Our Take
The Ravensburger Krypt Black is a 736-piece jigsaw puzzle with a twist: every single piece is jet black with no printed image whatsoever. Assembly relies entirely on piece shape and subtle surface texture variations. Aimed squarely at experienced puzzlers looking for a serious, meditative challenge, it sits at the premium end of the adult puzzle market.
Key Features
736 pieces, all uniformly black with no pictorial image to guide assembly
Pieces feature Ravensburger's Softclick technology, designed to fit together with an audible, satisfying click
Finished puzzle measures approximately 70 x 50 cm
Pieces are made from sturdy, thick cardboard with a linen-textured matte finish to reduce glare
Part of Ravensburger's wider Krypt range, which also includes silver and gold colourways
Recommended for ages 14 and above
Our Verdict
Buy this if you're a seasoned puzzler craving something that will genuinely test your limits, or if you want an impressive gift for one. Avoid it if you're new to puzzles, prefer a relaxing experience, or find image-led assembly part of the enjoyment — this offers none of that comfort.