The online gambling market in the United States has expanded rapidly over the past five years. Since the Supreme Court cleared the way for states to regulate online wagering in 2018, players have been flooded with options ranging from new casino platforms to established sportsbooks. Along with the growth in operators came a surge of review websites, each claiming to offer the most accurate breakdown of bonuses, games, and payout speeds. For US players, figuring out which review site can be trusted is almost as important as picking a casino itself. Some sites have decades of history, others lean on a specialized focus like bonuses or fairness, and a few operate with a distinctly American perspective. Here’s a look at ten platforms that continue to shape how US players choose where to play.
Casino.org has been around since the mid-90s, back when most people were still just getting their heads around dial-up internet. It stuck around through all the changes that came after, and that history gives the site a certain authority you don’t really get from newer names. The content is what you’d expect from a big gambling portal. Reviews of casinos and slot sites, safety checks for players who don’t want to get burned, and plenty of general industry updates. A lot of players use it as a one-stop spot to browse info on everything from poker rooms to slot launches.
Gambling.com doesn’t go back quite as far but it’s become a fixture in its own right. You’ll see it pop up near the top of Google results all the time, which says plenty about its reach. It’s tied into licensed operators across several US states, which gives it a pretty strong footing with readers who care about staying on the legal side of things. The site puts a lot of weight on comparison tables and licensing details, making it easier for people to see which casinos are available where they live without having to dig through endless fine print.
PlayUSA has carved out a niche as a hub dedicated to American regulation. Its writers track legislative updates from state to state, whether it’s New Jersey’s steady iGaming growth or Michigan’s recent sports betting numbers. The site mixes operator reviews with news articles, which makes it valuable for players trying to stay current with the patchwork of US gambling laws.
GamingTodayGamingToday has a similar angle but with more of a media flavor. It grew from a print newspaper into an online platform that now covers odds, picks, and casino reviews. Its appeal lies in the hybrid approach: part news site, part review outlet. For US players, this style feels more familiar, almost like reading a local sports section that happens to cover gambling.
Bonus.com keeps things tightly focused on promotions, welcome offers, and loyalty perks. Many readers turn to it when they’re less concerned about deep strategy and more about which casino is currently giving out the largest match bonus. The writing is straightforward, which makes sense given its niche.
TopCasinoOnline.com plays in the same space, highlighting promotions and bonus comparisons. It tends to position itself as a guide for newcomers who might not yet know how rollover requirements work. Both of these sites serve as reminders that for many players, the first question asked is about the bonus before anything else.
WizardOfOdds has been the go-to site for gamblers who care about math rather than marketing. Founded by gambling analyst Michael Shackleford, it became famous for publishing the house edge of nearly every casino game. Even today, many players use it to calculate probabilities or to double-check whether a blackjack variant is worth playing. For those who prefer skill to luck, the site is an essential reference.
AskGamblers is widely recognized for its player complaint service. US players can file disputes directly on the site, and many operators engage with it to resolve issues publicly. Beyond the reviews, this complaint system has given the site a strong reputation as a watchdog.
LCB, short for Latest Casino Bonuses, takes a similar community-driven approach. It maintains active forums where players swap experiences about payout delays or game glitches. In an industry where trust can be fragile, these peer-to-peer platforms hold unique value. They give players a voice instead of just another promotional pitch.
Casinos.com rounds out the list by offering a more global angle. The site covers casinos in Europe and Asia alongside US operators. For American readers, this broader lens provides perspective. Players can see how bonus structures or licensing models in the US stack up against those abroad. While its tone is international, the site’s reviews of US casinos are still sharp enough to be useful for domestic players.
Each of these review websites fills a slightly different role. Players who care about hard data on odds may gravitate to WizardOfOdds. Those chasing promotions might bookmark Bonus.com or TopCasinoOnline.com. Anyone worried about regulation will likely find PlayUSA or Gambling.com more relevant. And for players who want a sense of community or accountability, AskGamblers and LCB offer that in a way most review outlets do not.
There’s no single site that fits every type of player. The US market is fragmented, and so is the review ecosystem. The best approach is to match the site to the playstyle. Someone starting fresh may want the broad coverage of Casino.org. A more experienced blackjack player might head straight to WizardOfOdds. And when questions about payouts or trust arise, the forums at LCB are worth checking before placing another bet.