Terms and Conditions
These terms and conditions set out the rules for using USA Online Casinos at otcm25.org, what our casino rankings and bonus listings do and do not promise, and what you are responsible for as a reader. By browsing the site or following a link to an operator, you accept them. Last reviewed Sep 25, 2026.
The short version: we publish research-based comparisons of US online casinos, we earn commission from some of the operators we list, that commission does not decide the order they appear in, and no offer on this site is a contract. The contract is always between you and the casino, under the casino's own terms and conditions.
Who may use this site
USA Online Casinos is intended for adults aged 21 or over who are physically located in a US state where the gambling product they are considering is lawful. If you are under 21, or in a jurisdiction where the activity is prohibited, do not use the links on this site to open an account.
- Age. 21+ for real-money casino play in the US states that license it. Some sweepstakes and social casino products set their own minimum age, commonly 18+ or 21+ depending on the operator and state — check the operator's terms before registering.
- Location. Legal availability varies by state. Accepting US customers is not the same thing as being authorized to serve players in your state. Verify this yourself before depositing.
- One account. Nearly every operator restricts you to one account per person, household, device or IP address. Duplicate accounts are the most common reason a bonus is voided.
- Your own funds. Operators require the payment method to be in your own name. Third-party cards and accounts are routinely rejected at withdrawal.
How we make money, and what that does not buy
USA Online Casinos is free to read because operators pay us. When you click through to a casino from one of our pages and register or deposit, we may receive a commission. That is standard for comparison sites and we would rather state it plainly than bury it.
What commercial relationships do not do here:
- They do not set rank position. Our editorial ratings are assigned before commercial terms are discussed and are not revised in exchange for higher rates.
- They do not remove criticism. Every operator we list gets at least one stated limitation, including the top-ranked one.
- They do not create listings. We do not publish an operator we are not prepared to describe honestly.
Our editorial ratings — the numbers shown on the cards at the top of our comparison pages — are our own opinion scores based on documented research into bonus terms, game range, payment options, published licensing information and complaints handling. They are not customer review scores, they are not survey results, and they are not the output of physical account testing. We research and verify against operator and regulator sources; we do not claim to have deposited, played or withdrawn.
Accuracy of the offers we list
Bonus offers change without notice, and they change often. The headline figure we display is the one the operator was advertising at the time of our last review. It is a starting point for your own reading, not a guarantee.
Before you accept any promotion, read the operator's own bonus terms for the following, because they decide what the offer is actually worth:
- Wagering requirements — the multiple of the bonus, or bonus plus deposit, you must stake before a withdrawal is possible. A 40x requirement on a $100 bonus means $4,000 in qualifying stakes.
- Maximum bet while a bonus is active — often a few dollars per spin or hand. Exceeding it can void the balance outright.
- Cashout caps — many large-percentage bonuses, and most no-deposit or free-spin offers, cap what you can withdraw regardless of what you win.
- Expiry — bonus funds and free spins usually expire in days, not months.
- Game weighting and exclusions — slots typically contribute 100 percent, table games such as blackjack, roulette and baccarat far less or nothing.
- Minimum qualifying deposit — the advertised maximum is irrelevant if the minimum to trigger the offer is above what you intend to deposit.
Our fuller explanation of how these mechanics interact sits on our guide to the largest welcome bonuses available to US players. If you spot a listing on otcm25.org that no longer matches the operator's live terms, tell us through our contact page and we will re-check it.
The offers we currently list, and their conditions
The examples below explain how three of the largest headline offers on this site should be read. They are illustrations of the terms that apply to any bonus, not recommendations to claim them.
Raging Bull — 410% up to $10,000 + 50 free spins
It sits at the top of our list, with a 10.0 editorial rating, because the combination of a high match percentage and a very high stated ceiling is unusual even among percentage-heavy casino bonuses. For the purposes of these terms, the important point is scale: a $10,000 maximum is not a $10,000 payout. To approach that ceiling you would need to deposit several thousand dollars of your own money, and the wagering attached to a bonus of that size is correspondingly large. The 50 free spins will be restricted to named games and will carry their own winnings cap.
