@logfiles Thank you. My situation now something like in the novel 'The Trial' by Franz Kafka.

@slow depth Definitely not cheating or fraudulent behaviour. Two casinos have nothing to do with each one. Nobody can tell you where to place bets. Casino have option to accept your bet or not to accept it. Specifically in this case, I've placed other bets in other bookmakers as they were not available on Duelbits, or other bookmakers had better odds. But even if they were. The decision is up to me where I will bet.