Yes, no doubt about it the fastest to multiply your bitcoin is through gambling or betting, Maybe in just seconds you can double your money or any sort of cryptocurrency, But the downside is you can also lose all of your bitcoin or money in seconds. It's very risky I don't recommend doing gambling. Unless you have extra funds and ready to lose.
and the thing is we can lose in more chances than doubling so in the end is this really fastest way to multiply our bitcoin?
or this is the fastest to lose our coins?
never rely in gambling,never treat this as profiting area because if does?then we are not different from gambling addict on who's trusting gambling to make them rich.