NumMind is the global arena for the classic 1A2B (Bulls and Cows) logic game. It’s more than just guessing; it’s a mind sport. The Core Difference: Most games show scores; we show the logic. Dive into the match history of the Top 100 players. See their step-by-step deductions and learn from the best in the world. Features: - Global Leaderboards: Compete across 4 difficulty levels. - Master Insights: View guess history for all top ranks. - Minimal Ads: Designed for deep focus.

"Hi Product Hunt! 👋 I've always been obsessed with the classic 1A2B game since childhood. It’s the purest test of logic. But I always had a question: 'Who is the smartest person in the world at this game, and HOW do they solve it?' Most games only show a name and a score on a leaderboard. I wanted more. I wanted to see the struggle, the pivots, and the brilliant deductions. So I built NumMind. My goal was to create a 'Global Hall of Fame' where you can not only see who is #1 but also dive into their match history to see their every move. It’s a place for logic enthusiasts to compete and learn from each other. I’m excited to hear your feedback and see who from the PH community can break into the Top 100 today! 🚀"

NumMind

NumMind: Global 1A2B Arena. View Top 100 match history.

NumMind: Global 1A2B Arena. View Top 100 match history.