is a spooky vampire-themed slot game featuring the Dark Awakening and Blood Moon bonus games, both of which award free spins and multipliers.
This title wins points for its no-frills interface and classic Vegas-themed reels.
Candy Paradise features gorgeous graphics, relaxing music, and loads of bonus features like free spins, wild multipliers, and prize reels.
Recover priceless relics from the Three Kingdoms era in this action-packed game, which features nested spins, free spins, expanding symbols, and much more.
Real-money slots, as you might expect, allow you to play for real cash winnings. Free slots, on the other hand, typically don’t pay money for a win. However, some casinos do offer free play days and free spins that allow you to keep your winnings. Many gamblers enjoy playing free slots as a way to learn a game’s mechanics before betting real money.
Progressive Jackpot Slots Explained Progressive jackpot slots, as the name suggests, feature jackpots that continue increasing until someone wins them. Some progressive slots have jackpots of $1 million or even more. Slots with such high jackpots can be appealing, but be aware that your odds of hitting the big one are quite low. Some casinos offer hot drop progressive jackpots as well. These slots feature jackpots that someone is guaranteed to win by the end of the hour, day, or week. Such slots have better odds than jackpot games with no time limit.
Progressive jackpot slots, as the name suggests, feature jackpots that continue increasing until someone wins them. Some progressive slots have jackpots of $1 million or even more. Slots with such high jackpots can be appealing, but be aware that your odds of hitting the big one are quite low.
Some casinos offer hot drop progressive jackpots as well. These slots feature jackpots that someone is guaranteed to win by the end of the hour, day, or week. Such slots have better odds than jackpot games with no time limit.
Slots software providers specialize in creating slot machine games for online casinos. These software providers craft games with colorful graphics, exciting music, appealing bonuses, and other features that keep players coming back for more.
Some casinos only have slot games from one software provider, but many boast a selection of titles from 5+ providers. Below, learn about the best slots software providers in the online casino industry.
RTP, which stands for Return To Player, indicates the average payout for a particular online slot machine. The best online slots have an RTP of 90% or above. As an example, if you played at a high payout casino that had games with an RTP of 90%, you’d expect that slot to pay out $90 of every $100 wagered.
Online slots are random and luck-based, which means there is no ideal strategy for winning like there is for games such as blackjack and poker. That said, you can take advantage of the following tips to help you potentially boost your payouts.
As mentioned above, the RTP indicates how much a slot machine pays out on average. To get the biggest bang for your buck, stick with slots boasting an RTP of at least 90%.
Volatility indicates how often a slot game pays out (low-volatility slots award small payouts frequently, whereas high-volatility slots have large prizes but pay out less frequently). Stick with low-volatility slots to minimize your losses.
Many casinos allow you to play slots in demo mode for free. This allows you to learn a game’s mechanics before spending real money.
Some casinos allow gamblers to play slots for free on certain days of the week. You can keep the winnings you earn through free plays, although you may need to meet wagering requirements to withdraw the winnings as cash. Some instant withdrawal casinos will allow you to get your winnings immediately.
When playing online slots, never chase your losses (that is, continuing to bet on a slot over and over in an attempt to win back what you’ve lost). Set a budget before you start playing and — most importantly — stick to it. Even the most well-thought-out budget will backfire if you don’t respect the limits you’ve set for yourself.
Here’s how online slots work: Pick your game, place your bet, and spin the reels. Rules vary by game, but to win, you’ll typically need to match three symbols in a row (vertically, horizontally, or diagonally). Some slots also have bonus rounds that could allow you to double or triple your bet.
You can play slots for real money at any of the top online casinos on our list. However, keep in mind that many casinos will only pay out to players in certain states and/or countries. If online gambling is illegal where you live, you may still be able to play slots, but you won’t be able to collect a payout.
Online slots are not rigged if you play at reputable casinos. To avoid rigged slots, choose a casino that posts the RTP for each game. It’s also a good idea to only play at licensed and regulated casinos. Casinos that lack a license don’t answer to a gambling authority, so it’s possible these casinos rig their games.
A few slots that offer the best payouts include Mega Joker, Blood Suckers, and Star Mania. These slots have an RTP of 99%, 98%, and 97.86%, respectively. Progressive jackpot slots offer big payouts, too, but your odds of hitting the jackpot are quite low.
Of the casinos we reviewed, Wild Casino’s $9,000 crypto welcome package is the best bonus for online slot players.
Slot bonuses at the best online slots sites allow you to play for extra prizes, such as cash, free spins, extra reels, and bet multipliers. These bonuses typically trigger when you hit a certain combination of reels or symbols, but some games allow you to pay to instantly activate the feature (called a bonus buy). The downside of this is that if you don’t win the bonus round, you’ll lose your entire bet.
Dragon Link Autumn Moon Wendy Prinsloo is an expert in all things relating to the iGaming industry, she has a passion for casinos and a talent for writing. With style and knowledge, she discusses subjects including poker, blackjack, slots, casino applications, and more. Wendy has been producing high-quality and educational articles by utilizing her two years of professional expertise. She recently joined the ReadWrite team and currently writes for SportsLens, The Sports Daily, and Basketball Insiders, among other media outlets.