Welcome to Kings of Words! In this fantastic offline crossword game, you will improve your vocabulary and spelling skills at the same time you travel around the world discovering the hidden secrets of the 7 wonders and also incredible cities. In WOW: 4 you will start with few letters as an unique clue, you will have to test your brain to write and create new words from scratch and connect all of them to get the final crossword solution. Will you master this vocabulary game? Sometimes you will h