In Detective Comics #140, co-creators Bill Finger and Dick Sprang introduce the Riddler as a puzzle expert out to baffle Batman with a series of perplexing plots. Challenging the dynamic duo to a ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. Two puzzles are presented each week: the Riddler Express for those ...

Batman: Arkham City has a plethora of challenges laid out by the Riddler where you will only be given a clue to solve a puzzle. If you are looking to clean up the Bowery district, we will lend a ...

Math riddles can be hard, especially when they require actual mathematical calculations. But some hard riddles only seem hard because they’re designed to con the mind into ignoring the glaringly ...