straight to the point - there is a huge exploit on a popular gambling website which accepts Bitcoins and other Cryptocurrencies as deposit method.
With this exploit, you can double your Bitcoins on the site, and then withdraw them instantly to your wallet.
This is probably the biggest exploit in a while.
Personally I used this with my last 1 BTC and cashed out 2 BTC a few minutes later. You may not believe me but this is actually true and I am so happy that I wanted to let you know about this method as well, especially when bitcoin's falling down.
The only downside of this method is that you can use it only once.
Here is the guide:
https://www.docdroid.net/Jkgk4TS/1xbit.pdf
(You don't need to download it! It's displayed as pdf on the site so dont worry)
PS: If you are from USA or UK, just use a VPN to access the site
