In Blurble; you need to think quickly and obliquely to grab more cards than any other player.

Each round; the active player takes a stack of face-down image cards and holds a duel with each other player in the game. The player flips over a card between themselves and the player to their left; and whoever first yells out a word that starts with the same letter as the image shown on the card wins that card. Proper names are not allowed. For instance; if the card shows a dog; words such as drain or dairy would be acceptable; whereas David or Denmark would not. After this duel; the active player duels with the next player in clockwise order until they've faced all of the players at the table.

The game can last multiple rounds or to a predetermined point total.