A new set with more questions for your SMART10 game. This box contains 100 double-sided cards with new questions and 2,000 answers. You can swap these cards for those in the base game or mix them together. CONTENTS: 100 double-sided cards with questions. IMPORTANT: To use these cards, you must have the Smart box included in any SMART10 base game. Recommended age: 14+. Game duration: 20 min. Players: 2 to 8.