My Cart | Sign In Contact | Returns | Shipping | Privacy   Questions? Live Chat Or, call: 1-856-461-8883 Home | My Cart Search All Items:  You have 0 item(s) in your cart worth $0.00  Jigsaw Puzzles $Money Puzzles Brain Teasers   - Assembly   - Classics   - Disentanglements   - Don't Puzzles   - Entrapment Puzzles   - Key Chains   - Mazes   - Money Puzzles   - Pattern Matching   - Peg Puzzles   - Pocket Sized   - Puzzle Boxes   - Puzzle Cubes   - Puzzle Locks   - Rings   - Rubiks   - Sequential   - Sliding   - Sudoku   - Tangle   - Travel   - Volumetric   - More...   Other:   - Books   - Cool Stuff   - Games   - Hoberman   - Puzzle Boxes   - Puzzle Cubes   - Puzzle Rings   - Rubik's Cubes   More:   - Eco-Friendly   - Made in USA   - New Items   - Sale Items   - Top Sellers     - Accessories   - Gift Sets   - Great Gifts   - Solutions     Volume Orders & Corporate Sales   Institutional Sales What sets us apart from others? Free Standard Shipping* on all orders $60.00 or more! read more Same Day Shipping on orders placed before 4pm EST, M-F! read more Customer Service in just a moment's notice, 9am to 6pm EST M-F! Email, Phone, or Live Chat, read more Brain Teasers > Advanced > Assembly > Beginner > Classics > Disentanglements > Don't Puzzles > Entrapment > Extreme > Intermediate > Keychains > Mazes > Money Puzzles > More... > Pattern Matching > Peg Puzzles > Pocket Sized > Puzzle Boxes > Puzzle Cubes > Puzzle Locks > Rings > Rubik's > Sequential > Show All > Sliding > Sudoku > Tangle > Travel > Volumetric  > Puzzle Boxes   Show All     $35 & under     $36 to $50     $51 to $75     $76 to $100     over $100     American     Japanese     Polish   ...unique and challenging containers, with a rich history; puzzle boxes or secret boxes are sequential conundrums that may require many steps or moves before they will open. Before you can make your moves, try to find out what moves! We sell boxes of all different sizes and difficulty ratings. Use the menu to your left to locate the box you are looking for. We stock boxes that originate from several different regions: American Puzzle Boxes, Japanese Puzzle Boxes, Polish Secret Boxes 1-21 of 59 matching items. For More Results - Page: 1 2 3    Sort: Bestselling!NewestAlphabetical (A-Z)Alphabetical (Z-A)Price (Low to High)Price (High to Low) Include Out-Of-Stocks Wood Panel Treasure Chest - Brain Teaser & Puzzle Box $12.95 Heart Knock (Maple & Bloodwood) - Puzzle Box $36.00 Rock It (Walnut & Maple) - Puzzle Box $56.95 2 Sun, 7 Step: Koyosegi - Japanese Puzzle Box $40.95 Heart - Secret Box $31.95 Button Deluxe (Padauk, Maple, Walnut) - Puzzle Box $55.00 Spin Perimeter (Bird's Eye Maple) - Puzzle Box $52.00 Yin & Yang (Maple & Bubinga) - Puzzle Box $55.00 Terra I (Bubinga, Cherry, & Bloodwood) - Puzzle Box $55.95 Spin Diamond (Padauk) - Puzzle Box $52.00 4 Sun, 10 Step: Koyosegi - Japanese Puzzle Box $88.95 Gravity Leaf (Walnut & Maple) - Puzzle Box $54.95 American Flag - Secret Box $31.95 Navigator - Puzzle Box $55.00 2 Sun, Cube: 4 Step: Koyosegi - Japanese Puzzle Box $38.95 Horseshoe - Secret Box $35.95 New Secrets - Secret Box $31.95 Secret Treasure - Secret Box $31.95 1 Mame, 22 Step: Koyosegi #2 - Japanese Puzzle Box $48.95 4 Sun, 14 Step: Koyosegi - Japanese Puzzle Box $94.95 Celtic (Brown) - Secret Box $31.95 For More Results - Page: 1 2 3 59 matching items Narrow down: By Type: Brain Teasers | Intermediate (1) Brain Teasers | Puzzle Boxes (1) Brain Teasers | Puzzle Boxes | $35 & under (1) Brain Teasers | Puzzle Boxes | $36 to $50 (1) Brain Teasers | Puzzle Boxes | $51 to $75 (7) Brain Teasers | Puzzle Boxes | American (9) Brain Teasers | Puzzle Boxes | American | Large (3)   See More Types... Brain Teasers | Puzzle Boxes | American | Medium (7) Brain Teasers | Puzzle Boxes | Japanese (32) Brain Teasers | Puzzle Boxes | Japanese | 1 Mame (4) Brain Teasers | Puzzle Boxes | Japanese | 2 Sun (8) Brain Teasers | Puzzle Boxes | Japanese | 3 Sun (1) Brain Teasers | Puzzle Boxes | Japanese | 4 Sun (7) Brain Teasers | Puzzle Boxes | Japanese | 5 Sun (1)   See The Rest... Brain Teasers | Puzzle Boxes | Japanese | Medium (1) Brain Teasers | Puzzle Boxes | Japanese | More… (13) Brain Teasers | Puzzle Boxes | Japanese | Small (3) Brain Teasers | Puzzle Boxes | Polish (15) Brain Teasers | Puzzle Boxes | Polish | Large (9) Brain Teasers | Puzzle Boxes | Polish | Medium (6) Great Gifts (1) By Difficulty:     Beginner (19)     Intermediate (30)     Advanced (9) By Ages:     5 yrs & up (10)     6 yrs & up (4)     8 yrs & up (4) By Price:     $11 to $15 (1)     $26 to $30 (1)     $31 to $40 (20)     $41 to $50 (5)     $51 to $75 (24)     $76 to $100 (6)     over $100 (2) Get SERIOUS... 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Interlocking: This means that adjacent pieces are connecting such that if you move one piece horizontally you move all, preserving the connection.