How do I multiply bitcoins?

[CptThomas13]

The only way is to trade your Bitcoins to Altcoins but ofcourse before you do that you have to study first and deeply search what is trading all the basic technical analysis, fundamental analysis, indicators and many more for you to earn more Bitcoin because if you will not there is a high possibility that you will lose your bitcoin or your money.If you want to earn look at bounties camp.

[adaseb]

Alot of it is based on risk.

If you want something very low risk then just leave it on an exchange and earn some funding fees.

If you want something with little risk then just buy some GPUs and do some mining. You can even buy an ASIC that's an old generation fairly cheap. You just need cheap power.

If you want some risk then buy some top 10 alts or so like Litecoin or ETH and hope that there is another FOMO rally.

If you want a huge risk then just deposit your BTC to Bitmex and go 100x on a position. You will either win big or lose everything very fast.

Life is all about the types of risks you take...