---
product_id: 679050100
title: "Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces"
brand: "ravensburger"
price: "€ 53.68"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ravensburger"
url: https://www.desertcart.nl/products/679050100-ravensburger-puzzle-12000146-crypt-puzzle-gradient-heavy-puzzle-for-adults
store_origin: NL
region: Netherlands
---

# spiral-inspired puzzle cut pattern subtle gradient color transitions 631 uniquely cut pieces Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces

**Brand:** ravensburger
**Price:** € 53.68
**Availability:** ✅ In Stock

## Summary

> 🧠🧩 Unlock your mind with the ultimate gradient puzzle challenge!

## Quick Answers

- **What is this?** Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces by ravensburger
- **How much does it cost?** € 53.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/679050100-ravensburger-puzzle-12000146-crypt-puzzle-gradient-heavy-puzzle-for-adults)

## Best For

- ravensburger enthusiasts

## Why This Product

- Trusted ravensburger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Two Pieces Alike:** Each piece is uniquely shaped with a handcrafted spiral cutter—say goodbye to repetitive puzzle monotony.
- • **Relax, Focus, and Unwind:** Designed for ages 14+, this puzzle is your perfect companion for mindful 'me time' or bonding moments.
- • **Iconic Ravensburger Craftsmanship:** Join over a billion puzzle lovers worldwide with a brand synonymous with quality and innovation.
- • **Master the Art of Color Perception:** Challenge your eyes with 631 pieces blending subtle gradient hues for a next-level puzzling experience.
- • **Premium Quality, Lasting Enjoyment:** Extra-thick cardboard and matte, glare-free linen-structured paper ensure vibrant colors and perfect interlocking fit.

## Overview

The Ravensburger Krypt Gradient Puzzle features 631 uniquely spiral-cut pieces with subtle color gradients, crafted from premium, glare-free materials. Measuring 70 x 50 cm when completed, it offers a sophisticated challenge for ages 14+, enhancing logical thinking and spatial awareness while delivering a high-quality, relaxing puzzling experience.

## Description

Product Description Show your true colors and conquer the challenge of our “Krypt Gradient” puzzle! It’s color on a curve, and sure to be an interesting challenge! Part of our popular series, “Krypt Gradient” will test your color perception — the ability to distinguish between different hues. Each of the 631 pieces has been created by a hand-crafted, spiral-inspired cutter, resulting in unique cuts with many odd shapes. Without a traditional illustration and only subtle gradient transitions for direction, patience and focus are essential. Assemble this puzzle for many shades of colorful fun! This 631-piece jigsaw puzzle combines soothing gradient colors with clean-cut pieces and Ravensburger’s perfect interlocking fit for a most pleasurable puzzling experience! Our puzzles are crafted with an exclusive, extra-thick cardboard backing along with our superior, linen-structured paper, so the printed image is vibrant, crisp, and glare-free. Create memorable moments with Ravensburger premium puzzles! Fun for ages 14 and up! Measures approximately 70 x 50 cm (27 x 19.5 inches) when completed. Manufacturer Contact Information service@ravensburger.de; service@ravensburger.de

Review: This puzzle is so great! I loved putting it together over a few days for me. Very relaxing and offered a nice challenge. Really great if you love gradient puzzles.
Review: Krypt serisine zaten cok bayiliyorum. Öncesinde de tek renk olan; Siyah, pembe ve altin rengini almistim. Onlar cok cok daha ugrastirici. Bunun renk olayi biraz daha kolay hale getiriyor. Yaparken cok keyif aldim. Renklerinin softlugu ise bence cok güzel. Kalitesi, birlesmesi vesaire hepsi cok iyi. Puzzle seviyorsaniz kesinlikle alinmasi gereken bi yapboz.

## Features

- [About This Krypt Puzzle] Show your true colors and conquer the challenge of our “Krypt Gradient” puzzle!
- [Bestselling Puzzle Brand Worldwide] Ravensburger has sold over 1 billion jigsaw puzzles for adults and kids!
- [Premium Puzzling Experience] The ultimate challenge for puzzle enthusiasts! No image to puzzle. The secret is in the puzzle cut pattern—unusal shapes set in a spiral design. No two pieces are alike.
- [Sturdy, Vibrant and Glare Free] Long-lasting quality materials for years of puzzling enjoyment. Clean-cut pieces with matte finish and Ravensburger’s perfect interlocking fit.
- [Positive Benefits] Great as a gift, to enjoy with others, or for some relaxing "me" time. Create memorable moments with Ravensburger premium puzzles!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 33.53 x 25.4 x 0.25 cm; 778 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | 12000146 |
| Educational Objective(s) | Logical Thinking, Problem Solving Skill, Spatial Awareness |
| Language: | English, Italian, French, German, Dutch |
| Number of Game Players | 1+ |
| Number of Puzzle Pieces | 631 |
| Assembly Required | No |
| Batteries Required? | No |
| Material Type(s) | Cardboard |
| Color | Multi |
| ASIN | B0CPFJHM5Q |

## Product Details

- **Brand:** Ravensburger
- **Puzzle type:** Jigsaw
- **Manufacturer Minimum Age (MONTHS):** 168.0
- **Number of pieces:** 631
- **Product dimensions:** 33.5L x 25.4W centimeters

## Images

![Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces - Image 1](https://m.media-amazon.com/images/I/41XsEtPx1bL.jpg)
![Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces - Image 2](https://m.media-amazon.com/images/I/711FS6mfxRL.jpg)
![Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces - Image 3](https://m.media-amazon.com/images/I/61WGiTiETbL.jpg)
![Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces - Image 4](https://m.media-amazon.com/images/I/71fUh4HGe0L.jpg)
![Ravensburger Puzzle 12000146 Crypt Puzzle Gradient Heavy Puzzle for Adults and Children from 14 Years, with 631 Pieces - Image 5](https://m.media-amazon.com/images/I/81txWVwxcCL.jpg)

## Available Options

This product comes in different **Customer Package Type** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on 10 January 2026*

This puzzle is so great! I loved putting it together over a few days for me. Very relaxing and offered a nice challenge. Really great if you love gradient puzzles.

### ⭐⭐⭐⭐⭐ Review
*by H***. on 25 November 2025*

Krypt serisine zaten cok bayiliyorum. Öncesinde de tek renk olan; Siyah, pembe ve altin rengini almistim. Onlar cok cok daha ugrastirici. Bunun renk olayi biraz daha kolay hale getiriyor. Yaparken cok keyif aldim. Renklerinin softlugu ise bence cok güzel. Kalitesi, birlesmesi vesaire hepsi cok iyi. Puzzle seviyorsaniz kesinlikle alinmasi gereken bi yapboz.

### ⭐⭐⭐⭐⭐ Review
*by I***E on 9 January 2026*

As described

## Frequently Bought Together

- Ravensburger Krypt Gradient 631 Piece Challenge Jigsaw Puzzle for Adults - 12000146 - Handcrafted Tooling, Made in Germany, Every Piece Fits Together Perfectly
- Ravensburger Krypt Pink​ 654 Piece Jigsaw Puzzle for Adults - 16564 - Every Piece is Unique, Softclick Technology Means Pieces Fit Together Perfectly
- Ravensburger Karen Puzzles – Colors on Colors 1000 Piece Jigsaw Puzzle | Vibrant Imagery | Perfect Interlocking Fit | Ideal for Adults and Kids | Made in Germany

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-04*