The Best Online Gambling Reviews for US Players in December 2024

Our online casino reviews’ criteria

Here is how we choose the top online casinos we recommend:

1. Casino game variety and quality

   An essential part of the review process our experts implement is checking the selection of casino games, which shows how good a portal is. People won’t be willing to sign up for a website with limited numbers and types of real money casino games, or poor betting options to choose from. The sites will include slots, video poker, and table games such as roulette, blackjack, baccarat, craps, live casino games, and free games. They feature titles from many different software providers. The more games, the better.
   
   We are not focused only on the number. The quality matters as well. We value highly the games with high-resolution graphics and great mechanics.
   
   Storyline is also important. You don’t want to have a generic game, do you? Bringing mythology, known franchises, and popular stories improves the experience dramatically.
   
   When it comes to the games of chance, the RTP (return to player) is very important. We like to see slot machines with 96% and above, or if it is less, at least to have really massive jackpots. Jackpots, especially big Megaway jackpots, and progressive jackpots bring extra excitement to the gambling experience.
   
   We also take betting limits into consideration. It is better when you have a higher range from small to higher, so everybody can bet the way they like it.
   
   There are also people who prefer to play without betting real money. Having demo versions of the games is a great practice and gives extra points when we do a review. Many online casinos exceed the variety and quality of games offered at the biggest Vegas land casinos. The RTP is essential to players, so we also check this. Look at the online casino games USA websites can offer you.

2. High-quality software providers

   One of the most significant factors for online casino ratings is the software providers an Internet casino works with. With the progression of technologies, online casino software has advanced a great deal, so glitches rarely occur. Additionally, gambling websites have colorful and clear slots and video poker graphics. Live casino games ensure a realistic atmosphere thanks to high-quality images and pictures.
   
   Software providers make up the backbone of the gambling business since most brands do not have their in-house software. If it uses the software of reputable companies such as IGT, Microgaming, Betsoft, and the like, we will most likely recommend it. Check out the software providers the best online casinos in the USA use that we have selected for you.

3. Safety and security

   Safety and security are other significant aspects of gambling that the best online casinos review as determining. When you gamble online, you share sensitive information, such as your financial details. These are usually credit and debit card data, scans of IDs for KYC and age verification, and other private documents.
   
   The bare minimum in online security for websites that collect personal data is having an SSL Certificate. Unfortunately, there are still online gambling sites that don’t use such.
   
   There’s no denying that checking the back end and seeing if a brand adheres to the best practices is impossible. Be assured that our skilled reviewers know the signs that show how protected a given environment is. Stick to reputable and legit online casinos with a proven track record to avoid potential data threats. Check out the safe online casinos we recommend.

4. Generous bonuses and promotions

   One of the first things players look for when signing up for an account is the deposit bonus. We know how vital bonuses and promotions are for keeping registered players entertained and attracting new ones. In our reviews of online casinos, we rate online providers based on the deals they offer, among other features.
   
   Most providers provide generous welcome bonuses, but we check their terms and conditions for you. We also inspect the wagering requirements of promotions to be sure that a deal is a deal and that cashing out your winnings is achievable and manageable.
   
   Our team of experts pays attention to the timeframe during which the bonus funds must be used, and the terms must be fulfilled. We have summed up the most attractive bonuses the top online casinos provide you can use as well.

5. Payment options and withdrawal speed

   Most players are used to their favorite depositing methods they stick to. In contrast, others are pressed to adhere to specific ones because of their whereabouts. The easiest and most popular deposit methods are credit cards, PayPal, and Bitcoin.
   
   We recommend gambling sites that offer reliable depositing methods such as:
   • eWallets – PayPal, Neteller, Skrill
   • Credit cards – MasterCard, Visa, Amex
   • Cryptocurrencies – Bitcoin, Ethereum, Litecoin
   • Cash transfers
   • Prepaid debit cards
   For withdrawals, you can use checks by email and wire transfers. The portals must offer numerous and diverse banking methods, so all players can feel comfortable using them. Look at the online casino payment methods used at online gambling websites.
   
   Besides the available payment options, another significant factor that makes a casino brand preferred or not is the withdrawal. We check these as a part of the review process we carry out. Nobody wants to wait too long for their winnings to be transferred to their bank account.

6. Customer support

   In the fast-paced world that we live in today and given the competitive online gambling environment, digital casinos must offer customer support available 24 hours a day, seven days a week. Live chat availability is another industry standard the best online casinos must include. Live chat support lets players speak with casino members immediately in real-time without waiting too much.
   
   Having support by phone is another plus. Brands that have toll-free phone support are even better. This allows you to speak with the casino representative without spending extra money. The level of customer support also influences our online casino ratings. Having poor customer support is a red flag for the operator in question.

7. Usability, user interface, and mobile experience

   Ten years ago, internet casinos had awful designs and were usually hard to navigate, especially on mobile devices. The latter has now changed as most brands do their best to make their platforms easy to use and navigate, although not all online casino websites are the same.
   
   Those of you who read online casino reviews at Gamezinger.com know that we pay attention to the casinos’ user interface and mobile functionalities. We test how easy it is to use the casino website, whether signing up is simple, how well the site is made, and if you can find your favorite games of chance without wasting time or struggling.
   
   To review online casinos properly, we also test how the brand performs on mobile phones and tablets of the most used brands and types. If a site has a downloadable app, this is even better.
   
   Part of our review process is testing the mobile apps of the top digital casinos we present to you. Here you can find the best online gambling sites for mobile devices for a smooth and rewarding gaming experience outdoors or anywhere on the move.

8. KYC Checks

   Recently, Know Your Customer (KYC) checks have been used very often at iGaming portals. This is because many regulators require them from online gambling websites, not the casinos themselves. In our reviews of online casino sites, we try to understand how operators manage these KYC checks.
   
   We pay attention to whether the users’ documents are processed fast and efficiently or if the whole process is a drag taking days or even weeks. The quicker the procedure takes, the better. We make sure that casinos do not request KYC checks upon withdrawals for the sake of it, which would be highly unethical.

9. Reputation

   Before choosing an app or a site to recommend, we always look at its reliability and reputation. We look closely at where the site is licensed and if the institutions that regulate it are respected, like the Malta Gaming Authority (MGA), or if they operate under less reliable licenses like Curacao.
   
   Another thing we check is the casino owners and if they have other gambling brands they operate. Our review process also involves recurring checks on the reputation the brands have built and what players say about them. Having too many complaints from users don’t speak well for a casino brand, so we take this into account as well.

10. Responsible gambling facilities

    These days casinos, more often than ever, take the matter of responsible gambling very seriously. All our recommended online casinos have sections for this topic on the footer or web menus.
    
    Nowadays, every site allows players to opt into a self-exclusion agreement. In our opinion, this is the bare minimum a gambling website should offer its players as an option to play reasonably.
    • Gamblers Anonymous is a 12-step program for those struggling with gambling addiction.
    • GamCare – a UK-based charity organization that ensures support and info for people addicted to gambling.
    • National Council on Problem Gambling – this is an institution that provides information and support to gamers affected by gambling problems
    We want to see casinos that offer setting deposit and loss limits, game restrictions on wagering limits, session time limits, and reality checks. In our trusted online casino reviews, we have chosen such operators that provide all these options.
    
    Many online gambling websites must use the above tools by the law, but a lot are not obliged to do so. That’s why we check whether casino providers want to offer them or not.