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Our team of experts has put together slot tips and slot game reviews to help players from the USA, Canada, and Europe find the best selection of online slots in the industry.
While creating our list of online casinos with the best online slots games, we consider factors such as software providers and availability of slots bonuses and slots tournaments.
If you are a slots enthusiast who ends up registering at an online casino that offers only a handful of slots, you will be disappointed. So we have reviewed only online casinos that offer at least 500 video slots.
We have also ensured that players have a wide range of slots to choose from, including high limit slots, progressive slots, Vegas slots, free slots, classic slots and ultra-modern video slots.
Before signing up at a slots online casino, players should bear in mind the following facts:
The following casino websites will provide you with the best online slot game experience.
Drake Casino300% Welcome Bonus up to $2,000
18+. New Players Only. T&Cs Apply.
Wagering requirements for deposit bonus coupons can be up to 60 times the sum of the deposit plus the bonus, unless otherwise stated. Wagering requirements must be fulfilled for each and every deposit bonus used.
| Target Markets: | Australia, United States |
|---|---|
| Software: | Arrow’s Edge, Betsoft, Saucify |
| Games: | 400+ |
| Cash Out Time: | 48H |
Bovada Casino100% up to $3,000
New customers only. 18+. Click here for full T&Cs.
Registration at Bovada brings you a chance to increase your balance by $3,000. The only conditions? Sign up, deposit, and enter the code. The first bonus brings you a 100% match up to $1,000, while additional $1,000 can be yours after you redeem the second code for the second deposit. You can redeem it twice, totaling in $3,000 Bonus cash!
| Target Markets: | United States |
|---|---|
| Software: | Betsoft, RealTime Gaming, Rival |
| Games: | 350+ |
| Cash Out Time: | 24H |
SlotoCash Casino$7,777 Bonus + 300 Free Spins
New customers only. 18+. Click here for full T&Cs.
Promotions must be redeemed in order and they require a $20 minimum purchase to be redeemed. Deposit + Bonus must be wagered 25x on slots or keno prior requesting a withdrawal. ALL deposit bonuses at Sloto'Cash Casino hold NO MAX CASHOUT.
| Target Markets: | Australia, Canada, Europe, International, New Zealand, South Africa, United States |
|---|---|
| Software: | RealTime Gaming |
| Games: | 200+ |
| Cash Out Time: | 24-48H |
Planet 7 Casino200% Welcome Bonus
New customers only. 18+. Click here for full T&Cs.
200% bonus will redeem with any deposit you make of $30 or more when redeeming coupon code WELCOME200. This bonus comes with a 30x wagering requirementThe 200% Welcome Bonus is available to all new players immediately after registration.
| Target Markets: | Australia, United States |
|---|---|
| Software: | RealTime Gaming |
| Games: | 200+ |
| Cash Out Time: | 7 Business Days |
RedStag CasinoUp to $2,500 Bonus + 500 Free Spins
New customers only. 18+. Click here for full T&Cs.
All bonuses at Red Stag Casino have a minimum play-through requirement associated with them. Referred to as the 'Wagering Requirement', this is the minimum that you will need to wager after receiving a bonus before you will be permitted to withdraw any winnings from the casino. Unless otherwise mentioned, players are required to wager their purchases and play bonus 20 times.
| Target Markets: | Australia, United States |
|---|---|
| Software: | WGS Technology |
| Games: | 175+ |
| Cash Out Time: | 72H |
Roaring 21 CasinoUp to $10,000 Welcome Bonus
18+. New Players Only. T&Cs Apply.
The temple of great casino entertainment is accepting new players! If you wish to become a member, register and redeem a coupon for your 200% Welcome Slots Bonus. The max amount that you can win is $2,000. But don’t worry – you can redeem it 5 times, which means that up to $10,000 can be yours. All bonuses are subject to wagering requirements. 40x wagering.
| Target Markets: | United States |
|---|---|
| Software: | RealTime Gaming |
| Games: | 200+ |
| Cash Out Time: | 24H |
CasinosOnline focuses not only on slots, but also on live dealer games, blackjack games, roulette games, and progressive games. If you’re looking for online casino games with the best odds, you will find the required information here.
