# I Know…You Don't ## General Info - **Year Published**: 2025 - **BGG Rating**: 6.6 - **BGG Rank**: #17673 - **Players**: 3-7 - **Duration**: 10 min - **Weight**: 1.00 / 5 - **Designers**: Dave Campbell (II) - **Publishers**: Taco Cat Games - **Categories**: Card Game - **Mechanics**: Induction, Roles with Asymmetric Information ## Verdict If you love a quick deduction challenge, I Know…You Don't will hit the spot; the fun comes from the clues each card reveals.Super simple rules10‑minute roundsHigh replay valueLanguage dependentNeeds translated cardsRECOMMENDED ## Description I Know…You Don't is a fast, lightweight card game that shines when you have ten minutes or less to spare. Each round, one player becomes the Rule Keeper and secretly selects a rule that the others must figure out. Played cards act as clues: by watching which cards are allowed or blocked, players try to induct the hidden pattern. Once someone thinks they've cracked the code, they can use it to shed their own cards and win the round. The game accommodates three to seven players, making it perfect for family gatherings or party nights. The induction mechanic combined with asymmetric information roles ensures every game feels fresh, as the secret rule changes each turn. Though the rulebook is tiny, the need for close observation and quick guessing creates a fun, tense atmosphere. Components consist solely of standard‑sized cards, so it’s easy to transport and set up on the fly. With a BGG weight of 1/5, the learning curve is practically nonexistent, and the moderate language dependency can be solved with a translation sheet or localized cards. In short, it’s a festive, deduction‑heavy quick‑play that delivers plenty of laughs, ideal for anyone craving a light brain‑teaser in a social setting. ## FAQ ### How many players can join? 3 to 7 players, great for small to medium groups. ### How long does a game take? About 10 minutes per round, even faster if everyone plays briskly. ### What is the complexity level? Very low (weight 1/5); just grasp the clue‑giving and induction mechanic. ### What components are included? A standard deck of cards, no boards or extra pieces. ### Who is the game best suited for? Anyone who enjoys light, social deduction games—perfect for parties and family gatherings.