Greater than 50 years after its debut, Uno has achieved unprecedented reputation amongst adults, however its resurgence is creating issues and confusions as gamers disagree on basic guidelines. WSJ, in a enjoyable story [non-paywalled source]: Suppose politics divides? Strive mixing rivals with totally different views on stacking “motion” playing cards, or getting everybody to agree on the true energy of the Wild card. And no one can appear to resolve whether or not staples of the sport of their youth — like mandating gamers yell “Uno!” once they have one card left — are socially acceptable at a bar with strangers. Mattel has responded by actively settling rule debates on social media, definitively stating that stacking Draw 2 playing cards is prohibited, whereas concurrently embracing the sport’s divisive nature by means of advertising campaigns. The corporate’s “Present ‘Em No Mercy” variant, that includes extra aggressive guidelines, turned the second-best-selling card recreation in america final yr based on analysis agency Circana, trailing solely basic Uno itself.