Trust & legal
Review Methodology
How The Duel Review scores Duel.com from 1 to 5 across originals, fairness, rewards, casino, sportsbook, payments and availability.
Last updated: September 2026 · Last reviewed: September 2026 · Reviewed by The Duel Review Editorial Team
Each category is scored from 1 to 5 against documented evidence, then combined with category weights. 5 means the evidence is unusually strong for this product class. 1 means a serious structural gap. Scores are not star ratings for Google, not guarantees, and not a recommendation to gamble.
Current overall score: 3.3 / 5.
| Duel Originals | 4/5 · weight 1.2 · Duel.com publishes a specific low-edge mechanic for in-house games. The 100% RTP / zero-edge claim is allowance-limited, not universal. |
|---|---|
| Fairness / provably fair | 4/5 · weight 1.1 · Originals are marketed as provably fair. That verifies outcome integrity for those games; it does not prove third-party slots or sports bets. |
| Rewards / rakeback | 4/5 · weight 1.1 · The public model emphasises rakeback over match bonuses. Rates and eligibility are operator-stated and can change. |
| Casino | 3/5 · weight 1 · A casino lobby exists with Originals plus third-party content. This review does not freeze an unofficial game count. |
| Sportsbook | 3/5 · weight 0.9 · A sportsbook is part of the product. It remains a bookmaker-margin product and coverage should be checked live. |
| Game selection | 3/5 · weight 0.8 · Selection spans Originals, slots, live casino and sports. Depth inside each category is a live-lobby question. |
| Payments | 3/5 · weight 1 · Crypto-first cashier is coherent for the audience. Wrong-network risk and possible KYC at withdrawal remain material. |
| User experience | 3/5 · weight 0.8 · The product is presented as a modern crypto betting interface. UX is subjective and changes with updates. |
| Support | 3/5 · weight 0.7 · Duel.com claims 24/7 support and publishes contact routes. Response quality is not independently timed here. |
| Mobile experience | 3/5 · weight 0.7 · Mobile-browser use is the practical path. Dedicated app availability should be verified per device. |
| Transparency | 4/5 · weight 1 · Named operator, licence number, Zero Edge FAQ and responsible-gambling policy are published. Prize pools and coin lists remain dynamic. |
| Availability | 2/5 · weight 0.9 · Multiple major markets are restricted in the published terms, including the UK and US. |
| Responsible gambling | 3/5 · weight 0.7 · Duel.com publishes self-exclusion (minimum six months) and a seven-day cooling-off option. Tools must still be used in the live account; this score is not a harm-prevention guarantee. |
Scores are updated when the underlying evidence changes, not to make old copy look fresh. Last reviewed September 2026.