Complex sentence: However, because they are abiding the established rules of the game, and thus committing no actual fraud against the casino, unlike those who cheat outright at the games, advantage players can operate without fear of being criminally prosecuted if they are discovered.
Split into simpler sentences: However, because advantage are abiding the established rules of the game, and thus committing no actual fraud against the casino. Therefore, unlike those who cheat outright at the games, advantage players can operate without fear of being criminally prosecuted if they are discovered.