In a Pickle (card game) of or underneath a pile, the player then draws a card from the stack of unused cards to replenish their hand. The rule book encourages players to be creative when placing cards; one possible creative play is to place "universe" beneath "dictionary", as the word "universe" can be found in a dictionary. If a player cannot or chooses not to play a card, they may exchange up to three cards from their hand for the same number of cards from the pile of unused cards before ending their turn. Once the fourth card is placed in any of the four
Stored-value card vending machines. They also have an advantage over most other payment cards in that when making, say, a purchase telecommunication facilities are not needed, which may be important in situations where the availability or reliability of these facilities are uncertain or costly, especially for low-value transactions. A benefit to the merchant is that bank transaction fees are not incurred as the transaction is processed offline and there need not be a reference to the bank for processing. A limitation is that these cards cannot be used for online, telephone, mail order and other "card not present transactions". The German Geldkarte