Originally, Upwords was played on an 8x8 square board, which many players felt to be cramped relative to Scrabble's 15x15 grid. Newer Upwords sets come with a 10x10 square board, which allows for much more comfortable play. |
Since Upwords lacks bonus squares like Scrabble, there have to be extra rules to keep people from capitalizing on other people's words and they do this by disallowing plurals that simply add S as well as other similar rules. Another aspect of the game is that as tiles pile up, the values increase giving it a feeling of trying to reach the top (fifth) layer because then each tile there is worth five points a piece.
Originally, Upwords was played on an 8x8 square board, which many players felt to be cramped relative to Scrabble's 15x15 grid. Newer Upwords sets come with a 10x10 square board, which allows for much more comfortable play.