 Unlike the board used on the American version since 1997, the United Kingdom version's puzzle board was never electronic, so the regular puzzle would be placed at the top portion of the board while the puzzler would fill any unused lines below.The puzzle board's shape from 1994 to early 2000 was the same as the current American puzzle board.From 1988 to 1993, its border was styled like the one on the American puzzle board used from 1981 to 1993.