I am kind of new in crypto currency, and recently i found out, you can get rewards from some alt coin, if you keep your coin in their wallet. This is very interesting idea and will bring more investor to their doors. So i am thinking to make a list, which alt coin currently gives you benefit.
1. Neo is my most favorite coin because i get free Gas. So for example if you keep 10 Neo in the wallet, you will get 1.2 Gas in a year.
2. Dash is 2nd most fav among the investor, they will give you 7.5% interest , but only downfall is you have to have minimum 1000 Dash.
3. okCash, you will earn 10% interest just to keep okCash in the wallet, no minimum coin required.
4. Reddcoin will give you up to 5% interest for holding the coin, no minimum coin required.
5. Rise will give you about 7 to 8% interest in Rise coin, when you keep it in their wallet. You have to vote at least 1 delegate to get the interest.
If you know any coin which is profitable and offer great rewards, please post details, thank you
Developers can program any reward system on a coin but it will affect various economic value of a coin
In theory, inflation will be higher than interest rate. So even you get 10% more coin it doesn't mean your coin value will increase also. Its price will drop because of inflation.
Moreover, you are earning something not based on work. Logically it won't have much meaning.
Maybe you'll see price increase on particular coins, but it might be because uninformed investor (dumb money), once they realize that kind of coins not as good as Bitcoin (and other POW coin), they will exit. #PersonalOpinion