There's a lot of business that who accept bitcoin as currency. But it's up to you, if what business you want to invest your bitcoin. Because for me, If you asked where I put my investment, I just put it into to the gambling site. Due to gambling site is one of the most earner business in every country.
Good strategy. The main thing is not to start gambling. An investor is less risky than a player. But still there is a risk, because this is a dangerous business