Limitation: headline offers built on very high match percentages tend to carry the strictest maximum-bet rules and cashout limits of any bonus type. Treat the advertised figure as a theoretical ceiling and read the playthrough terms before depositing anything.
Magician Bet — 101% no wagering
Rated 9.8, and listed because it inverts the usual trade-off. A no-wagering promotion means winnings from the bonus are not locked behind a playthrough multiple, which removes the single most common reason players fail to withdraw. The percentage is modest by comparison with the rest of this list, which is exactly the point — operators pay for the absence of wagering with a smaller match.
Limitation: "no wagering" describes the playthrough only. Minimum deposit, maximum bonus value, expiry windows and eligible-game lists still apply, and a no-wagering offer can still be capped. Confirm the maximum credited amount before treating it as straightforwardly better.
Slots of Vegas — 375% bonus + 50 free spins on Cash Chaser
Also rated 9.8. It appears here because the free spins are tied to a single named title rather than a vague "selected slots" pool, which makes the offer easier to evaluate: you can look up the game's RTP and volatility before you commit. Spins locked to one high-volatility slot can run out quickly with nothing to show, which is a real outcome and not a rare one.
Limitation: single-game spin offers give you no flexibility. If that title does not suit you, the free-spin component has little practical value, and the 375% match portion will still carry standard wagering.
Comparing the headline terms
| Operator | Headline offer | Editorial rating | Term to check first |
|---|---|---|---|
| Raging Bull | 410% up to $10,000 + 50 free spins | 10.0 | Deposit needed to reach the cap |
| Magician Bet | 101% no wagering | 9.8 | Maximum bonus credited |
| Slots of Vegas | 375% + 50 spins on Cash Chaser | 9.8 | Spin value and winnings cap |
| Uptown Aces | 600% for new players | 9.7 | Wagering multiple |
| Card Crush | 2 mystery coins and 5 cards | 9.7 | Redemption rules for coins |
| Zumba Cards | 250% deposit bonus up to 250 SC | 9.5 | Sweeps coin redemption terms |
| BetUS | 200% up to $4,000 for new players | 9.3 | Casino vs sportsbook split |
| Amazon Jackpots | 4 posters + 40 free SC + bonus wheel for $20 | 9.2 | What the $20 purchase buys |
| Slots and Casino | 500% up to $2,500 x3 | 8.9 | Whether all three tiers are claimable |
| Bets.FM | 225% up to 1 BTC + 225 free spins | 8.8 | Crypto volatility against bonus value |
Money, payments and what we are not party to
USA Online Casinos does not accept deposits, hold funds, process payments or pay winnings. Every financial transaction is between you and the operator. Our role stops at describing what operators say they offer.
In general terms, US-facing casino sites take money by debit card, sometimes credit card (many US card issuers decline gambling transactions outright), bank transfer, ACH, e-wallets and — at offshore and crypto-facing sites such as the Bitcoin-denominated offer above — cryptocurrency. PayPal is available at some state-licensed operators and not at others; do not assume it. Deposits are usually instant; withdrawals are not.
- Minimum deposits are typically low, but the minimum that triggers a bonus is often higher than the minimum the cashier accepts.
- Withdrawal timings run to an internal review period first, then the payment rail's own clearing time. Card and bank payouts generally take longer than e-wallet or crypto payouts.
- Withdrawal limits apply per transaction, per day, per week and per month at most operators, and large jackpot wins are frequently paid in installments.
- Fees may be charged by the operator, your bank, or both. Currency conversion on crypto or non-USD balances is a cost even where no explicit fee is listed.
We publish these as general patterns. Confirm the specific amounts, rails and timings in the operator's cashier and terms, because they differ by site, by state and by method.
