About Us

You must be 21 or older to use the sites we cover, and to use this site as a betting guide. Sports betting involves risk, and you can lose money.

Best Sportsbook Promos (cap21.org) is an independent guide to sportsbook promotions for US bettors. We explain what a bonus is worth once the conditions are applied. This page covers who we are, what we review, how we rank, and how we earn money.

What we do and who it's for

We review welcome offers, deposit matches, free bets and similar promotions. We write for casual fans, for people comparing wagering terms, and for readers who are new to betting and want plain explanations of how bonuses work.

The aim is to help you understand an offer before you decide whether to claim it. That includes when the sensible choice is to skip it. We don't present betting as a way to earn income, and nothing here is a tip, a pick or a promise of any outcome.

How we earn money

Best Sportsbook Promos may earn a commission when a reader opens an account through a link on this site. That commission does not buy a ranking position. Editorial ratings are our own assessments and are not customer-review scores. Offers are still shown with their conditions, and we point out drawbacks for every option, including the top-ranked one.

How we review promotions

We have not placed bets or made deposits with these operators, and we don't claim to. Our reviews are based on researched information: the offers each operator advertises and the terms it publishes. We checked the details on this site as of September 29, 2026. Promotions change often, so confirm the current terms on the operator's own site before you act.

When we look at an offer, we ask these questions:

• Headline value: the advertised match percentage, maximum amount or free bet, stated exactly as the operator advertises it.
• Wagering conditions: rollover requirements, minimum odds and expiration dates.
• Type of reward: whether you receive cashable funds, bonus bets or site credit.
• Payment rules: whether certain deposit methods qualify, or change the offer.
• Clarity: how easy the terms are to find and understand.

Advertised terms are the operator's claims. Where we can't confirm a detail, we say so instead of guessing.

The operators we cover

Our current list includes Lucky Rebel, Bovada, BetOnline, BetNow, Everygame, BetUS, Sportsbetting, Xbet, MyBookie and ApuestaHoy. Read each headline offer with its conditions in mind. For example, the Xbet offer is advertised as 50% up to $200 when using a credit card, so the payment method is part of the deal.

We don't verify or claim any specific license, registration or state approval for these operators. Before you sign up, check where an operator is licensed and whether it accepts customers in your state.

US state rules and your protections

Sports betting is regulated state by state. Whether you can bet, and with whom, depends on where you are. Licensed state-regulated sportsbooks operate under that state's consumer protections, such as dispute processes and regulator oversight. Those protections may not apply to operators that aren't licensed in your state, and an operator that isn't licensed where you live may be harder to hold accountable if a payout is delayed or refused. Check your state regulator's website, read the full terms, and consider whether any bonus is worth that added risk.

For tax or legal questions about betting winnings, consult a qualified professional.

Play responsibly

• Bet only what you can afford to lose. A bonus is never a reason to stake more.
• Don't chase losses or bet to escape stress or money worries.
• Use deposit limits, time limits and self-exclusion if your chosen operator offers them.

If gambling is causing you harm, call the National Problem Gambling Helpline at 1-800-GAMBLER (1-800-426-2537). It is free and confidential. Texas residents can also seek help through Texas-specific problem gambling resources, and 1-800-GAMBLER connects callers with local support. Read our Responsible Gambling page for more.

Questions or corrections

If you spot an outdated offer or an error, please use our Contact Us page. Our Terms and Conditions explain how you may use this site.