You need to help the Unicorn in their quest! This is extra-challenging, because the boxtop image isn't the same as the puzzle picture, you have to decipher the clues on the in-box leaflet! You can get extra clues by scanning the QR code - and if all else fails, use the final answer provided in the sealed envelope. Can you discover the 6 mysteries hidden within the puzzle? High quality 759 piece cardboard jigsaw puzzle. The finished puzzle measures 70 x 50cm when complete. Suitable for ages 12 years and up. Made from strong premium grade cardboard, with linen finish print to minimise glare on puzzle image.