You may find Russian politics like that and it is true but do you really think it is not correct for other nations? Most of them are probably fixed already, how about UK ones for example, do you really think Conservatives won't win? Those guys are the same people who brought you Theresa May and Boris Johnson but they will still somehow win the next election, that is how horrible the situation is.

How about USA? Those guys literally have two party system, which is horrible but they do, you could flip a coin and decide who wins. People think because of Trumps horrible term the result will be a clear Democrat candidate winning but Republicans still hold a lot of power over many states so if they could flip couple states Trump could still potentially win, it is weird how someone like Trump could get reelected after all of this but it all depends on two big states to vote for him and he gets it again.

So, political gambling is a bit difficult, most of the time "they" know who will win beforehand, we are the only ones that has no clue.