It's easy to get 3% profit every day and not lose if you know how to set your bottom line.
This sentence is more or less about ponzi scheme, 3% per day is 90% per month, there's not even any single asset can give such return consistently.
The core idea is to help you increase your balance and your chance to hit the goal. For example, the house edge is 1%, and you start with $1 and want to make your way to $100. Adding $1 to the starting balance each day will dilute the house edge and give you a chance to play more fairly (not better than the casino, but more fair nonetheless).
It's not, adding $1 everyday wouldn't dilute the house edge.
From your thread, you're using your imagination where you always win and compounding the return, why there was no illustration if you're losing?
I created this to help people, and I already tried it with mutual betting. I started with 21 Satoshi and aimed for a full BTC, while adding 1 Satoshi each day. Right now, I have 180 Satoshi in just 30 days, which is 10.5% of my goal!
Okay good, then keep doing that until you get the whole Bitcoin. I suggest you to create a new thread about your gambling journey using your own strategy.