MegaTrumpf - a card game that will delight anyone interested in technology because of its many details about the different vehicles. And this is how it works: All cards are shuffled and distributed to the players. Everyone holds their pack of cards so that only they can see the top card. One player starts and names a technical detail of his choice, e.g. engine power. All players now take turns to name the corresponding values of their top card. The player with the highest value now receives the cards of his fellow players and pushes them under his pile. As soon as a player has no more cards, the game ends. The winner is the player who has collected the most cards.