MegaTrumpf is a card game that will excite anyone with a technical interest due to its many details about different vehicles. Here's how it works: All cards are shuffled and distributed to the players. Each player holds their stack of cards so that only they can see the top card. One player starts and names a technical detail of their choice, such as engine power. All players then take turns stating the corresponding values from their top card. The player with the highest value collects the cards from their opponents and places them under their own stack. The game ends when a player has no cards left. The winner is the player who has collected the most cards.