DISCLAIMER: WE DO NOT ENDORSE GAMBLING IF YOU ARE UNDER 18 OR IF YOU HAVE A GAMBLING ADDICTION; PLEASE USE THIS SERVICE WITH CAUTION AND GAMBLE RESPONSIBLE!
If you are a gamer you will know this kind of system from counter strike global offensive, it’s very alike the websites that let you open cases and give you a big chance to get something a lot more worth than you paid for the case, This is somewhat the same but just with Bitcoin.
With CoinOpen you can pay anything from 0.0004 BTC to 0.2 BTC and can win everything from 0.00001 BTC to 1 BTC, tho have in mind you can also lose and win less then you paid for the “box” since its a company and still have to turn a profit like any other business has to and also the reason for our disclaimer
CoinOpen also has a faucet where you can win up to 0.002 BTC that you can put forward trying to win more bitcoin.
Are you a user of CoinOpen? Please tell us what you think of them with a review below this post.