Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. There are two types: Riddler Express for those of you who want ...

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 ...

Riddle me this, riddle me that, man - here's everything you need to know about the iconic Riddler before The Batman When you purchase through links on our site, we may earn an affiliate commission.