I like laughing at a good conspiracy theory as much as anyone else, but this is actually insane!
During this streak (where I played every single round), 4 bets were rejected for all players: The first one was the Crazy Time, then the 1, then the Pachinko, then the Coin Flip.
Of course, when speaking to Evolution support, they're not gonna do a thing about it.
43 game rounds, 4 bonuses, 3 of them were 'bets rejected'. The CT hit 100x (Blue), the Pachinko was 7x, Coin Flip was 3x.
This looks suspect as hell.
Honestly I have never seen anything like this. This is too much to be a coincidence in my opinion.