Sportsbook Reviews & Offshore Sportsbook Ratings (2026)

Written By Martin Green  Editor-in-Chief   |
Fact Checked By: Jason Lake

Affiliate disclosure: Some links on this page may be affiliate links. If you sign up through them, Bookmakers Review may earn a commission at no extra cost to you. Commissions do not determine our ratings or rankings. Read more: The BMR Standard.

Important context: This page focuses on offshore sportsbooks that serve many U.S. bettors and links to full brand review pages for deeper analysis. Availability varies by location, and terms can change—always confirm eligibility before signing up. If you prefer state-regulated sportsbook apps (where available), start here: U.S. Sports Betting by State.

Start here: pick your path in 30 seconds

If you don’t want to scroll a full directory, these “shortcuts” get you to the right shortlist fast:

Compare sportsbooks in one place

Use this directory to compare offshore sportsbooks by BMR rating, brand history, and current welcome offer—then click into each full review for deeper detail on banking, rules, and payout reliability.

How to use the directory effectively (best practice):

  1. Start with 2–3 sportsbooks, not one (line shopping matters).
  2. Read the withdrawal + bonus rules before claiming a promo.
  3. If you plan to withdraw soon, prioritize sportsbooks with clear banking steps and low verification friction.
  4. Make a small “test withdrawal” early to confirm how the book handles payouts before you scale up.
USA
USA
Canada
Italy
Costa Rica
Player Advocate
127 Offshore Sportsbooks rated from A+ to the Black List
Martin Green
Senior Editor and Player Advocate
Betonline Logo
871
BMR Rating
A+
Established
2001
Expert Review
Bonus
$250 in Free Bets with $500 Deposit
Bovada
1544
BMR Rating
A+
Established
1994
Expert Review
Bonus
75% Crypto Welcome Offer - Get $750
Heritage
256
BMR Rating
A+
Established
2001
Expert Review
Bonus
100% Free Play Sign-Up Offer of $500
betanything-black-logo
463
BMR Rating
A+
Established
2001
Expert Review
Bonus
150% Free Play Bonus $750 max
Bookmaker
403
BMR Rating
A+
Established
1985
Expert Review
Bonus
25% Cash Promo $500 max
MyBookie
243
BMR Rating
A
Established
2014
Expert Review
Bonus
100% Free Play New Customer Bonus of $1,000
Everygame
127
BMR Rating
A
Established
1983
Expert Review
Bonus
$500 Sign-Up Promo for New Customers
JustBet Logo
261
BMR Rating
A
Established
2000
Expert Review
Bonus
20% Crypto Welcome Bonus up to $500
185
BMR Rating
A
Established
1994
Expert Review
Bonus
30% Cash Bonus
SportsBetting
189
BMR Rating
A
Established
2002
Expert Review
Bonus
100% Free Play
BetWhale
BMR Rating
B+
Established
2024
Expert Review
Bonus
125% Cash Bonus
Bet105 logo
BMR Rating
B+
Established
2020
Expert Review
Bonus
Deposit $100, Get $50 Free Bet
BetUS
BMR Rating
B
Established
2000
Expert Review
Bonus
200% Free Play
ABCIslands
BMR Rating
B
Established
1998
Expert Review
Bonus
100% Free Play
Skybook
BMR Rating
B
Established
1998
Expert Review
Bonus
150% Free Play
BetMania
BMR Rating
B
Established
2004
Expert Review
Bonus
100% Cash Bonus
BetPhoenix
BMR Rating
B
Established
2006
Expert Review
Bonus
150% Free Play
BMR Rating
B-
Established
2012
Expert Review
Bonus
100% Cash Bonus
SportsbettingOnline
BMR Rating
C+
Established
2012
Expert Review
Bonus
10% Cash Bonus
BetOWI
BMR Rating
C+
Established
2011
Expert Review
Bonus
100% Free Play
anonibet
BMR Rating
C+
Established
2011
Expert Review
Bonus
500% Cash Bonus
Bitcasino
BMR Rating
C+
Established
2017
Expert Review
Bonus
Crypto Exclusive

What “BMR Rating” means on this page

BMR ratings are designed to answer one core question: “Will this sportsbook treat a bettor fairly—especially when it’s time to withdraw?”

Use the grade as a starting point, then confirm details in the full review:

  • A+ / A (Top tier): Strong track record, clearer rules, reliable withdrawals, and better “real-world” banking performance over time.
  • B tier: Generally usable, but may have more friction (limits, fees, slower support, more restrictive bonus terms, etc.).
  • C tier: Proceed carefully. Often newer, inconsistent, or has enough negatives that you should read rules closely and keep deposits smaller.
  • D / F tier: High risk for payout friction, vague terms, repeated complaints, or patterns that don’t meet BMR’s trust standard.
  • Blacklisted: Avoid. Documented consumer risk signals and/or repeated unresolved problems.

Before signing up anywhere, always cross-check: Blacklisted Sportsbooks.

How BMR evaluates and updates sportsbook reviews

BMR’s goal is to score sportsbooks based on player safety and real betting usability, not marketing.

Core scoring factors (high level): trust signals, banking and payout flow, odds value, mobile/UX performance, betting markets/features, bonus value after fine print, and support/dispute readiness.

Want the full methodology and checklist?

Want transparency on how often content is refreshed?

Banking and payout reality: what most bettors get wrong

1) Approval time (sportsbook side)
This is where verification (KYC), bonus rollover rules, and account review happen.

2) Delivery time (payment method side)
This is how long BTC/card/wire takes after it’s sent.

If “how fast do I get paid?” is your main priority, start here:

Banking hub + spoke placeholders (for internal linking from this page):

If you run into trouble: disputes, delays, and unfair treatment

If a sportsbook is slow-paying, looping verification, disputing a bonus unfairly, or confiscating winnings, don’t just open more chat tickets—document everything and escalate correctly.

Frequently asked questions

Laws and enforcement vary by state. Offshore sportsbooks are not state-regulated in the U.S., which means protections and complaint paths differ from state-licensed apps. If you want regulated options where available, start at U.S. Sports Betting by State.

Start with A+/A-rated books, read the full review, check withdrawal and bonus terms, and do a small test withdrawal early.

If you care about odds value, yes—having 2–3 accounts helps you line shop and avoid getting stuck when one book limits a market or slows a payout.

Verification and bonus rules. Most “slow payout” stories trace back to KYC not completed early, rollover not met, or unclear promo restrictions.

You can combine expert reviews with community discussion, but treat forum posts as anecdotal. If you want “crowd” context, you can also compare with content like Reddit’s Favorite Sportsbooks.

Table of Contents