Online Casino Reviews

Online casinos provide their customers with an opportunity to enjoy Vegas-style games from the comfort of their homes. The gambling options they offer include slots, video poker, blackjack, roulette, craps, and other popular table games, as well as specialty games such as scratchers and keno. Most games are played solo, but some sites also offer live dealer games, which retain the social aspect of the casino experience.

Additionally, online casinos offer exciting bonuses and are safe to use as long as you stick exclusively to reputable sites. Below you’ll find a table comparing some of the best casino platforms on the internet as well as a short guide that will help you assess the quality of the casinos that aren’t listed here.

The section below includes links to all of our online casino reviews. Click on the name of any casino site to be taken to the complete WCI review page. Be sure to get the most out of your first deposit by taking advantage of any applicable bonus codes. Enjoy and good luck. If there is anything else we can help you with feel free to contact us.

Best Online Casinos 2020

Rank Online Casino What We Like Deposit Bonus Visit Casino
  • All US Players Welcome
  • Large Welcome Bonus
  • Visa, MC, & Bitcoin Accepted
  • Instant Play & Download
  • Over 250+ Online Slots
  • 4-8 Hr. Payout Time
  • 250% Match Bonus Offer
  • Accepts All US Players
  • Tons of Games to Choose From
  • High Quality US Casino
  • Several Deposit Options
  • 200% Match Bonus
  • Excellent Reputation
  • Frequent Bonus Offers
  • 6-8 Hr. Withdrawals

USA Online Casinos

Below are reviews of all online casinos that accept US players. Click here to see our top-ranked US online casinos.

Aladdins Gold
Café Casino
Casino Brango
Cherry Gold
Club World
Diamond Reels
Downtown Bingo
Fair Go Casino
Jackpot Capital
Las Vegas USA
Liberty Slots
Lincoln Casino
Lucky Creek
Lucky Red
Mandarin Palace
MYB Casino
Slot Madness
Sun Palace
Vegas Casino Online
Wild Casino

Play Money Online Casinos

Cryptocurrency Casinos

Cryptocurrency Casinos
Bitcoin Casinos
Dogecoin Casinos
Ethereum Casinos
Litecoin Casinos

Online Casino Guide

Best Online Blackjack
Best Online Roulette
Best Online Video Poker

Live Dealer Baccarat
Live Dealer Blackjack

Top Real Money Online Casinos

Safest Online Casinos of 2020
Best Online Casino Bonuses of 2020
Oldest Online Casinos
Casino Deposit Options
Live Dealer Online Casinos
Mobile Online Casinos
Online Bingo
Online Lotteries
Rollover Requirements at Online Casinos

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How to Choose an Online Casino

The quality of your online casino experience will depend on the site you choose. You should always do your homework before you put your money on the line. Start by compiling a list of casinos that are available in your jurisdiction, then try to assess them based on the criteria listed below.

Licensing and reputation

When you visit an online casino, your first step should be to check for a license issued by an internationally recognized regulatory body. Legitimate casinos don’t hide licensing information from their customers—in most cases, you should be able to find it at the bottom of the casino website’s main page.

The industry is highly competitive, so international casinos tend to be based in jurisdictions with low gambling taxes, such as Curacao, Malta, Gibraltar, the United Kingdom, the Isle of Man, and Costa Rica. If the local regulations prohibit you from joining casinos with a global reach, stick to platforms that operate under a license issued by your local gambling authorities.

Once you’ve made sure that the paperwork checks out, you should also verify the casino’s reputation. We recommend following a simple rule of thumb to avoid getting bogged down in conflicting customer reviews—if the casino hasn’t been involved in any scandal around withdrawal requests or the terms and conditions of promotions, you should be good to go.

Quality game selection

Every online casino offers its own lineup of slots, table games, and specialty games, but you’d be hard-pressed to find a title that’s exclusive to any particular site. This is because casino operators generally don’t design their games in-house. Instead, they rely on games from dedicated software development companies such as Playtech, Microgaming, NetEnt, Konami, or BetSoft.

