The odds are set to take your money. If all the odds are 3.97 at the start of exchange poker you can't win playing the game long term. The odds are adjusted the same on each round, just below 100% if you backed all. There is no need for them to fix anything.
The trick with exchange games is to play them sparingly. My personal fav bet is to lay very short favs on the turn or sometimes the flop in exchange poker. You get the odd decent win, more often than on the slots or any scratchcard game. Just play for fun with these non-skill games.
The odds are set to take your money. If all the odds are 3.97 at the start of exchange poker you can't win playing the game long term. The odds are adjusted the same on each round, just below 100% if you backed all. There is no need for them to fix a