--- product_id: 673172620 title: "Ravensburger 12000146 - Krypt Gradient - 631 pieces jigsaw puzzle – Puzzle for adults and kids age 12 years up, monochrome puzzle, difficult puzzle" brand: "ravensburger" price: "฿6336" currency: THB in_stock: true reviews_count: 5 category: "Ravensburger" url: https://www.desertcart.co.th/products/673172620-ravensburger-12000146-krypt-gradient-631-pieces-jigsaw-puzzle-puzzle-adults store_origin: TH region: Thailand --- # subtle gradient color transitions 631 precision-cut pieces eco-friendly recycled cardboard Ravensburger 12000146 - Krypt Gradient - 631 pieces jigsaw puzzle – Puzzle for adults and kids age 12 years up, monochrome puzzle, difficult puzzle **Brand:** ravensburger **Price:** ฿6336 **Availability:** ✅ In Stock ## Summary > 🧠 Unlock your focus with every shade – the puzzle that’s as smart as you are! ## Quick Answers - **What is this?** Ravensburger 12000146 - Krypt Gradient - 631 pieces jigsaw puzzle – Puzzle for adults and kids age 12 years up, monochrome puzzle, difficult puzzle by ravensburger - **How much does it cost?** ฿6336 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/673172620-ravensburger-12000146-krypt-gradient-631-pieces-jigsaw-puzzle-puzzle-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 - • **From Puzzle to Art:** Measures 70 x 50 cm when completed—ideal for framing and showcasing your accomplishment. - • **Perfect Fit, Every Time:** Handmade stamping knives guarantee flawless interlocking pieces that snap together seamlessly. - • **Eco-Conscious Craftsmanship:** Made from recycled cardboard with buckling-resistant backing for durability and sustainability. - • **Vibrant & Glare-Free Finish:** Natural linen embossing ensures a crisp, reflection-free image that’s easy on the eyes during long sessions. - • **Master the Gradient Challenge:** 631 uniquely shaped pieces crafted with spiral-inspired cutters for a truly advanced puzzle experience. ## Overview The Ravensburger Krypt Gradient puzzle features 631 precision-cut pieces with unique spiral-inspired shapes, challenging your color perception through subtle gradient transitions. Crafted from eco-friendly recycled cardboard with a glare-free linen finish, it offers a premium, durable puzzling experience. Measuring 70 x 50 cm, this advanced-level jigsaw is perfect for ages 12 and up and doubles as a stunning wall decoration once completed. ## 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. Directions 1. Take the puzzle out of its packaging. 2. Spread the pieces on a flat surface. 3. Start assembling the puzzle by finding the pieces from the edge and building outwards. 4. Continue to assemble the puzzle by matching colors and patterns until complete. 5. Once completed, the puzzle can be fixed with the glue of the puzzle and framed if desired. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning No safety warnings See more 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 - Ravensburger 631 piece jigsaws are just the thing for every puzzle fan who loves fascinating landscape motifs, magical fantasy worlds or colorful collages - A Ravensburger jigsaw puzzle is the best gift for any occasion: birthday, Christmas, Easter or simply as a great free time activity - Discover the Ravensburger quality features at a glance: Variety of shapes thanks to handmade stamping knives, perfect fitting puzzle pieces, reflection-free puzzle image thanks to natural linen embossing, buckling-resistant puzzle pieces, made from recycled cardboard - Contents: Ravensburger 631 piece jigsaw puzzle, 70.00 cm x 50.00 cm, suitable from 12 years of age - Puzzled and glued together, a Ravensburger puzzle also makes an excellent wall decoration ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPFJHM5Q | | Best Sellers Rank | 205,862 in Toys & Games ( See Top 100 in Toys & Games ) 5,726 in Jigsaws (Toys & Games) | | Brand Name | Ravensburger | | Colour | Multicolor | | Customer Package Type | Updated packaging | | Customer Reviews | 4.7 4.7 out of 5 stars (27) | | Educational Objective | Logical Thinking, Problem Solving Skill, Spatial Awareness | | Global Trade Identification Number | 04005555001461 | | Included Components | 1 complete 631 PC puzzle | | Is Assembly Required | No | | Item Dimensions | 33.5 x 25.4 x 0.3 centimetres | | Item Dimensions L x W | 33.5L x 25.4W centimetres | | Item Shape | Rectangular | | Manufacturer | Ravensburger Spieleverlag | | Manufacturer Part Number | 12000146 | | Material Type | Cardboard | | Maximum Age Recommendation | 144 | | Minimum Age Recommendation | 144 | | Model Number | 12000146 | | Number of Items | 631 | | Number of Pieces | 631 | | Number of Players | 1+ | | Operation Mode | Manual | | Play Activity Location | Tabletop | | Power Source | Manual | | Product Style | New design | | Puzzle Type | Jigsaw | | Set Name | Krypt Gradient | | Size | 631 piezas, 70 cm x 50 cm | | Skill Level | Advanced | | Special Features | Portable | | Theme | Rainbow | | Unit Count | 631.0 count | ## Product Details - **Brand:** Ravensburger - **Colour:** Multicolor - **Educational objective:** Logical Thinking, Problem Solving Skill, Spatial Awareness - **Included components:** 1 complete 631 PC puzzle - **Manufacturer Minimum Age (MONTHS):** 144 - **Material:** Cardboard - **Number of pieces:** 631 - **Product dimensions:** 33.5L x 25.4W centimetres - **Puzzle type:** Jigsaw - **Theme:** Rainbow ## Images ![Ravensburger 12000146 - Krypt Gradient - 631 pieces jigsaw puzzle – Puzzle for adults and kids age 12 years up, monochrome puzzle, difficult puzzle - Image 1](https://m.media-amazon.com/images/I/514qp2TnE8L.jpg) ## 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 A***A on 2 April 2026* Ok ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/673172620-ravensburger-12000146-krypt-gradient-631-pieces-jigsaw-puzzle-puzzle-adults](https://www.desertcart.co.th/products/673172620-ravensburger-12000146-krypt-gradient-631-pieces-jigsaw-puzzle-puzzle-adults) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*