Rule Detective

Content rating
Everyone
50+
Downloads
Content rating
Everyone
Learn more
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About this game

Rule Detective is a unique puzzle game that challenges your logic, pattern recognition and deduction skills.

Analyze clues, study examples and uncover the hidden rule behind every case. Each solved case brings you one step closer to becoming a master detective.

🔎 DISCOVER HIDDEN RULES
Every case contains a secret rule. Compare the examples, identify the pattern and choose the correct explanation before your attempts run out.

🧠 TRAIN YOUR BRAIN
Improve logical thinking, deduction, problem solving and pattern recognition through hundreds of carefully generated cases.

📁 SOLVE CASE FILES
Progress through different case files featuring numbers, patterns, logic challenges and mixed investigations. Difficulty increases naturally as you advance.

⭐ EARN STARS
Solve cases with as few attempts as possible to achieve the highest rating and prove your detective skills.

📅 DAILY CHALLENGE
Return every day for a new challenge and keep your investigation streak alive.

♾️ ENDLESS MODE
Play unlimited generated cases with increasing difficulty and see how far your detective skills can take you.

🎯 FEATURES
• Logic puzzles and brain teasers
• Pattern recognition challenges
• Daily Challenge
• Endless Mode
• Star rating system
• Increasing difficulty
• Offline gameplay
• No account required

Can you uncover every hidden rule and solve every case?

Become a Rule Detective.
Solve logic cases, discover hidden rules and train your detective mind.
Updated on
Aug 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Updated app target to Android 16 / API level 36.
Meets current Google Play target API requirements.
No changes to progress, gameplay, or user interface.
Content rating
Everyone
Learn more

App support

About the developer
Carsten Keßel
ckessel.berlin@gmail.com
Wendenschloßstraße 117 12557 Berlin Germany

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