Himitsu Box

App Store Metadata

Name

Himitsu Box

Subtitle

Describe It, Unlock the Right Box

Category

Lifestyle

Privacy Policy URL

https://seadice.win/privacy/himitsu-box/

Promotional Text

Tell us who the box is for, the occasion, and how tricky you want it, and our AI matches you to a real traditional Japanese puzzle box - from a simple 4-move box to a 21-move showpiece - and explains exactly how to open it and why the pattern on its surface looks the way it does.

Description

Japanese puzzle boxes - himitsu-bako, literally "secret boxes" - look like an ordinary small wooden box until someone tries to open it and discovers there is no visible lid, latch, or hinge. The box only opens after a specific sequence of sliding panels is performed in the right order, and outside Japan almost nobody knows there is a whole graded system behind that trick, or how to pick the right one for a given person or moment. Himitsu Box turns "I want a puzzle box" into a real, matched choice. Describe who the box is for, the occasion, and how much of a challenge you want them to face, and our AI, working from documented Hakone-Yosegi craft tradition, matches you to a real box defined by two numbers: its size in sun (a traditional Japanese unit, about 3.03cm) and its move count - the number of sliding steps required to open it. Real matched tiers include the 4-sun 7-step box, a compact, forgiving size good for a first-time recipient; the 4-sun 12-step box, a step up in both size and difficulty; the 5-sun 10-step box, a larger box favored for a genuine two-hand gift; and, for someone who wants a serious challenge or a display piece, boxes built past 21 steps - some Hakone craftsmen are known for boxes exceeding 60 or even 100 moves as demonstration pieces rather than everyday gifts. Every match also explains yosegi zaiku, the wood marquetry technique that gives each box its surface pattern: thin strips of naturally colored woods - sen (Japanese elm), kihada, katsura, walnut, and others - are bundled and sliced into paper-thin sheets, then wrapped around the box in traditional geometric patterns such as asanoha (hemp leaf), kikkou (tortoise-shell hexagons), and yabane (arrow feathers), each with its own history and meaning. The Patterns tab lets you browse the real yosegi patterns and move-count tiers as a standalone reference at any time, even without running a match. Your matches are saved to a personal history so you can find the right box again next time you need one.

Keywords

himitsu bako,japanese puzzle box,hakone yosegi,secret box,japanese craft,japan gift ideas,wood marquetry,karakuri box,puzzle box gift,ai

Key Features

About Ads

This app displays ads via Google AdMob, including a banner at the bottom of the screen. Free AI matches are limited to 5 per day; once that limit is reached, watching a rewarded video ad unlocks 3 additional matches. The description you enter is sent to Anthropic's Claude API solely to generate your match and is not permanently stored on our servers.

Roadmap

• Photo-based recognition to identify a box pattern you already own
• Step-by-step opening-sequence animations for each matched tier
• Seasonal gift-occasion presets
• Additional language versions