UKHow We Rate Online Casinos & Free Spins – 6-Pillar Scoring Methodology
- Pillar 1 & 2 (50% Weight)
- Licensing & Safety (25%) + Bonus EV & Wagering Fairness (25%)
- Pillar 3 & 4 (35% Weight)
- Payout Speed & Zero Fees (20%) + Slot RTP Transparency (15%)
- Pillar 5 & 6 (15% Weight)
- Mobile UX (10%) + Safer Gambling Tools (5%)
Every operator reviewed on Free-Spins.org is evaluated on a 1.0 to 5.0 point scale across six weighted pillars. We never list unlicensed casinos, and we recalculate every bonus using our real-money Expected Value (EV) formula.
Our 6 Weighted Scoring Pillars
| Scoring Pillar | Weight | What Our Analysts Verify |
|---|---|---|
| 1. Licensing & Player Fund Protection | 25% | Active UKGC, GRAI/Irish Revenue, MGA, AGCO/iGO, GGL, DGOJ, or Spillemyndigheden licence status. |
| 2. Free Spins EV & Wagering Fairness | 25% | 0x wager-free status or compliance with the 10x UKGC cap, max cashout limits, and spin value. |
| 3. Cashier Speed & Zero Fees | 20% | Real withdrawal timing via Trustly, PayPal, Apple Pay, and Interac; automatic penalty for cashout fees. |
| 4. Slot Library & RTP Settings | 15% | Provider count, jackpot availability, and whether the casino runs default ~96% RTP configurations. |
| 5. Mobile App & UX Performance | 10% | Core Web Vitals, search filtering, and iOS/Android stability. |
| 6. Responsible Gambling Tools | 5% | One-click deposit limits, reality checks, GAMSTOP / OASIS / ROFUS integration. |