Gambling your bitcoin is actually a high risk method because there’s no guarantee that you can certainly win and accumulate more bitcoin. And as much as gambling is concern, the moment you bet then it’s a sign that you allow your bitcoin to lose, so you’ll never grow your bitcoin with gambling in reality.

The only way I think will enable you to grow your bitcoin is through simply investing. By doing DCA, you will eventually increase the amount of bitcoin in your portfolio. Also, trading may also help. But you should never risk in trading if you are still a beginner. You need to gain knowledge and skills first, and be one of those experienced traders so you will have higher chances to win and increase your bitcoin.