Investing in casinos will give you more profit than Bank. The banks will give very less percentage of your investment, but it is safe. You can trust them, and you can invest for a long time. But investing on casinos is not good for the long term we can not predict the site performance for the long term. But if you keep on watching your investments and you know when to withdraw your investment you can try casino investment.
Obviously depositing your money in banks cannot give you a good profit in form of interest. While investment in bitcoin or trading altcoins can give you a good profit. But investment and trading is also more risky compared to simply saving in banks.
But I feel investing into casino might get you better benefits than banks but lesser than trading. But risk levels is depending on how hard you research and choose a casino.
actually investing in a casino is better than putting your money in the bank , if things went good of course cause there is variance
in general investing in gambling sites is good but you don't have to take it seriously cause you will face a lot of ups and downs
for me at least investing in the casinos is better than letting the coins in the wallet doing nothing , but everyone has his own opinion