As the title said, any PoS Coin recommendation that has massive profits for long-term investing?
I would recommend DeepOnion.
1. Weekly airdrop is ongoing, currently at airdrop 22 if I'm not mistaken = around 5% of your holding per week but this goes down every week.
2. There is deeponion points, totally free and it depends on your activity in DeepOnion Forum.
3. It's a PoS coin, you can also stake your coin.
With all 3 points, DeepOnion will be a good hold for the next 4 months.