Welcome to Perplex City - a completely new type of puzzle that's starting to cause more than a stir around the world. It's The Matrix meets Alice in Wonderland meets The Da Vinci Code in one of the most unusual concepts ever seen. Is it a game? Is it a story? Is it a series of interlinked puzzles spannig mysterious websites, cryptic phone calls, stary emails, hidden messages and live events in random cities around the world ? We're not exactly sure but we're looking forward to finding out.

What is known is this - a valuable object, the Receda Cube, has been stolen from a place called Perplex City and hidden somewhere on Earth. The people of Perplex City desperately need it back and offered a reward of £100,000 or $200,000 to the first person that cracks the mystery and finds it. Created by a range of leading designers and illustrators, the Perplex City puzzle cards range in difficulty from the fun and easy to the captivatingly complex. There are beautifully crafted riddles, origami challenges, pop culture trivia, logical mindbenders, 3D mazes, Egyptian hieroglyphs and much, much more.

These cards give you a window into the world of Perplex City and contain information and clues essentail to unraveling the mystery and finding the missing cube. This is the sort of enigma where sheer brain power isn't valuable as creative and lateral thinking. In other words, a quick-witted child is as likely to piece the story and clues together as is a retired Maths professor. So what will it be - the blue pill or the red pill? If you value your sanity and free-time we suggest you take the easy way out. Alternatively, step this way, your rabbit hole awaits..... 6 cards per pack

Wave of cards may vary.