Slateveil: Domino Puzzle
Set the stone, mind the seam.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Every panel wants something, and every uneven seam costs. The wall that satisfies them all is rarely the cheapest. A new wall daily, with a proved par.
Every panel wants something. One wants its pips all equal, one wants them all different, one wants them to add up. Set every stone so every panel is satisfied — that is the puzzle, and plenty of walls will do it.
Then there is the mortar.
Wherever two stones meet uneven, the seam costs. A five against a one costs four. A three against a three costs nothing at all. So the wall that satisfies every panel is rarely the wall that costs least, and the whole game is finding the one that does both.
Every wall ships with a par that was PROVED, not guessed — a solver cracked it before the board ever left the workshop. Hit par and you have found the tightest wall that exists. Miss it and you will see by exactly how much.
• 150 walls across six courses, from Footing to Capstone
• One Daily, the same wall for everyone, with a streak that survives a bad day
• Plumb names a stone on an optimal wall. Chalkline finds the stone that broke it, and how far back that was.
• Plays perfectly with no signal at all
• Five palettes, two of them free
No timers. No lives. No wall you cannot finish.
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The developer, Machinaut Studios LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Machinaut Studios LLC
- Size
- 24.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Satchel of Coins $4.99
- Chest of Coins $9.99
- Remove Ads $3.99
- Pouch of Coins $1.99
- Copyright
- © 2026 Machinaut Studios LLC
