Bingo! Not as simple as it seems
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Bingo is a game of chance. In that regard, it is wonderfully simple. Numbers are drawn blind and matched against a player’s card, and the player(s) whose cards tally with the numbers wins. This simple formula dates back hundreds of years. The game was commercialised to the point where it became a 20th-century phenomenon with dedicated ‘bingo halls’ springing up around the western world. And it continues as an immensely popular 21st-century pass-time, albeit with the internet overtaking, and in some cases replacing, the bingo halls enjoyed by previous generations. The key development that allowed this translation was to consistently and reliably deliver the randomness on which the game depends. It turns out that producing randomness is not as easy as you might imagine. The question of chance In the pre-digital era, the dual reliance on the chance that was integral to the game – the arbitrary configuration and selection of a player’s cards and the random sequence in which numbers were selected – made it reassuringly unpredictable for all concerned.