If game variety is an important consideration for you, you should focus on casinos that are partnered with a diverse selection of software providers. On the other hand, if you’re more of a profit-seeking player, you’ll want to prioritize casinos that offer games with the most advantageous characteristics. For example, if you’re hoping to turn a profit while playing slots, you should be looking for high-volatility games with a low house edge.

Many casinos allow you to test their games for free without signing up for an account, but you can’t win any real money that way.

Easy-to-use interface

Most modern online casinos are browser-based. This ensures maximum compatibility across all the popular desktop operating systems (Windows, macOS, Linux) and allows operators to cater to the widest range of customers. Typically, you can browse the games by category and filter them by features, such as the number of reels or the presence of progressive jackpots. The casino interface should scale to match your screen resolution, although the specifics differ between various casino software packages. For example, a casino running on Dragonfish software will have a slightly different feel than an RTG site.

Some casinos still offer a downloadable desktop client, although this feature has fallen out of favor over the past few years because of the growing bandwidth of home internet connections. In the past, downloading the software allowed you to enjoy better visuals and special effects, but nowadays, you can download even the most impressive games on the fly through your browser.

Most casinos load a different browser app for mobile users when they detect that you’re a smartphone or a tablet. These mobile casinos typically don’t give you access to the full range of their available games because casino software developers don’t tend to update old releases to make them conform to the latest trends. If you own an iOS device, you might be able to download a casino app from the iTunes store for easier access. Unfortunately, you won’t have that option if you own an Android device as Google doesn’t host real money gambling apps in the Play Store.

Mobile banking

Not every casino supports mobile deposits and withdrawals. Some mobile apps don’t allow you to access the cashier menu, forcing you to fund your account and cash out via the site’s desktop version. You can still do this using your phone if you switch your web browser to desktop mode.

Customer service

Most internet casinos offer customer support via email, phone, and live chat. A casino typically replies to emails within 24 hours. It’s common for live chat and phone support to be available 24/7, although this isn’t always the case for smaller sites.

In addition, many casino websites feature extensive FAQ sections that contain plenty of useful information on account creation, bonuses, limited-time promotions, games, banking, and casino software.


The vast majority of welcome promotions at internet casinos are matched deposit bonuses. In most cases, the casino matches your first payment dollar for dollar, which means that if you deposit $100, you receive $100 for free. All bonuses of this kind are capped, so there’s always a limit on how much bonus money you can get.

For example, if your casino advertises that it offers a 200% bonus worth up to $1,000, you need to deposit $500 to get the most bang for your buck. If you deposit $600 in this scenario, you’ll still get a $1,000 bonus, and if you deposit $100, you’ll get $200.

No casino will allow you to withdraw your bonus right off the bat. Matched bonuses come with a playthrough requirement, which means you’ll need to wager your deposit a set number of times before it becomes available for cash-out. Thus, if you deposit $100 to claim a bonus with a 25x playthrough requirement, you’ll need to wager at least $2,500 to clear it. In some cases, this requirement applies to both your deposit and the bonus funds.

Many casinos enforce special wagering contribution rules for low-house edge games, such as table games or video poker. In most cases, these games contribute 10%-25% towards clearing the bonus. It’s not a bad idea to clear your bonus while playing slots as they always contribute 100% regardless of their RTP.

Some casinos prohibit clearing the bonus by placing “safe” bets, such as betting on both red and black at the same time in roulette.

Security and privacy

Online casinos encrypt all the sensitive data, financial and otherwise, exchanged between their customers’ devices and their servers. If you join a legitimate casino, your personal information will never be compromised or shared with third parties without your consent.

Online Casino FAQ

Q: Are online casinos rigged?

