CalcQuest

Contains ads
Content rating
Everyone
1+
Downloads
Content rating
Everyone
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Screenshot image
Screenshot image

About this game

Mental arithmetic, crossed over.

In CalcQuest every row and every column is an equation of its own. Each number therefore belongs to a horizontal and a vertical sum at the same time – and that is where the appeal lies: you only get ahead by playing the two directions off against each other.

HOW IT WORKS

The tray below the board holds exactly the tiles that belong in the gaps: numbers and operators. Tap a tile, tap a gap – done. A placed tile can be picked up again at any time. Completed equations turn their equals sign green when they add up and red when they do not. Calculation runs strictly from left to right and from top to bottom, without operator precedence.

FOUR LEVELS

• Easy – 3×3, plus and minus
• Medium – 3×3, with multiplication
• Hard – 3×3, all four operations
• Expert – 4×4, all four operations

Every puzzle is guaranteed to have exactly one solution. The generator checks that before it ever shows you the board – so guessing will not get you anywhere, but thinking will.

ALSO INSIDE

• Time, moves and remaining gaps always in view
• A best time per level, earned without hints
• Hint, undo and clear for when you are stuck
• Seven languages: German, English, French, Italian, Spanish, Polish, Portuguese
• No account, no sign-up, no collection of personal data
• Endless puzzles – every one freshly generated

The app is funded by a single banner ad. Whether that advertising may be personalised is your decision, and you can change it at any time from the About dialog.
Cross arithmetic: every row and every column is an equation of its own.
Updated on
Sep 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

What’s new

Fixed: the ad banner below the board stayed empty and now loads as intended.

The game itself is unchanged: the same four levels, the same puzzles with exactly one solution.
Content rating
Everyone
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App support

Phone number
+4962013890396
About the developer
Mario Reuss
developer@betactive.de
Weinheimer Str. 6 69488 Birkenau Germany
+49 6201 3890396

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