Playing at online casinos is getting more exciting than ever thanks to the development of sophisticated game technologies. People’s interest in gaming has led to the creation of a concept called gamification, where game elements are used to encourage learning, consumer loyalty, user participation, and a dozen other things. Mobile technology has taken gaming to a completely new level, which is why we have made sure that our recommended slots are mobile compatible.
It’s also important to note that there are two types of paylines – fixed and adjustable. The former has a predetermined number of lines. The latter allows players to alter the number of paylines according to their wishes.
As you can see, many factors need to be considered when choosing the right online slot. But all of those online cabinets can be classified into the following categories.
If you are curious about progressive jackpot slots, check out our progressive jackpot section, which includes live jackpot tickers for the most popular jackpot games released by top providers such as RTG, NetEnt, Microgaming, and Playtech. Find out more about progressive slots such as Mega Moolah and Mega Fortune.
On top of that, we regularly update our progressive jackpot slots database. The CasinosOnline team consistently review and rank new progressive jackpot slots from eminent software suppliers. Keep your eyes peeled for our game reviews page. We post the latest jackpot games right there!
The following section is our attempt to answer the following commonly asked player questions about slots:
Before signing up at any slots online casino, we suggest that you read the following tips.
We have researched a number of online slot games and recommended the best of them here. We suggest that you read our slot game reviews if you are confused about which game to play. Our list of slots includes not only the newest online slots, but also older slots that still enjoy a great deal of popularity.
| Software: | Endorphina |
|---|---|
| Reels: | 5 |
| Paylines: | 50 |
| RTP: | 96.06% |
| Jackpot: | $1,400x |
| Software: | Betsoft |
|---|---|
| Reels: | 7 |
| Paylines: | Cluster Pays |
| RTP: | 96.42% |
| Jackpot: | $28,305 coins |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 96.86% |
| Jackpot: | $60.000 coins |
| Software: | Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 243-1024 |
| RTP: | 96.30% |
| Jackpot: | $15,000x |
| Software: | Play'n GO |
|---|---|
| Reels: | 5 |
| Paylines: | 10 |
| RTP: | 96.11% |
| Jackpot: | $2,500x |
| Software: | NetEnt |
|---|---|
| Reels: | 5 |
| Paylines: | 25 |
| RTP: | 96.94% |
| Jackpot: | $250,000 coins |
| Software: | Yggdrasil Gaming |
|---|---|
| Reels: | 5 |
| Paylines: | 234 |
| RTP: | 96.00% |
| Jackpot: | $25000x |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 6 |
| Paylines: | 243 |
| RTP: | 96.86% |
| Jackpot: | $12,150x |
| Software: | Relax Gaming |
|---|---|
| Reels: | 3 |
| Paylines: | 4 |
| RTP: | 96.10% |
| Jackpot: | $5,000x |
| Software: | Betsoft |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 97.6% |
| Jackpot: | $5,000 coins |
| Software: | Quickspin |
|---|---|
| Reels: | 5 |
| Paylines: | 10 |
| RTP: | 96.07% |
| Jackpot: | $5,190x |
| Software: | Quickspin |
|---|---|
| Reels: | 5 |
| Paylines: | 40 |
| RTP: | 96.9% |
| Jackpot: | $8,894x |
| Software: | NetEnt |
|---|---|
| Reels: | 5 |
| Paylines: | Up to 117,649 |
| RTP: | 96.14% |
| Jackpot: | $14,400x |
| Software: | Play'n GO |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 96.17% |
| Jackpot: | $2,000x |
| Software: | Betsoft |
|---|---|
| Reels: | 6 |
| Paylines: | Scatter Pays |
| RTP: | 96.62% |
| Jackpot: | $10,101x |
| Software: | Pragmatic Play |
|---|---|
| Reels: | 6 |
| Paylines: | Cluster pays |
| RTP: | 96.49% |
| Jackpot: | $5,000x |
