Are you brave enough to test your logical skills with these hard riddles for tough brains? Solving riddles and quizzes 20 minutes a day improves your logical thinking and enlarges your general knowledge. If you want your brain to work faster then try to solve different puzzles and trivia on a daily basis and the result will surprise you! You're welcome to share your progress in the comments!

00:14 - Who killed the girl? A blood-freezing criminal case that will boost your brain power!
02:05 - A tricky detective riddle to boost your brain and make you think quickly and logically! You will have to solve this crime riddle having only two photos as the only evidence. You can call it your first test, recruit! Will you prove you deserve your place and title?
03:33 - Let's test your eyes and logical thinking with this set of fun visual puzzles! Are you smart enough to find out what's wrong on these pictures? If you can crack at least half of these riddles, you're smarter than 80% of people in the world!
05:33 - Crime or suicide? Criminals often try to fix the scene and make it look like a suicide, but this is not this kind of case. The solutions to this tricky crime riddle are quite obvious as the killer gave themselves away. But only the smartest detective can notice this small detail. Will you find it?
07:33 - Are your eyes strong enough to find out where the criminal is by using only three photos? Be advised, you will have to rack your brain hard and turn on your logic first of all. Don't let this rascal outsmart you! A hard crime riddle with answers for quick-thinkers only!
09:13 - This strange case can easily be called one of the hardest crime riddles ever! Even this experienced judge is totally puzzled and doesn't know what to do. But how is this possible? Why the law doesn't apply to people like her? Prove that you deserve being called and detective and tell me what the case is