A: Legitimate, licensed casinos are required to undergo regular audits to ensure that the RNG software they use is 100% random and fair. If you play on a site that has its paperwork in order, you can rest assured that none of the games are rigged. Playing on rogue sites is significantly more risky as some of them have tampered with their software in the past.

Q: Are online casinos safe and trustworthy?

A:  High-profile casinos are generally safe and trustworthy because they can’t afford to engage in foul play. There are many online communities dedicated to monitoring casino fairness, so any scandal involving unethical conduct on the part of the operator can carry business-ruining consequences.

Still, we recommend playing it safe on smaller sites as some of them are elaborate scams running on stolen software. For more information see our list of the safest online casinos.

Q: Can you win real money at online casinos?

A: Yes, you can win real money at an online casino as long as you make a deposit and put your own money on the line. Some sites may offer no-deposit bonuses that allow you to win real money without making an investment as long as you complete the playthrough, but such offers are few and far between.

Q: Is it possible to beat online casinos in the long run?

A: Albert Einstein famously stated that no one can win at roulette unless he steals from the table while the croupier isn’t looking. While this statement is true in mathematical terms, turning a profit over short gambling sessions is entirely within the realm of possibility. This is due to casino games’ inherent volatility.

Regardless of the game you choose, the house always has an edge—you’re mathematically guaranteed to go bust if you engage in an infinitely long gambling session. This doesn’t change the fact that you can exploit the volatility of the games, get lucky, and come out ahead. Just keep in mind that the more time you spend at the reels, the less likely you are to beat the game.

The average return-to-player rate is always lower than 100%, but that doesn’t mean that the probability of scoring a lucky streak is 0%. In fact, if you keep your gambling sessions short, that probability can be relatively high. For example, if you have $100 at your disposal and you go all-in betting the banker in baccarat, you have a 45.86% chance of coming out $95 ahead. That’s fairly close to a coin flip.

Many inexperienced casino enthusiasts have a tendency to keep their bets small because they’re afraid of putting their entire deposit at risk. This protects them from going bust over a single bet, while simultaneously guaranteeing that they will lose their entire bankroll over the long haul. This is because the longer you play, the more likely your results are to reflect the true house edge. An infinitely long gambling session will reduce your bankroll to nothing regardless of any success you may have had in the short term.

This slow erosion of players’ funds over prolonged gambling sessions is known as the grind. The grind is also the reason why bold players are more successful: if you’re playing an EV-negative game, a single $100 bet is always preferable to one hundred one-dollar bets.

Read our casino game guides to find out which games are easiest to exploit in the short term.

Q: Do betting systems work at online casinos?

A: Betting systems are often advertised as a surefire method to overcome the house edge, but achieving this goal is impossible because modifying your betting pattern can’t influence the odds built into the game. Simply put, the coin doesn’t care whether you’ve wagered $10 on heads or $50 on tails. You can maximize your odds by limiting the grind and placing optimal wagers, but you can never go outside the mathematical constraints imposed by the game rules.

Most betting systems are based on gambler’s fallacy, which is the false assumption that the outcome of a random event can influence the outcome of a different, unrelated random event. Someone who believes in gambler’s fallacy would say that if you flip tails four times in a row, the result of the next coin flip is more likely to be heads. In reality, the odds are always 50/50 for any individual flip regardless of the outcome of previous flips. The same holds true for casino games – the odds are never 50/50 (the house always has an edge), but the general principle applies.

Q: Can you cheat online casinos?

A: No. The casino calculates the outcome of each game. If you get disconnected in the middle of a spin or a card game hand, your account balance will likely reflect the results of that spin or hand even if they weren’t properly displayed on your screen.

Q: What are the best online casino games to play?

A: From a profit-seeking standpoint, it’s best to play games that give the house the lowest edge. Assuming you play the game optimally, video poker, tri-card poker, and blackjack are all excellent choices. If you don’t want to study the games and learn the most advantageous strategies, roulette and craps are also decent options. If you’re looking for entertainment and flashy visuals, slots are an excellent choice, especially if you stick to machines with a high return-to-player rate. Some casinos provide you with RTP information out of their own volition, but in some cases, you might be required to do some digging by yourself.

