I am just new, and I am welling to share some of what I do to increase my coins.
1. Gambling
2. trading
3. mining/farming
4. campaign
5. investing
with such as above I did take home some bitcoins and take much in the future if i will go on this way.
hope it help my friend!
1. Gambling is a good way if you have a big capital but for people that has small amount of bitcoin, this shouldn't be done anyway.
2. Trading this is the best way to increase btc.
3. Mining is good if you will now mine alt coins.
4. Campaign, there's a lot of campaigns where you can gain bitcoins especially those ICO campaigns.
5. Investing, you can invest to a bankroll of casino and just wait for it to grow.