Trio: The Set Card Game

About

Trio is a card game about spotting patterns. Every card has four attributes: the number of symbols, their shape, their colour, and how they are filled. Three cards make a trio when each attribute is either all the same across the three cards, or all different. That is the only rule. MODES Classic: the whole deck of 81 cards. Daily Board: the same board for everyone, new each day. Puzzle: 200+ levels Zen: no clock and no limit. Time Attack: two minutes. Blitz: three lives, one lost per mistake. THEMES AND FILLS 10+ themes change the symbols on the cards. Four fill styles change how the middle shading is drawn. ACCESSIBILITY A colour-blind palette uses orange, blue and magenta. A shape badge can mark each colour. Text follows Dynamic Type, and VoiceOver reads every card. PRIVACY There is no account needed. Everything is stored on the device. The app has no analytics, no tracking and no ads. FREE AND PAID Free: Classic, Daily Board, Zen, puzzle levels 1 to 3, statistics and the widget. Trio Premium is one payment. It adds ten themes, 200 more puzzle levels, Time Attack, Blitz and the fill styles.