To be sure this game is a challenge but it is highly unfair that when you get a word right you get 1 maybe 2 coins, but are charged 100, 200 and 300 coins for help! You can earn coins (for free) by watching advertisment's . Trouble is the ads are 27 to 32 seconds long. (Sometimes you get some ads only 5 seconds long). To sum this up this games sole purpose is to get you to watch advertising!😡