Skybook review: a 1997 name whose own terms say it doesn't take US players

By Kyle Parker. Updated October 14, 2026

Skybook is an offshore sportsbook, casino and racebook that says it has been in business since 1997, and its terms name a company and an Anjouan license number. The same terms list the United States among the countries it does not accept. Until that is cleared up, I can't see who this book is for.

Best for
A recreational bettor in a country Skybook's terms accept, who wants props and live betting and will play a bonus through slowly.
Not for
Anyone in the United States or the UK, which its terms exclude, and any bettor who needs to withdraw more than $4,000 a week.

At a glance

Who it takes18 or older; the terms exclude a long list of countries, including the United States and the UKOperator website
Payment methodsCrypto, credit card, payment apps, person-to-person transferOperator website
Minimum deposit$50 for most methods; $100 person-to-person; $200 by one appOperator website
WithdrawalsCrypto $100 to $4,000 every 7 days, 2 to 3 business days, no fee; check $1,000 to $2,000 a week, $50 feeOperator website
Live bettingYesOperator website
PropsYes, with a props builderOperator website
CasinoYes, including live dealerOperator website
RacebookYesOperator website
Welcome bonus125% free play up to $1,500 on $200 or more, 16x rollover, two-week holdOperator website
Standard priceNot statedNot stated
MobileYes, an installable web appOperator website
SupportPhone, email and chat; hours not statedOperator website

Start with the terms

Most offshore books tell you very little about themselves. Skybook tells you more than most, and that's why I read its terms twice.

The terms say Skybook.ag is owned and operated by INTERNATIONAL RADICAL INVESTMENT LTD, licensed by the Anjouan Gaming Commission under license number ALSI-202509042-FI1, and governed by the laws of Anjouan in the Union of the Comoros. The footer carries a seal that links to a verification page. I haven't checked the license with the regulator, and you should know that an Anjouan license gives a player far less to lean on than a US state license does. The offshore sportsbooks page explains why.

Then comes the list of countries Skybook "does not accept players located in, or residents of". It runs to well over a hundred names. It includes the United States, the United Kingdom, Australia, most of Europe and Costa Rica. I read it again to be sure. The United States is on it.

That sits oddly with the rest of the site. The board runs on Eastern time, the banking page lists US payment apps, the phone number is a US toll-free line and the promotions are built around the NFL. Maybe the list is boilerplate copied from somewhere. Maybe the terms mean what they say. Either way, a book's terms are what it can hold you to when you ask for your money, and I wouldn't deposit from a country on that list on the strength of a chat agent telling me it's fine. Whether you may bet here depends on where you live, and on this book's own terms it may depend on more than that.

Getting paid

The banking page is clear, and I'll give Skybook credit for publishing it. Crypto payouts by Bitcoin or USDT run from $100 to $4,000 every 7 days, take 2 to 3 business days and carry no fee. Person-to-person payouts run $100 to $450, Monday to Friday, in 24 to 72 hours, with fees that vary and extra fees on a third withdrawal in 7 days. Checks run $1,000 to $2,000 a week, cost $50 each and go out on Tuesdays. The site mentions one free payout every 30 days on the person-to-person and check methods.

The cap is the problem. Say you get $2,000 down at -110 and it wins. The ticket returns $3,818, which fits inside one week's crypto payout. Win that twice in a week and the second one waits. Anyone betting four figures a game will hit the cap fast. The payout limits page works through how a weekly cap stretches a big win.

The terms add two rules. Every deposit must be wagered at least once before a withdrawal. And accounts that bet "disproportionately" or only on derived markets, meaning props, quarters and live betting, may be reviewed before a payout. The terms also say players are expected to place roughly ten bets a week to show "recreational activity". I've never seen a book write that down, and I'd ask what happens to an account that places three.

The bonus, worked out

The main sports offer is 125% free play up to $1,500 on a first deposit of $200 or more, code SK125WB, with a 16x rollover and a two-week hold. Credit card deposits don't qualify; card players get a separate 125% offer on $200 to $500 at 18x. Rollover is counted on the deposit, any fees and your free play winnings. Casino and horse action don't count.

Here's what that costs. Deposit $1,200 and take the full $1,500. The rollover on the deposit alone is $19,200. If you bet sides at -110 and win half, that's about $873 in expected losses, and every dollar the free play wins adds sixteen more to the bill. The free play itself, $1,500 bet at -110, is worth about $682 on average. On those numbers the bonus costs more to clear than it gives. Read what a 20x rollover means and cash versus free play before you take it.

The rest of the shop

The board covers the major US sports, soccer, tennis, golf, combat sports and motor racing, with a props builder and live betting the site calls "Live Betting Premium". There's a casino with live dealers, a racebook and a lottery. The about page says Skybook has been in the business since 1997. Support is by phone on 1-888-759-2665, by email and through a chat window; the site doesn't give hours.

If your country isn't on the list and you still want to try it, I'd deposit the minimum, skip the bonus, bet it through once and ask for a crypto payout. Set a deposit limit in the account while you're at it. Then decide.

Sources

Whether Skybook can take your business depends on where you live, so check the rules where you are before you sign up. If gambling stops being fun, here is where to get help.

Something wrong or out of date in this review? Tell us which line and where the right fact comes from, as the corrections page describes. Companies we review can do the same.