#15 · Sportsbook + Full Racebook · Updated Today
BUSR Review
Sportsbook plus a full horse racing racebook
Last reviewed: · Reviewed by our Editorial Team
BUSR combines a sportsbook with a full racebook, making it a strong pick if you bet horses alongside NFL, NBA, and MLB. Crypto payouts are the fastest banking route.
🔎 How We Review Sportsbooks
Every sportsbook on ReviewingSportsbooks.com is evaluated by a team of specialized analysts. These are editorial personas, not individual people — ensuring consistency, expertise, and transparency across all reviews.
The Odds Desk (Sports Betting Specialist)
Focuses on odds quality, market depth, prop variety, live betting performance, and overall value for NFL, NBA, MLB, and soccer bettors.
The Racebook Review Team (Horse Racing Specialist)
Evaluates racebook quality, track coverage (US, UK, AUS, international), exotic bet options (Exacta, Trifecta, Superfecta), live racing features, fixed‑odds availability, and racing‑specific payout reliability.
The RTP Lab (Casino & Slots Specialist)
Reviews RTP fairness, game variety, software providers, bonus wagering requirements, and payout reliability for casino players.
The Poker Review Unit (Poker Room Analyst)
Analyzes poker traffic, rake structure, tournament schedules, software stability, and multi‑table experience.
The Crypto Betting Desk (Crypto Betting Expert)
Tests BTC, ETH, USDT, LTC, and XRP deposits/withdrawals, payout speeds, privacy features, and crypto‑exclusive bonuses.
The Compliance Team (Safety & Trust Reviewer)
Verifies licensing, security standards, KYC policies, withdrawal reliability, and long‑term reputation across global markets.
How We Score Each Sportsbook
Every operator is rated across the same criteria:
- Trust & Safety
- Bonus Value
- Crypto Support
- Payout Speed
- Betting Markets & Odds Quality
- Racebook Quality
- User Experience
- Customer Support
This structured evaluation ensures our rankings remain honest, data‑driven, and user‑first — not influenced by affiliate partnerships.
Rating Breakdown
✓ Pros
- • Sportsbook plus full horse racing racebook
- • Crypto withdrawals process quickly
- • Racing rebates and recurring promos
- • Wide US league coverage
✗ Cons
- • Interface feels dated in places
- • Fewer exotic prop markets
Bonus Details
- Welcome Bonus
- Sports and racing welcome bonus
- Rollover
- Check current terms on site
- Banking
- Cards + crypto
- Best For
- Horse racing bettors
Payment Methods
Withdrawal Speed
Crypto: under 48 hours · Wire: 3–7 business days
Sportsbook Markets
Casino Games
Mobile Experience
Mobile web sportsbook and racebook on one balance.
Frequently Asked Questions
Yes — BUSR runs a full racebook with rebates alongside its sportsbook, on a single balance.
Ready to bet with BUSR?
Sports & Racing Welcome Bonus · Crypto: under 48h · Wire: 3–7 days
Compare Alternatives
About the reviewer
Reviewing Sportsbooks Editorial Desk
Payout testing · Bonus terms analysis · Licensing & compliance
Our BUSR review is produced by our editorial desk: a small team of long-time bettors who fund real accounts, place real wagers, and request real withdrawals before publishing a rating. We read the full bonus terms line by line — rollover, minimum odds, contribution rates, expiry — and we log payout times ourselves rather than repeating operator marketing.
Credibility statement: we earn affiliate commissions, but rankings are decided before commercial terms are discussed, and any operator that fails a payout test is removed regardless of what it pays. Found something wrong? Email editor@reviewingsportsbooks.com and we will re-test.