Turing Tumble Turing Tumble Marble Run Logic Game

Availability: In stock

Discover how computers work! With Turing Tumble players from kids to adults learn how to build their own mechanical computers powered by marbles to solve logic puzzles. 

No getting bogged down in language syntax. No phone or tablet needed. See how simple switches, connected together in clever ways, can do incredibly smart things.

This standard Turing Tumble kit includes everything you'll need to start building computers. Use ramps, crossovers, bits, interceptors, gears, and gear bits to build marble-powered computers that can generate patterns, do logic, count, add, subtract, multiply, divide, and much, much more. 

Features & Pieces:

  • Computer board
  • Computer stand
  • 30 Ramps
  • 10 Bits
  • 8 Gear bits
  • 6 Crossovers
  • 4 Gears
  • 3 Interceptors
  • 1 Presser
  • 20 Red marbles
  • 20 Blue marbles
  • 30 Counterweights
  • 120-page puzzle book with 60 challenges from easy to difficult


  • 8 - adult

Note: Kids 8-12 are able to get through the first 20-30 puzzles. Adults get addicted by puzzle 27, and their minds are blown by puzzle 35. Younger kids enjoy the first 10 and building their own computers.

This toy teaches, encourages & supports:

  • Physical Development
  • Cognitive Learning
  • Cognitive Enrichment (for older ages)
  • Exploration & Discovery

Specific Benefits:

  • Develops fine motor skills & hand dexterity
  • Teaches problem-solving & logic
  • Stimulates interest in STEM learning


  • 2018 Parents' Choice Gold Award
  • Dice Tower Seal of Excellence
  • 2018 ASTRA Best Toys for Kids
  • STEM.org Approved

WARNING: CHOKING HAZARD. Small pieces are not suitable for children under the age of 3.


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