Why do you believe this project is a scam? because the price went down?
If you bought B3 before it was renamed to kB3, you have maybe lose the same amount or more as people who bought in December.
As 1000 B3Coin = 1 kB3 which is now 1 B3Coin...
They did it after the fall of the price as the coin was POS with a reward of 10000% per year...
We can't see the graph of the original price of B3. But it fells from something like 1000 satochis to near 1 satochi...
Getting more rewards doesn't help a coin. Don't buy a coin which promise you a lot of rewards, as the price might adapt with the number of coins.
It is like BitConnect which promised a lot of interest.
I still have thoses coins which are worthless now. I bought them at 23 satochi. Maybe i invested 0.001 BTC, but now they are worth with the interest only 0.0002 BTC. I can't imagine the loss for people who bought at 1000 satochis the original coin.
I don't sell them in hope that it increase in price, but i don't know if it is going to be possible to recuperate the loss.