Begin with seven letters displayed vertically. Drag a letter to another row to start forming a word. When you move a letter, a new one from your pile fills the empty spot. Submit a valid word by tapping the submit button, and new letters will replace the used ones. In Endless mode, complete challenges to keep your letter pile from running out. In Multiplayer mode, strategize to form longer words for higher points, but beware of incomplete words that could cost you the game. Practice mode is great for learning the mechanics before diving into competitive play.
