Blind Jack

About this board game

Blind Jack is a fast-paced team trivia game for 2–12 players that plays in about 20 minutes. Players estimate numerical answers to quirky questions, then work toward a team total as close as possible to 21 without going over.

Each card presents a question with an answer that may be surprisingly difficult to judge. You might estimate the number of legs on a crab or the number of colors on Superman’s costume. The real answer is revealed only to the opposing team, creating uncertainty and giving every guess an extra layer of tension.

Teams take turns deciding how far to push their luck. After making an estimate, they must weigh the potential reward of drawing another card against the danger of exceeding 21. Stopping at the right moment can be just as important as knowing when to take a risk.

• Quirky numerical trivia: Guess answers to unusual questions across a wide range of topics.
• Team strategy: Discuss estimates and choose whether to keep drawing or stop.
• Push-your-luck suspense: Aim for 21 while avoiding an overage.
• Clear end-of-round rules: Ties and totals over 21 are resolved through the game’s rules.

The team whose total is closest to 21 wins, making every card and decision matter. Simple to learn but filled with tense and hilarious moments, Blind Jack combines estimation, teamwork, quick thinking, and suspense in a compact format.

With its blend of trivia and risk management, Blind Jack is designed for small groups and keeps players guessing until the very last card. It offers an engaging challenge whether your team relies on knowledge, intuition, or a perfectly timed decision to stop.