| Software: | Quickspin |
|---|---|
| Reels: | 5 |
| Paylines: | 40 |
| RTP: | 96% |
| Jackpot: | $10,000x |
| Software: | Yggdrasil Gaming |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 94% |
| Jackpot: | $25,000x |
| Software: | Pragmatic Play |
|---|---|
| Reels: | 5 |
| Paylines: | 10 |
| RTP: | 96.58% |
| Jackpot: | $5,100x |
| Software: | Rubyplay |
|---|---|
| Reels: | 6 |
| Paylines: | 10,000 |
| RTP: | 96.28% |
| Jackpot: | $3,201x |
| Software: | Relax Gaming |
|---|---|
| Reels: | 6 |
| Paylines: | 46,656 |
| RTP: | 96.10% |
| Jackpot: | $5,000x |
| Software: | Habanero |
|---|---|
| Reels: | 5 |
| Paylines: | 25 |
| RTP: | 97.95% |
| Jackpot: | $5,526x |
| Software: | Play'n GO |
|---|---|
| Reels: | 6 |
| Paylines: | 4096 |
| RTP: | 96.20% |
| Jackpot: | $40,000x |
| Software: | Relax Gaming |
|---|---|
| Reels: | 3 |
| Paylines: | 5 |
| RTP: | 96.10% |
| Jackpot: | $8,850x |
| Software: | Pragmatic Play |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 96.52% |
| Jackpot: | $10,000x |
| Software: | Endorphina |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 96% |
| Jackpot: | $500x |
| Software: | Relax Gaming |
|---|---|
| Reels: | 5 |
| Paylines: | Scatter Pays |
| RTP: | 96.06% |
| Jackpot: | $10,000x |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 94.86% |
| Jackpot: | $5.000 coins |
| Software: | Pragmatic Play |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 96.06% |
| Jackpot: | $5,000x |
| Software: | Pragmatic Play |
|---|---|
| Reels: | 5 |
| Paylines: | 10 |
| RTP: | 96.07% |
| Jackpot: | $15.000x |
A good selection of slot realted articles and guides
Popular questions about playing casino slots online!
It depends on what theme and style of slots you like. However, the most prominent creators of online slots based on quality and diversity can be highlighted. Those are Microgaming, Betsoft and Play’n GO, as far as the veteran creators go. Newer slot developers include NetEnt, Yggdrasil Gaming and Quickspin.
Yes, you can play slots online free of charge. Luckily, you need not invest any real money to enjoy online gambling. Simply choose the demo mode of the game in an online casino and try it out for free. Please note that some casinos name them free-play games.
The slots that you can play online run on RNG software, which guarantees random outcomes. Additionally, the operators that CasinosOnline.com recommends are publicly audited. Therefore, these games are not rigged so rest assured and play without worrying. Online slots are fair and safe to play.
Wilds in slots work the same way as wilds in video poker. To put it simply, their role is to help players win more. You can use wilds to create more winning combinations. For example, if you have 4 matching symbols and a wild on a payline, the wild will substitute the fifth matching symbol.
Scatter symbols, unlike wilds, are relatively new in video slots. Developers invented them to allow players to unlock bonus rounds and consequently win more. No matter where they show up on the reel grid, a scatter will render payoff. Moreover, it is the only symbol that cannot be substituted by a wild.
Return to player represents the payout percentage or potential that an online slot has. Every casino game has this evaluation. RTP is in a way the opposite of the house edge. To clarify, it is the advantage that the player has against the casino. For instance, if the game offers an RTP of 98%, you’ll win $98 for every $100 you wager.
Although most casinos online are inherently international, some of them specialize for certain markets. If you’re looking for the best casino for your country or area, you’ll find it on this page. The CasinosOnline team reviews online casinos based on their target markets so players can easily find what they need.
