It's possible to catch attention and attract more investors with current high ROI for masternodes:
https://masternodes.online/currencies/HLDC/Each MN investor can get their money (original one) after one or two months.
ROI (annual): 1,923.86% / 19 days
The fact is, if HELDcoin price keep falling, the high ROI doesn't make sense.
You can earn 10k coins from masternode rewards from your original 1k coins, but if the price fall 10 times, it is un-profitable, right?