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Logic puzzles in videos

Complete this task – with just one stroke

t-online regularly challenges you with tricky puzzles on video. Do you consider yourself a “mastermind”? Wrack your brain about our assignment.

Our puzzle videos are all about logic, geometry and math – and it’s all in there. The tasks make even experienced puzzle fans ponder. And as always: every second counts. If you feel there is not enough time, press “Pause”. Good luck – and most importantly, have fun making puzzles!

More than this? There is another tricky task here:

videos | Which numbers do you recognize – and how many in total?

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videos | What’s the score? You must remember one important rule

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videos | Logic puzzle in video: Can you solve this task for fifth graders?

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Still not enough? New logic and number puzzles in video format keep appearing on the t-online homepage.