About Offshore Gambling — Our Review Process

Offshore Gambling is an independent research and comparison site for US bettors looking at offshore sportsbooks — betting sites licensed outside the United States that accept players from states without a regulated online betting market. We don't operate a sportsbook, take bets or hold client funds. Our job is to research these sites, compare what they offer, and lay out the facts — including the risks — so you can decide for yourself whether an offshore book fits what you're looking for.

Why This Site Exists

US bettors end up looking at offshore sportsbooks for a handful of reasons: their state hasn't legalized regulated online betting, a regulated book has limited their action, or they want features — higher limits, wider markets, crypto payouts — that the regulated US market doesn't offer. Whatever the reason, the offshore market is crowded, uneven in quality, and light on the kind of oversight bettors are used to from state-licensed operators. We built this site to sort through that market and give it a straight, criteria-based look.

What We Actually Compare

Every book on our list is measured against the same set of factors, drawn from what matters most to someone weighing up offshore betting:

Odds and pricing — moneyline, spread and totals pricing, and how competitive the vig is across major sports
Market coverage — the depth of props, futures, same-game parlays and in-play betting on offer
Bonuses and their terms — headline welcome and reload offers alongside the rollover requirements, minimum odds and time limits attached to them
Banking — the deposit and withdrawal methods available, including crypto, and how those affect payout speed and limits
Payout reliability — track record on paying out, published limits, and any fees on withdrawals
Verification and support — how KYC checks are handled and how responsive customer support actually is

Where a book publishes a welcome offer, we report the figure alongside its rollover requirement and any other material condition — never the number on its own. A bonus with a steep wagering requirement or a short redemption window isn't the same offer once you read the fine print, and we treat it that way.

A Straight Word on Legal Status

This is the part we won't soften. Offshore sportsbooks operate under licences issued by jurisdictions like Curaçao, Panama or Costa Rica — not by any US state regulator. That means a US bettor using one is operating in a legal grey area: no state gaming commission oversees these sites, no US consumer protection law applies to a dispute over your funds, and there's no guaranteed recourse if a book delays or refuses a withdrawal. Rules on offshore betting also vary by state, so it's on you to check the law where you live before signing up anywhere. We rank these books on how they perform against each other — we don't, and can't, vouch for their legal standing in the US.

How We Score, and Where Our Revenue Comes From

We earn revenue through affiliate partnerships — if you sign up with a book through a link on this site, we may receive a commission. That relationship never buys a higher ranking. Position on this site is based on the criteria above, applied the same way to every book we cover, and a lower-paying or non-paying listing gets scored identically to one that pays a commission. When a book falls short on payout speed, support or bonus terms, we say so, even if it's near the top of the list.

Betting Comes With Real Risk

Nothing on this site should be read as a promise of winning, a reliable income source, or a guaranteed payout. Betting outcomes are uncertain by nature, and offshore books add a layer of risk that regulated US operators don't carry — including the chance that a site delays, disputes or refuses a withdrawal, and, if you bank in crypto, the added risk of price volatility between deposit and cash-out. Only bet money you can afford to lose, and treat any bonus or promotion as a conditional offer, not free money.

If betting stops being something you can walk away from, or if it starts affecting your finances, relationships or mental health, help is available. Call or text 1-800-GAMBLER, or visit our Responsible Gambling page for tools and resources, including how self-exclusion typically works — and note that offshore books often offer fewer of these safeguards than regulated US operators. This site is intended for adults aged 21 and over; nothing here is directed at anyone under that age.

Questions or Corrections

If something on this site looks out of date, or you've spotted an error in a bonus term or a licensing detail, get in touch through our Contact Us page. Our full terms of use, including how this site handles content and liability, are on the Terms and Conditions page.