Detective Academy
Deduction Masters
Think like a detective · 16 cases · crack every clue
🔎 Quick checks🕵️ Cases😂 Jokes🧠 Memory hooks🏅 Badges
⭐ 0/16·Rookie
How this works — 3-minute missions
- Pick any mission — any order. Read it, then do the Quick check: say your answer out loud before you reveal it.
- Earn a star by finishing that mission's short round. Ten-ish stars = Study Master.
- Laugh + move. The jokes and brain-breaks aren't extra — they're how your brain glues the ideas in.
🗺️ The Case Board
Case 1 Reading Feedback
Case 2 Narrowing the Field
Case 3 Bulls & Cows
Case 4 Grid Basics
Case 5 Cross-Referencing Clues
Case 6 Nonogram Runs
Case 7 Nonogram Intersections
Case 8 Contradiction & Proof
Case 9 Probabilistic Reasoning
Case 10 Deductive vs Inductive
Case 11 Constructing Explanations
Case 12 Forming a Hypothesis
Case 13 Testing a Hypothesis
Case 14 Controlling Variables
Case 15 Information & Best Guess
Case 16 Capstone — the Scientific Method
🎮 More ways to practice
🏅 Badges
Joke Master
Riddle Ruler
Trick Tamer
Puzzle Pro
Boss Beater
Lab Legend
🎖️ Level ladder
Rookie Detective Inspector Master Sleuth