Crossmath Cache Builder
Build a Crossmath geocache. Fill the blanks so every row and every column is a true equation.
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Try a demo before you build one. Nothing is saved, and it opens in a new tab so your form stays put.
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2048 Cache Builder
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Alien Invasion Cache Builder
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Ammo Can Toss Cache Builder
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Battleship Cache Builder
A naval fleet duel
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Brick Breaker Cache Builder
A classic paddle and ball arcade cache
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Cache Match Cache Builder
Match the tiles to unlock the cache
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Cache Slicer Builder
A swipe-and-slice arcade challenge
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CacheGrid Cache Builder
A block-fitting board challenge
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CacheQuest Builder
A multi-mission quest with a point goal
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Cairn Cache Builder
Tap to drop, stack it clean
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Cannon Smash Builder
Aim for the weak point, bring down the midway
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Chain Reaction Cache Builder
Link the compound-word chain
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Checkers Cache Builder
Beat the computer at checkers to unlock the cache
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Cliff Drift Cache Builder
Hold, let go, stay on the road
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Clumsy Bird Cache Builder
Flap through the pipes to unlock the cache
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Color Flood Cache Builder
A flood-it color puzzle cache
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Concentration Cache Builder
A memory matching game
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Connect 4 Cache Builder
Beat the computer at Connect 4
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Connections Cache Builder
Group the words puzzle
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Cross Wordle Cache Builder
Build a crossword from loose letters
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Crossflow Cache Builder
Connect every pair, fill the board, cross at the bridges
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Crossy Road Cache Builder
Cross the traffic to unlock the cache
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Cryptogram Cache Builder
Decode the phrase before your mistakes run out
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Deduction Cache Builder
Ask, flip, guess who
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Don't Click The Circle Cache Builder
Tap the squares, dodge the circles, unlock the cache
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Dot Trail Cache Builder
Trace the dots to unlock the cache
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Egg Run Cache Builder
Easy on the gas. The egg is watching.
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Emoji Charades Cache Builder
Decode the emoji sayings
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Escape Room Cache Builder
An illustrated point-and-click adventure cache
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Falling 2048 Cache Builder
A drop-and-merge tile challenge
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Fill in the Blank Cache Builder
Name the photo before the blanks fill in
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Flip Knife Cache Builder
Tap to flip, slice, and stick the landing
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FoxiMax Cache Builder
Hangman that grows
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Free Throw Cache Builder
Flick it, bank it, beat the clock
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Fruit Drop Cache Builder
Drop the fruit to unlock the cache
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Going In Circles Cache Builder
Uncover a hidden picture, one circle at a time
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Grabber Cache Builder
Drop the claw, catch the prize
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Greater Than Sudoku Cache Builder
A daily comparison Sudoku
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Gridiron Cache Builder
Call the play. Beat the Comets.
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Guess My Word Cache Builder
An alphabetical word puzzle
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Hairpin Cache Builder
Tap to turn, stay on the tiles
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Hangman Cache Builder
Guess the word before the peril
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Hangtime Cache Builder
Pull back, let go, land on the mattress
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Hatchet Throw Cache Builder
A spinning target throwing cache
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Heartbeat Cache Builder
Tap the beat, keep the donut whole
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Hoop Hop Cache Builder
Sink the hoops to unlock the cache
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Hot or Cold Cache Builder
A warmer/colder map hunt
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Hurdle Cache Builder
Wordle scored like Mastermind
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Invisibles Cache Builder
A daily guess-the-movie game
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Jolly Jump Cache Builder
A bouncing vertical climber cache
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KenKen Cache Builder
An arithmetic grid puzzle
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Lily Leap Cache Builder
Cross the road and the river to unlock the cache
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Magic 8 Ball Cache Builder
Ask a question. Shake the ball. One answer is the cache.