Regardless of your personal preferences, we recommend staying clear of keno as many keno games give the house a 30%+ advantage.

Q: How do online casinos earn money?

A: Online casinos earn money just like their land-based counterparts. The expected return on all wagers is lower than 100%, so in the long run, the house always wins. However, online casinos aren’t as expensive to operate as brick-and-mortar establishments, which allows them to offer better promotions and higher-paying games.

Q: How did online casinos get started?

A: Online gaming all started on IRC (Internet Relay Chat). Yes, you heard right – the first online casinos were scripts in online chat rooms that allowed you to bet virtual currency. This was the first underworld of the Internet. Online poker and blackjack could be found on IRC in the early 90’s.

It may be hard to believe, but the beginnings of online casino websites were very humble. It all started in 1994, when Antigua and Barbuda started granting licenses to online casino operators.

The first web-based online casino was based on what would one day become Microgaming software. It used security from Cryptologic. By late 1996, 15 legitimate sites were already online. Microgaming has since become one of the most popular online casino software platforms. Unfortunately for U.S. players, Microgaming stopped accepting bets from Americans in 2009.

The first sports bet ever accepted over the Internet was by Intertops in January 1996. A player laid 25-1 on a big soccer favorite.  The $50 wager won $2. Intertops still exists today and takes sports, casino, and online poker action from invited U.S. players, as well as those located throughout the world.

From then on, the market exploded. By 1997, the number of active internet casinos grew to 200. By 2001, there were more than 8 million active online gamblers, and in 2002 the entire industry was valued at $4.5 billion – less than 10% of what it’s worth today.

Throughout the noughties, many countries introduced new legislation that was supposed to limit the availability of online casino games. This goal was never achieved, which led numerous governments to assume the more realistic approach of establishing fenced iGaming markets.

Glossary of general online casino terms

  • Betting system: a codified way of betting which is supposed to give you an advantage over the house. Betting systems don’t change the game odds, so they won’t impact your long-term results.
  • Expected value: an abstract parameter that expresses the average value of a particular bet or action. Bets and actions that benefit the player are referred to as EV-positive, while bets and actions that benefit the house are referred to as EV-negative. All bets in casino games are EV-negative.
  • Gambler’s fallacy: the false belief that there is a statistical link between the outcomes of causally unrelated events.
  • The grind: the effect of the house edge slowly eroding your bankroll to nothing during long gambling sessions.
  • RTP (return-to-player): the percentage of wagered money mathematically expected to be returned to the player over a long series of bets.
  • Play money: virtual currency used when testing out an online casino’s games for free.
  • Playthrough: a set of requirements that must be met to clear bonus funds for withdrawal. Typically involves wagering a certain amount of money.
  • Wagering contribution: the percentage of your bet that contributes towards bonus clearing. At most online casinos, slots and Keno contribute 100% towards completing the playthrough, while table games contribute only 10%-25%.
  • Welcome bonus: free money awarded to players by the casino, typically for registering a new account or making a first deposit. Cannot be withdrawn until certain requirements are met.
  • Recurring bonuses: free money awarded to regular players and frequent depositors.
  • Cashback program: a tiered system offered by most casinos. It rewards active gamblers by returning them a small percentage of their total wagers or losses.
  • House edge: the casino’s advantage over the player. For example, playing a game with a 1% house edge means you can expect to lose $1 for every $100 wagered at that game.
  • Live dealer games: an online casino game that’s played against a real casino dealer visible through an internet camera.
  • Pay table: a table listing the payouts for various outcomes of a casino game.
  • Casino lobby: the main interface of an internet casino. This is where you can access all available games and account management features.
  • Whale/high-roller: a casino player known for placing very large bets.