About

Rankle

Rankle is a daily deduction game about real-world rankings. You see places ordered from highest to lowest, with values and neutral units, then guess the hidden measure.

The goal is to feel like a sharp friend is helping you reason from the evidence: wrong guesses should narrow the category, warm guesses should narrow the subject, and the solve should teach a memorable fact.

What Makes A Good Puzzle

• The top entries form a recognizable but not obvious pattern.
• The unit helps without spoiling the answer.
• Near misses receive useful feedback.
• The answer has a clear source and year before public launch.

Current launch-set puzzles use World Bank indicator pages with source year and indicator code shown after solve.