There are many games now with a large number of expansions, but for those of us with limited money, space, time or indulgence by their S.O. it is essential to know which expansions will see a lot of use and which will languish gathering dust.
I have used a standard set of terms for scoring the expansions. These terms may not be applicable for some expansions so here are some alternatives:
Base Game is incomplete without it / Essential / Fixes the base game Would always want to include this / Great / Adds a lot Adds a little / Okay / Nice to have A waste of money / Poor / Inconsequential Actively harmful / Bad / Breaks the game
Some of these expansions are provided in the basic game box.
There is a geeklist which covers a lot of games in a similar way: Which Expansion?