Verification, KYC and disputes
Every legitimate operator will verify your identity before paying you. Expect to supply government-issued photo ID, proof of address and proof of ownership of the payment method. Larger or unusual withdrawals can trigger source-of-funds checks. This is a legal and anti-money-laundering obligation, not an obstruction tactic, though it is frequently experienced as one because it usually happens at the withdrawal stage rather than at signup. Completing verification early shortens your first payout.
If a withdrawal is refused or a bonus is voided, the sequence is: the operator's own complaints procedure first, in writing, keeping copies; then escalation to the regulator that licenses the site, or to the operator's designated alternative dispute resolution body, where one exists. USA Online Casinos cannot intervene in, arbitrate or overturn an operator's decision. We have no authority over any casino listed here. What we can do is record the complaint and take it into account when we next review that operator.
What we cover, and the limits of it
Our content spans slots, progressive jackpots, live dealer rooms, blackjack, roulette and baccarat, plus the software providers, RTP figures, volatility ratings and random number generators behind them, and mobile casino apps. Several operators listed here also run adjacent product lines — BetUS, for instance, is known for sports betting alongside its casino, and sweepstakes-model sites such as Zumba Cards and Amazon Jackpots operate on virtual coin and sweeps coin systems rather than direct cash wagering. Those adjacent products have separate terms, separate bonuses and, in the sweepstakes case, a materially different legal basis. A bonus advertised for one product line rarely transfers to another, and sportsbook rollover terms are usually calculated differently from casino wagering.
RTP and volatility figures we quote come from providers or operators. They describe long-run theoretical behavior across millions of rounds and tell you nothing reliable about a single session.
Legal standing in the US
US online gambling law is layered. Federal statutes govern certain interstate and payment-related activity, while the decision to license and regulate online casino play is made state by state. A minority of states license real-money online casinos and operate their own regulators; most do not. Separately, sweepstakes and social casino products operate under promotional-law models that differ again and are not available in every state.
We do not claim, on this page or elsewhere, that any operator listed here holds a specific license unless that license is documented and stated in that operator's own review. Where we are uncertain, we say so. It remains your responsibility to establish that online casino play is lawful in your state and that the specific operator is permitted to offer it to you there. Nothing on otcm25.org is legal, financial or tax advice.
Responsible gambling and account controls
Gambling is entertainment that costs money. It is not income, and it is not a way out of financial difficulty. Losses are the expected outcome over time.
Licensed and reputable operators provide deposit limits, loss limits, session reminders, cooling-off periods and self-exclusion. Set them at registration rather than after a bad run — they are easier to apply than to remember to apply. Independent blocking software can restrict gambling sites at the device or network level, and state self-exclusion programs exist in regulated markets. If gambling has stopped being a discretionary expense, our responsible gambling resources list the support organizations available to US players, including free confidential helplines.
Intellectual property and acceptable use
The text, structure, ratings and comparison tables on otcm25.org are the property of USA Online Casinos. You may quote short extracts with clear attribution and a link. You may not republish pages wholesale, scrape the site at scale, or present our editorial ratings as your own or as third-party verified scores.
Operator names, logos and trademarks belong to their respective owners and appear here for identification in the course of review and comparison.
Liability, changes and how to reach us
We compile our listings carefully and re-check them on a rolling basis, but we publish information that operators control and can change at any moment. To the extent permitted by law, USA Online Casinos accepts no liability for losses arising from reliance on information published here, from decisions made on the basis of an offer that has since changed, or from your dealings with any third-party operator.
We may revise these terms as the site, the market or US state regulation changes. The revision date at the top of the page reflects the most recent review; continuing to use the site after a change means you accept the revised version.
Questions about these terms, a listing you believe is out of date, or how we assess operators are welcome. You can read more about our editorial approach on the page explaining who we are, or send the query directly and we will answer it.