What catch my attention on the video you have provided is the unlimited transaction. Does that mean that transaction has no limit in terms of how much fund you want to cash in and out? usually on gambling sites, they limit the amount that can be cash out, I hope this one does not. Good luck
There is a limit in the withdrawal of funds on any gaming site. The restriction is made in order to avoid fraudsters who can immediately withdraw a large amount.
The fact they have an internal exchange for selling and buying their coins makes things more easier you hit jackpot and instead of plain withdrawal you can exchange some and then get back to your game The concept is actually good it will help maintain the price of the coin