{"product_id":"casse-tete-coffre-fort-50","title":"Safe Puzzle 50 – Wooden mathematical puzzle","description":"\u003cp\u003e\u003cstrong\u003e65,000 possible combinations. Only one solution. Your logic against the numbers.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eTurn the rings. Reveal or hide the numbers. Adjust, recalculate, start over. The goal is clear: get exactly 50 in each column, simultaneously. The execution, however, requires method, observation, and perseverance.\u003c\/p\u003e \u003ch2\u003eA mechanical mathematical challenge\u003c\/h2\u003e \u003cp\u003eThe Safecracker 50 takes the principle of a safe mechanism and turns it into a formidable logic puzzle. Five rotating rings, independent of each other, form columns of numbers. Some rings are partially cut out: by turning them, they hide or reveal the numbers underneath.\u003c\/p\u003e \u003cp\u003eEach rotation changes several columns at once. Each adjustment has cascading consequences. The challenge lies in understanding the system: it is not about trial and error, but about reasoning to isolate the winning combination among more than 65,000 possibilities.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eType of challenge:\u003c\/strong\u003e logic and mathematical puzzle\u003cbr\u003e\u003cstrong\u003eAudience:\u003c\/strong\u003e demanding puzzle enthusiasts, pure logic lovers\u003c\/p\u003e \u003ch2\u003eSolving principle\u003c\/h2\u003e \u003col\u003e \u003cli\u003eTurn each ring independently to form the columns\u003c\/li\u003e \u003cli\u003eMentally add the visible numbers in each column\u003c\/li\u003e \u003cli\u003eGradually adjust until you reach 50 in all columns at the same time\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eNo luck. No force. Only thinking and strategy.\u003c\/p\u003e \u003ch2\u003eWhat makes this puzzle remarkable\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eMastered complexity\u003c\/strong\u003e: a seemingly simple concept, a solution that requires rigor and method\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eIntellectual satisfaction\u003c\/strong\u003e: when the solution reveals itself, it is the result of your reasoning, not luck\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eQuality object\u003c\/strong\u003e: entirely made of natural wood, with rings that turn precisely\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDistinguished gift\u003c\/strong\u003e: for a desk, a library, or as a challenge for analytical minds\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTechnical specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eModel:\u003c\/strong\u003e Safecracker 50 (rotating mathematical puzzle)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eGoal:\u003c\/strong\u003e get a sum of 50 in each column simultaneously\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMechanism:\u003c\/strong\u003e 5 independent rotating rings that reveal or hide the numbers\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNumber of combinations:\u003c\/strong\u003e more than 65,000 possibilities\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSolution:\u003c\/strong\u003e unique\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDiameter:\u003c\/strong\u003e 12.8 cm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaterial:\u003c\/strong\u003e natural wood\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRecommended age:\u003c\/strong\u003e 8 years and up\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eContents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1 wooden Safecracker 50 puzzle\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSafety warning:\u003c\/strong\u003e Contains small parts. Not suitable for children under 3 years (choking hazard).\u003c\/p\u003e","brand":"Beaudoudou","offers":[{"title":"Default Title","offer_id":62536542060684,"sku":"02S-CT-BOISF130","price":42.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/7078\/8748\/files\/casse_tete_coffre_fort_safecracker_50_bois.jpg?v=1791663964","url":"https:\/\/beaudoudou.com\/en\/products\/casse-tete-coffre-fort-50","provider":"Beaudoudou","version":"1.0","type":"link"}