🕵️ Story-powered math adventures
Solve the mystery.
Crack the math.
Search scenes, question the evidence, clear suspects, and close the case. The math is never the homework — it is your detective tool.
Choose your detective level
The same mysteries adapt to the learner. Change levels anytime.
Case files
Every replay generates fresh math, so a solved case can still surprise you.
Badge shelf
Achievements reward persistence, reasoning, and brave detective work — not speed.