About Us

Online Casinos was built for one specific reader: someone in the United States trying to figure out which licensed online casino actually pays out, and how quickly. There's no shortage of "top 10" lists online — what's harder to find is a straight explanation of how payouts, bonuses and licensing fit together. That's the gap we're trying to close.

What We Focus On

Plenty of casino comparison sites cover the same ground — game libraries, sign-up bonuses, mobile apps. We start from a narrower question: when you win, how easy is it to actually get your money? That shapes what we look at first for every operator on this site — verification requirements, withdrawal processing windows, payment method limits, and the fine print attached to any bonus that could delay a payout.

We're not a casino ourselves, and we don't accept bets or process payments. We research publicly available terms, licensing information and payment structures for each operator, then compare them against each other so you're not reading nine separate terms-and-conditions pages to find the differences.

How We Assess Each Casino

Our ratings reflect a consistent set of checks applied to every operator we cover, not a one-off impression. We look at:

• Licensing and oversight — whether the operator is licensed or regulated in a way that provides player protections, and what that licence actually obliges the site to do
• Payout structure — withdrawal limits, processing timeframes, and which payment methods (ACH transfer, debit cards, digital wallets, crypto where supported) are available for cashing out, not just depositing
• Bonus terms — wagering requirements, maximum withdrawal caps on bonus winnings, game restrictions and expiry dates, since these directly affect how much of a bonus is ever realistically withdrawable
• Game fairness — whether slots and other applicable games run on certified random number generators and are subject to independent testing
• Security — whether the site uses HTTPS encryption and reasonable account protections for personal and financial data
• Support quality — the channels available and how straightforward it is to get a real answer when something goes wrong with a withdrawal

Editorial ratings shown on this site reflect our own research and comparison criteria — they are not customer review scores, and they don't predict what any individual player will experience. Return to Player (RTP) figures, where we reference them, are long-run statistical averages published by operators or software providers, not a guarantee about any single session.

Why These Operators Are Listed

The operators featured on this site — including Raging Bull, Ignition, Slots of Vegas, Slots and Casino, Ducky Luck and others in our rankings — are included because they publish welcome offers and payment terms we could research and compare directly. Where an operator's strengths aren't independently documented, we say so rather than filling the gap with generic praise. Every listing carries at least one limitation worth knowing, because no casino is the right fit for every player, and headline bonus percentages always come with wagering conditions attached — we note those alongside the offer itself, not buried in a footnote.

Who Should — and Shouldn't — Use This Site

This site is for adults who meet the legal gambling age in their state (typically 21, though this varies by state and by gambling activity) and who are physically located in a jurisdiction where online casino play is legal. Eligibility depends on state law, and availability changes — a casino accessible in one state may not operate legally in another. We don't verify individual eligibility; that responsibility sits with the operator's own sign-up checks and with the reader.

If gambling stops being enjoyable, starts affecting your finances, or you're finding it hard to stop, our Responsible Gambling page covers deposit and time limits, self-exclusion programs, and where to find state and national support services.

How We're Funded

Online Casinos earns commission when readers click through to a listed casino and sign up. This funding model doesn't change our rankings — operators can't pay for a better position or a higher rating, and we'll note a weak withdrawal policy or a restrictive bonus term regardless of any partnership. Ratings are ordered by our own research criteria, not by commission rates.

We don't hold or process any player funds, and we're not a party to any wager placed on a listed site. Full terms covering use of this site are set out on our Terms and Conditions page.

Questions or Corrections

Licensing details, bonus terms and payment processing times change — operators update their offers, and state regulations shift. If you spot something on this site that looks out of date, or you have a question about how we assess an operator, reach out through our Contact Us page. We'd rather correct an error than leave it standing.