Online casino portals have the record of black-listed rogue casinos. These can be found by ordinary search engines, but most consist of individual player opinions rather than any official statement from any regulatory authority.
The online casino games is of larger and better known online casinos may be considered better than smaller unknown, even if they do not offer as favourable bonuses. The large and often publicly traded companies stand to lose enormously in reputation and corporate value if it transpires that they manipulated the results of their online casino. The companies are also normally controlled by independent organizations and state authorities to ensure that all gambling is done fairly.
