StampMind Puzzle Master

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Content rating
Everyone
0+
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Content rating
Everyone
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About this game

StampMind is a daily deduction game for stamp collectors and anyone who likes a good puzzle.
Every day a new stamp appears with three quarters of it hidden. You have six moves. Guess its country, year, value, issue type and topic, or uncover more of the picture. Each guess tells you how many of the five you have right. When all five are right, submit your final answer and crack the stamp.
• One new mystery stamp every day
• Six moves: guess, or reveal more of the picture
• A daily leaderboard for the fastest solvers
• Play earlier days from the archive
• Send your result to friends
• An optional reminder when the new stamp is ready
• A weekly update by email if you want it
Stamps come from Wikimedia Commons. No account needed. StampMind is from the makers of StampConnections.
A daily stamp-identification game. Six moves to crack the mystery stamp.
Updated on
Oct 5, 2026
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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
  • This app may collect these data types
    App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Fixed the layout sitting under the status bar on Android 15 and later
• Smaller app
Content rating
Everyone
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App support

About the developer
CURIOFURY LLC
john@curiofury.com
9555 NE Glen Hollow Dr Newberg, OR 97132-4617 United States
+1 858-344-0218