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Map Snap Cache Builder
Find the spot from a marked map photo
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Mastermind Cache Builder
A code-breaking puzzle
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Match Ten Cache Builder
Clear the number-pair board
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Mathler Cache Builder
A daily math puzzle
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Maze Runner Cache Builder
Race a fresh maze against the clock
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Melon Patch Cache Builder
Drop, merge, and grow a watermelon
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Minesweeper Cache Builder
Clear the minefield to unlock the cache
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Missile Command Cache Builder
Shoot down the warheads to unlock the cache
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Mosaic Builder
Build an image puzzle with server-checked joins
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Nonogram Cache Builder
A picture logic puzzle
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Number Slider Cache Builder
The classic sliding number puzzle
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Orbit Cache Builder
Pull the sling, follow gravity, recover the beacon
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Paint Maze Cache Builder
Slide the ball and paint every tile
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Peg Solitaire Cache Builder
The classic triangle peg jumping game
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Photo Shift Builder
Shuffle a photo back together to unlock a cache
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Picture Sudoku Cache Builder
A Sudoku played with pictures
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Plank Cache Builder
Hold to grow, let go to cross
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Quiz Cache Builder
Answer every question on the trail to find the cache
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Quordle & Sedecordle Cache Builder
Many words at once
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Reverse Cache Builder
Navigate by distance and direction
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Ricochet Cache Builder
Drag to aim, let the train fly
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Satellite Cache Builder
Tap to turn, ride the ring
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Simon Says Cache Builder
Watch, then play the melody back
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Snake Cache Builder
A collect-the-caches trail game
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Solitaire Cache Builder
Every deal is solvable
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Spelling Bee Cache Builder
Honeycomb word hunt with a score bar
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Spindle Cache Builder
Turn the tower, keep the ball dropping
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Strands Cache Builder
A themed word hunt
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Switchback Cache Builder
Drag to steer, thread every gap
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T-Rex Run Cache Builder
An arcade runner challenge
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Topsy Cache Builder
Tap to flip gravity, run the corridor
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Trash Toss Cache Builder
Flick paper past the fan and sink it
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Triples Cache Builder
A one-step slider where everything is a multiple of three
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Twistile Cache Builder
Spin the tiles to unlock the cache
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Two Tone Cache Builder
A two-color Binairo grid puzzle
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Waffle Cache Builder
Swap letters to fix the waffle
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Whack-a-Mole Cache Builder
A timed reaction challenge
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Wherigo Finish Cache Builder
Check a Wherigo completion code on the server
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Wood Shifter Cache Builder
Shift the grain and clear the way
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Word Ladder Cache Builder
One letter at a time
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Word Search Cache Builder
Find every hidden word to unlock the cache
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Word Wheel Cache Builder
Swipe the wheel, fill the crossword, unlock the cache
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Wordle Cache Builder
The daily five-letter word
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Worldle Cache Builder
A daily guess-the-country game
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Zeroing In Cache Builder
Fire and narrow it down by range
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Sign in to save this cache to your account
Free, just a username and passphrase, no email. Caches you build show up in My Caches so you can reopen and edit them without hunting for the edit link, and watch plays and wins. The same account syncs My Puzzle Texts across devices and manages your short links.
Signed in
Caches you build here are saved to your account, so you can reopen and edit them in My Caches without the edit link.
Play your own cache before you publish it
Settings that look fair in this form can be brutal, or trivial, in the field. Finish the game yourself, start to end, on the kind of device your finders will use, and check that the difficulty, timers, hints, wording, and the final reveal all behave the way you intended. Every cache you create here comes with a play link and an edit link, so you can test it, tune it, and test it again before anyone else sees it.
Crossmath is an arithmetic cross-grid. Every row and every column is an equation, and the bottom-right number has to satisfy both at once. Some cells are blank, and the finder taps digits from 1 to 9 to fill them. Clearing every round you pick unlocks your final coordinates or a keyword. You write no puzzle here: each board is generated and checked on our server, so the solution never sits in the page.
A 3 by 3 board with two blanks. Reading across, 10 minus something is something. Reading down, 10 minus 7 is 3. Only one pair of digits makes every line true at the same time.
Save this link now. Without the key you cannot edit or delete this cache (only the site admin can reset it).
Cache
Only the site admin can see this, in case they need to reach you about your cache. Never shown to players.
Puzzle settings
Board size climbs on its own: the first half of your rounds are 3 by 3 and the rest step up to 4 by 4. The reveal appears only after the last one. See the round list in the preview before you publish, because a 4 by 4 with division is a real sit-down puzzle.
Difficulty sets which operators appear and how many cells are left blank. Division always comes out even, so no fractions ever show up. Every board can be finished by reasoning alone, and the answer is always a single digit from 1 to 9.
A mistake is counted when a finished equation does not balance. The count is kept in the player page, so treat it as pressure rather than a lock.
Sending them back to round 1 is enforced by the server, not by the honor system, so every cleared round really does have to be played again on new boards.
Where can I host images for free?
Paste a direct https:// link to an image. Free image hosts that give a direct link include
ImgBB,
postimages.org, and
Cloudinary.
A geocaching.com image link works too. The link must start with https://.
Keep your cache in play to keep it live. Share the play link so people visit it; unused caches are cleaned up over time.
Live preview
A real board at the size and difficulty you picked, dealt by the same generator the server uses. Every finder gets their own freshly generated grid, so nobody plays this one.
Pick a round above to see the board it deals.