About Us

Best Offshore Sportsbooks was built for US bettors who've gone looking for offshore sportsbooks and found a wall of near-identical "best of" lists with no explanation behind them. We compare offshore sportsbooks that accept US players on the things that actually decide whether a book is worth your time: the size and terms of the welcome offer, odds quality, market coverage, payout speed, and how the operator handles your money. This page explains who we are, how we work, and where our money comes from.

What We Actually Do

We research and rank offshore sportsbooks — sites licensed outside the United States that accept players from states with no regulated online betting market. We don't operate a sportsbook, hold customer funds, or take bets ourselves. Our job is to read the terms other sites bury, compare bonuses side by side, and flag the risks that come with betting somewhere outside US regulation.

Because this site's current focus is on welcome offers, our rankings lead with bonus size and its real-world conditions — rollover requirements, minimum odds, time limits, and eligibility — rather than the headline number alone. A bigger bonus with tougher rollover isn't automatically the better deal, and we say so.

Why Bonus Size Leads Our Rankings

A welcome offer is usually the first thing a new bettor compares, but the advertised percentage tells you almost nothing on its own. Two books offering "100% up to $1,000" can produce very different outcomes depending on the rollover multiplier, whether odds have to be -200 or better to count, and how long you have to clear it. Our write-ups always put the offer next to its conditions, not in a separate disclaimer at the bottom of the page.

• Lucky Rebel currently tops our list with a 125% match up to $1,250 plus a 50 free bet — one of the larger combined offers we track, though new sign-ups should still check the rollover and minimum-odds terms before opting in.
• Bovada keeps a more modest 50% up to $250 welcome bonus, reflecting its longer track record and steadier reputation rather than an aggressive promo push.
• BetOnline offers $250 in free bets, aimed at bettors who'd rather have straightforward free-bet credit than a matched-deposit structure with rollover attached.

Every offer we list carries a genuine limitation somewhere — a rollover requirement, a games restriction, a cap on qualifying stakes — and we try to surface that rather than let the headline figure do the talking.

How We Score a Sportsbook

Our methodology doesn't change site to site. We look at the same set of factors for every book we cover:

• Welcome offer and rollover terms — the match size, free bet value, wagering requirement, minimum odds, and how long you have to clear it
• Odds and pricing — how competitive the lines are on spreads, moneylines, and totals, and whether reduced-vig options exist
• Market coverage — the range of sports, prop bets, futures, and in-play betting on offer
• Banking — deposit and withdrawal methods, including cryptocurrency, along with processing times, limits, and any fees
• Reputation and track record — how consistently a book has paid out over time, based on publicly available information and player reports
• Support and platform — response times from customer service and whether the site works well on mobile

Commission never buys a higher position on this site. Some of the operators we cover pay us a referral fee when a reader signs up through our page, and we disclose that plainly rather than hiding it in fine print. A book's rank reflects our assessment against the criteria above — nothing else.

What "Offshore" Actually Means Here

Every sportsbook on this site is licensed outside the United States — typically in jurisdictions like Curaçao, Panama, or Costa Rica — and none of them are regulated by any US state gaming authority. That's a legal grey area, not a green light. Betting with an offshore book means you don't get the protections a state-regulated operator has to provide: no segregated player funds, no state dispute-resolution process, no guarantee that a payout dispute gets resolved in your favor. If a book delays or refuses a withdrawal, your recourse is limited.

We also can't tell you whether using an offshore sportsbook is legal in your specific state — that varies, changes over time, and depends on facts we don't have. Check your own state's laws, and if there's any doubt about your tax or legal position, talk to a qualified professional rather than relying on a comparison site.

What We Won't Do

We won't tell you a bet is a "lock," promise you'll come out ahead, or frame sports betting as a way to make reliable money. It isn't, for the overwhelming majority of people who try. We also won't list a bonus without its conditions attached, and we won't claim an offshore sportsbook is licensed or regulated in the US when it isn't.

Betting should stay entertainment, not a way to solve money problems or escape stress. If it's stopped feeling that way, our Responsible Gambling page has tools and the national helpline, 1-800-GAMBLER, which is free and confidential. Every book we review should be treated as carrying no US state protections, and offshore operators generally have lighter self-exclusion and responsible-gambling tools than regulated ones — worth knowing before you sign up anywhere.

Who This Site Is For

This site is for adults 21 and over. We don't create content aimed at, or intended to appeal to, anyone under that age, and nothing here should be read as an invitation for underage betting. If you're not sure whether online betting is legal where you live, or you're not yet old enough to bet legally, this isn't the right site for you.

Staying Current

Offshore sportsbook terms change — bonus structures, banking options, and rollover requirements get updated by operators without much notice. We revisit our reviews periodically to keep the details accurate, but we'd always recommend confirming the current offer and terms directly on the operator's own site before you deposit. If you spot something on this site that looks out of date, or you want to know more about how a particular review was put together, our Contact Us page is the place to reach us. Full terms governing use of this site are on our Terms and Conditions page.