For a long time, I did not pay attention to the terms of the refund, rejoicing at the very fact of the cashback accrual at the end of the week. But one day I sat down at the calculator and realized that on my old website the formula was compiled in such a way that the real percentage was three times lower than stated in the advertisement. I started looking for a place with a more transparent financial policy without pitfalls in the rules. I found an excellent resource where all calculations are described in detail in open access in my personal account. Every Friday, a fixed percentage of the net losses for the reporting period is credited to the balance in https://transparencyindia.org/ , and without any complex deductions and additional conditions. The wager for this money is minimal, it can be closed in just a few minutes of a regular game. It's nice when the administration doesn't try to confuse its users with complicated math for their own benefit.