I've got to say, I find even Monopoly to be a terrible game. My strategy for the game can be summed up as: "buy the property if I can, otherwise pay rent if I have to". I almost never stray from that strategy, and even when I do, it's not like those exceptions make the game any more interesting.
Full disclosure: I abhor Monopoly. The "fun" part of Monopoly is trading with other players. It's actually a pretty acceptable game as far as diplomacy goes. The worst problem with the game is that it very quickly devolves into a situation where two players have a decent chance to win, everyone else is royally screwed, and the game still has about an hour to go. Also, it's terribly reliant on luck: while it is possib…
In that situation you can play the two big players off against each other. Offer a deal with Big Player 1 that benefits you (e.g. allowing you to get a group) and tell him that if he refuses, you'll sell all your assets to Big Player 2 for $1.