Memory Match — also called Concentration, Pelmanism, or simply Pairs — is one of the oldest card games in existence. The earliest documented version appeared in Japan as Kai-Awase (shell matching) in the Heian period (794–1185 AD), where players matched illustrations on clamshells. The modern version with playing cards became popular in Europe in the mid-20th century.
The game has been studied extensively by psychologists as a tool for measuring and training episodic memory — the type of memory that stores specific events and their contexts. Studies show that the game improves working memory, attention, and visual-spatial reasoning, particularly in children and older adults.
The digital version became a staple of educational software in the 1980s. Microsoft included a version in the Entertainment Pack for Windows, and countless educational programs used the matching mechanic for language learning, vocabulary, and symbol recognition.
This tarot card edition uses illustrated tarot card art for the card backs and symbols, giving the classic memory game a distinctive mystical aesthetic. The grid is randomly shuffled each game, and the match count tracks your efficiency (fewer flips per match = higher efficiency rating).
Memory Match Tips
- Work in rows. Flip cards systematically across rows rather than randomly — it's easier to build a spatial mental map of a grid than a random scatter.
- Say the position aloud. Verbalising "top-left, third column" when you flip a card encodes it into verbal memory, giving you a second memory channel alongside visual memory.
- Flip unmatched pairs slowly. Before they flip back, confirm both cards in your mind. Rushed viewing leads to incomplete encoding.
- Play for fewer clicks, not speed. Efficiency (matches per total flips) is the true skill metric. Rushing increases flip count.