The Case of the Stolen Master Code
24 escape-room math missions across a living puzzle atlas.
Open the book fileMath becomes the adventure
Math Mission Files
Connected puzzle mysteries where every calculation opens a lock, reveals evidence, and moves the story forward.
Ages 9–1224 missions per caseScreen-free by design
Observe→Calculate→Unlock→Prove
The Missing Million
Follow the money. Test every claim. Find the invoice that should not exist.
Open the book file
The Compass of Lost Cities
Six lost-city maps. One vanished compass. Every route must be proved.
Open the book fileThe series promise
The answer is only the beginning.
Every mission belongs to the mystery. Hints preserve agency, solutions explain the reasoning, and the finale rewards evidence collected along the way.
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