I can feel your situation as I have almost same experience at Stake.com. But you shouldn't address the game as rigged as you can verify the results of the game on other website. I'm losing around $10 for every $1k wager on the in-house games of Stake since last few months. Seems like the house edge has become 10% for me. We have to accept it as the house edge always wins if we play for a long time.