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The Leader in
Educational Recreation

Challenge your mind with tons of free puzzles, logic games, and other brain challenges, handpicked by mathematicians.

About Puzzle Prime

Puzzle Prime’s mission is to provide students and adults of all ages the opportunity to develop their mental skills in a fun and engaging way. Our expert team has carefully selected hundreds of puzzles that will challenge your analytical thinking and boost your passion for science. With many sections to choose from, including Brain Teasers, Detective Mysteries, and Online Games, Puzzle Prime is the most productive place to spend your free time at.

Make your selection below and get started!

Join the Community

On Puzzle Prime you will find:

  • Only the best puzzles, diligently hand-picked by our team of experts
  • A large variety of brain teasers, optical illusions, casual puzzles, and more
  • Free content which can be accessed without registration or subscription
  • An amazing community of smart and fun people to share your passion with  
  • No advertisements, for a pleasant, non-distracting experience