Unlike with our casino reviews, which are reviewed and rated due to a number of factors, such as payout time, customer service and the number of games available. Our slot games are rated based on what the individual slot reviewer on OCR likes about slots. Hence all the slots which have been reviewed, you are also able to try out for free and rate them for yourself.
Our team of reviewers are experts in the industry and have a combined 30 years of experience as a group. From odds and strategy experts, to tech guru and statistics wizards, this team of people have all been part of the casino industry in one way or another. It takes a lot to put your trust in someone but with the combined knowledge and expertise of our team, it's hard to see why you wouldn't.
The mechanical slot machine soon gave way to a more advanced electronic slot machine which did not require a lever. The electronic machine was able to include more probability for winning as well as more games for the player to wage. Instead of a leaver the player only need to press a button to initiate pay. In addition, the new machines no longer required a slot for a coin or a token.
Even though the symbols are different depending on which slot machine you're playing, they all work the exact same way. There are standard symbols that are usually inspired by the game's theme, these can match up or line up in special ways for you to win, and there are special symbols that can trigger special prizes, multipliers or bonus rounds. Here are the most important symbols to get familiar with.
Online casino software has the RNG built into every single game and it's always running. The RNG creates numbers between 1 and 10 digits long, hundreds of times every second. Each of the numbers corresponds in a certain way to a symbol and possible position on a reel. When the player hits the spin button, the game chooses the numbers created that millisecond to decide the game's outcome.
If you land a combination of symbols that leads to a big jackpot, but you’ve only bet a single pay line, or maybe two pay lines, you’re going to never stop kicking yourself. Since slot machinesare totally random, there’s no way to know when you’re more or less likely to land those combinations. Therefore, you should always bet the maximum amount, on every spin.

The affiliate marketing model used by the majority of the online gaming industry has shaped the way casinos rise to the top or fall to the bottom. Whereas some affiliates choose casinos based solely on projected profits, most use casinos’ histories to some extent to determine whether they are a trustworthy establishment to advertise. Affiliates are also the primary source of mediation for players who are facing issues with a casino.
One important thing when it comes to choosing your favorite slot machine is the RTP (Return to a player) percentage. The quickest possibility is to search for it online. On the other hand, you can check it yourself. Usually, the RTP percentage is mentioned in the help section of a certain slot machine. For example one of the machines that have high RTP is a slot called Devil’s Delight.
One of the points we hammer away at is the safe play. One of the ways to play safe is to use online casino sites that are high quality. It’s very easy to set up a quick site to scam a few vulnerable or incautious people (we’re also a king site that doesn’t call the victims of crime “idiots”), but to deliver a site that actually works and delivers good experiences and good information takes effort. And we put in that effort! Our online slots reviews are well-written, honest, and nicely laid out – plus all those good things we’ve listed above. We’re top notch – even if we do say so ourselves!
Online slot machines are some of the most popular games at online casinos the world over, and it's easy to see why. The fast pace, exciting gameplay, fun themes, cool soundtracks and massive jackpots combine to create a huge range of exhilarating games that are hard to resist. On this page our experts reveal a whole host of different tips that could see you maximize your winning potential.

This reminds me that I should explain how RNGs work. Modern RNGs used in online casinos are dedicated hardware devices that generate random numbers out of electromagnetic noise. It’s like an old television without signal – a lot of black and white dots. Black pixel is 0, white pixel is 1. Take a photo of a small part of a TV screen, convert the pixels into 1s and 0s, write them into a text file and you have a random number.
Tip #3 – Skip the progressives, unless you’re determined to win a life-changing amount. Since the potential rewards on progressive slot machines are so high, the machines pay out less often. They have to in order to afford the rare huge jackpot. For the casual gambler, playing a machine with lower jackpots provides more opportunities to win, even though the winnings are smaller.
On multiway slot games, players are able to play the full position of each slot reel as opposed to fixed lines or set patterns. As an example, if a player desires to play 1 reel for a 243 way game, the player will receive three symbols on the first reel. This could payout in any position of the three positions, as the other reels pay only in the center. Unused areas are darkened. On the other hand, if the player desires to play five reels, a symbols may appear in any position in the window.
As mentioned previously, the games use in-game credit. This means, again, that the game has its own money, so you don’t have to make any real-world bets to play the game. When you start the free game, you’ll be given credits that you will use for playing. Say you play a free slot and then you have 150 credits at the start: Those 150 credits you got, from the start, are yours to bet.

