Thankfully, this is far easier than it sounds (check the next section) It is worth noting that many of the canadian online casinos which accept bitcoin are not dedicated bitcoin casinos.Game video poker , blackjack, roulette, or slots.Hence, a casino collects money from players and pays it back in the form of wins, but retaining the overheads.  Casinos which accept cryptocurrency usually have more games.But the epitome of it all is when a casino rigs its games.