Crack the Vault
Read the number clues, work out the secret code and open the vault. There are 500 levels, a daily vault and an endless mode.
Puzzle game · Android
6 + 4 = 4 is wrong. Take the middle match out of the 6, put it in the top right corner, and you get 0 + 4 = 4. That's the whole idea, and it gets tricky fast.








A lot of matchstick puzzles have more than one fix, and nothing is more annoying than finding a true equation and being told it's wrong. This game doesn't compare your board to one stored answer. It reads the equation you made and checks the math. If it's true, you solved it, and afterwards you see the other answers too, drawn in matches under Also correct.
You can try thirty of these for free on my matchstick puzzles page, which uses the same rules as the app.
Every pack is open from the start and goes from easy to hard. I checked every level with a solver, so each one can be done in the moves it gives you.
One new puzzle every day, the same for everyone. Solve it each day to keep your streak going.
A hint first lights up the match to pick up, then shows where it goes. Hints come after a short optional video, and if no video loads you still get the hint.
Matchbox is warm paper and pale wood. Night Spark is a dark blue board with bright match heads, and it turns on by itself in dark mode.
Yes. It's free to download and supported by ads. Besides the optional hint videos, a full screen ad may show after some solved levels, never while you're solving one. One purchase removes the ads and makes hints free.
Drag it to a new spot, or tap it to pick it up and tap where it should go. Glowing spots show where it can land, and signs are made of matches too, so a minus can become a plus.
Yes, every level and the daily puzzle. There's no account or sign in.
Matchstick Puzzle is available in 15 languages.
Read the number clues, work out the secret code and open the vault. There are 500 levels, a daily vault and an endless mode.
Draw one line through every cell and hit the numbers in order. Boards go from 5x5 to 9x9, and there's a daily puzzle.
Pick a color and flood the board from the corner in as few moves as you can. Boards run from 8x8 up to 22x22.