Whether you love cartoon or movie-themed slots online free, or if you prefer incredibly realistic looking 3D style slot machine games and slot machine videos, we have them with no sign-up or download required. Our team of professionals constantly performs quality tests; all in order to keep the gaming action fun and the extra credits flowing. These attributes are what make our website with casino games the best one among free slots machines with free spins offered on the Web – leaving our closest competition, just substandard.
There are many unique benefits of playing slot games online as opposed to visiting your local casino and playing them there, for when playing at any of our showcased and reviewed online casino sites you will get plenty of new player and ongoing slot playing bonus offers and every time you play an online slot for real money you will be collecting up comp points that can be exchanged for even more slot playing free credits!
Hit Frequency: This is the average amounts of hits or payouts a player playing slot machine. For the player, the lower the number, the lower the player’s hit frequency. This is what the player wants. A “2” indicates a hit at every second spin, as compared to a 9, which indicates a hit every 9th win. The house will prefer the higher payout and the player will desire the lower hit frequency.
The basic slot machine is generally found in most casinos and can be best described as a machine with at least three reels (sometimes more) which spin once a button is pressed or a lever on the side is pulled. Slot machines with levers are also known as “one armed bandits.” In online slot machine games, the spinning cycle is initiated by pressing the “Enter” key or a designated button with the mouse or other feature based on the type of device that the player is using. Slot machines are still the most popular game in both online and land bound versions.

Though we’re best on the web when it comes to free slots, some people choose to play their favorite free games by using casino sites. Using these sites can be a good idea if you plan on eventually making a deposit and playing for real money. This way, you can test out the casino and decide whether it has games that you’d want to bet your hard-earned cash on.


No, we can’t give you a definitive answer on how to win slot machines and win big because there simply isn’t one but we do hope we’ve given you the tips and tricks you need to help you on your way. So start your next gaming session using these tips, and hopefully when mixed with a bit of luck your next withdrawal will come sooner than you think. Don’t worry you can just thank us later! 
If you’ve been making your real-world bets badly, these slot games can teach you the way to make those bets correctly. Since you have in-game credits, you may have the tendency to use them unwisely. Stop, and pay attention: Learn to build the pot as you would with real money. Imagine those in-game credits are real money, and it’s up to you make a good bankroll while playing with them. You’ll soon learn to use different strategies while playing your credits.

Another aspect of slot machine gaming guide for online success at winning is linked to a certain amount of knowledge, and a learning curve that is viewed as user friendly once you get the hang of a popular online slot website. For instance, most online slot games are specifically designed to mirror the same types of machines – and expected payoffs – as one would find in a brick and mortar casino.
Paylines. Manufacturers are trying various methods to mesmerize players’ with new ways-to-win. They use merging icons, interacting bonuses, and also matching lines and reels. Slotozilla has an abundant amount of choices to offer in its selection of online versions of sims slots free games, ranging from 1-line to 1,024 ways to win in a single free slot machine game.
Hit Frequency: This is the average amounts of hits or payouts a player playing slot machine. For the player, the lower the number, the lower the player’s hit frequency. This is what the player wants. A “2” indicates a hit at every second spin, as compared to a 9, which indicates a hit every 9th win. The house will prefer the higher payout and the player will desire the lower hit frequency.
It’s really a surprise to see that, sometimes, movies end up being shown in different media outlets: There are television shows, comic books, novels, audio products, the Internet and… slot machines? Yes, that’s correct; you’ve read it right. Movies have come to the world of slot games, and if you’ve been wishing to play a new variant of a slot games, this is your chance to venture into a new genre of the slot game world: movie themed slot games.
You should play slot machines that suit your style and your style only (not what someone else has told you). If you have a small bankroll maybe you should consider low variance games to start with and then work your way up when you feel comfortable. Picking the right variance for you could help you win in the long run. Don’t forget you change the games you play whenever you like so you can switch between the volatility levels depending on how lucky you feel. 
A great place to get free but quality slots games is in social media applets. Free apps are available in markets like Google Play for Android, the App Store for Apple, and Ovi store for Nokia. Countless other online market places are used by developers to display their software. Users also share them on download sites. Just make sure you get a download that is free of cookies. The best apps are based on Flash or HTML5 browsers.
So far OCR’s free play slots guide numbers over 100 of the best slots to play online. Of course we have reviewed each and every one listed here, but remember are ratings of each slot game are subjective. What we may like, you may hate and vice versa. But that is the beauty of playing slot machines. All this said and done though, we are proud of our slots resource and hope that you love it just as much as we do
Roulette is probably the most famous game that comes up in your mind when you think about casinos. It comes from the french and it means little wheel, a ball is thrown inside a spinning Roulette, when the wheel stops spinning the ball will fall into a space selecting the lucky number that will pay 35 times the bet. It’s all about luck here, no skills needed to play. Roulette is a game with high payout chances, rich in thrill and emotions, despite our human brain is fascinated about the high payout, we strongly suggest to place what we call “Outside bets” which are bets with lower multiple in payout but of course higher chances to win. There are 2 main type of Roulettes: the European one with 37 numbers and the American one with 38 numbers, including a 00 (double zero) the house margin in the European one is 2.7% while in the American one comes at 5.26%, so you better pick up the European version. Check our news section to read more about strategies at online roulettes.
We pride ourselves on having released CasinoRank, the most advanced casinos listing system around. Its complex algorithm considers all of the factors surrounding each casino, then updates the list accordingly on a monthly basis. In addition to basic facts like Flash support, banking versatility and customer service quality, the volume and severity of complaints filed against each casino is also considered. Understandably, CasinoRank considers certain factors more important than others. In essence, it holds the same priorities as the average player.
×