What is eCOGRA?
An internationally accredited testing laboratory and ADR provider that independently audits online casino games, software, and operations. eCOGRA certification confirms games are fair and RNGs function correctly.
In Depth: eCOGRA
eCOGRA (eCommerce Online Gaming Regulation and Assurance) was established in 2002 and is one of the most recognised independent testing bodies in the gambling industry. Their services include:
- Game testing: Verifying that RNGs produce genuinely random outcomes
- RTP verification: Confirming published Return to Player percentages are accurate
- Operator certification: Auditing casino operations against fairness and player protection standards
- ADR services: Resolving player-operator disputes
When you see an eCOGRA certification seal at a casino, it means games have been independently tested and the operator meets minimum standards for fair play and player protection.
Related Terms
ADR (Alternative Dispute Resolution)
An independent third-party service that resolves disputes between players and UKGC-licensed casino operators without going to court. All UKGC licensees must use an approved ADR provider.
RNG (Random Number Generator)
The software algorithm that generates genuinely random outcomes for every spin, card draw, or dice roll at an online casino. All UKGC-licensed casinos must use independently certified RNGs to ensure games cannot be manipulated.
RTP (Return to Player)
The theoretical percentage of all wagered money a game pays back to players over an infinite number of rounds. A slot with 96% RTP returns £96 for every £100 wagered on average. The inverse of the house edge.