You can customize your gameplay experience by collecting and playing with unique Tiles.
 
View Tiles
Access your Tile Collection by selecting the Tiles tab at the bottom of the Home Lobby.
 
Collect Tiles
You can unlock new Tiles by opening Chests and collecting all of the required Tile Cards. Each Tile is unlocked by collecting a different set of Tile Cards.
 
Equip Tiles
Equip an unlocked Tile by choosing it in your Tile Collection and then selecting Equip. Your equipped Tile will be used in standard games of Scrabble, Duels, and Rush.