Logic Puzzle Game-Calculus

Calculus Games-studio

In-app purchases

About this game

Calculus – Logic Challenge

Challenge your logic, strategy, and mental math skills in a unique board-style puzzle experience.

Pick your tiles, place them on the matching numbers, build a line of 6 contiguous tiles, and solve the calculation to score.

Easy to learn.
Hard to master.

HOW TO PLAY

1-Pick 16 tiles.
2-Place each tile on the matching number on the board.
3-Create a horizontal or vertical line of 6 contiguous tiles.
4-Use the first 5 numbers to calculate the 6th target number.
5-Each of the first 5 numbers must be used exactly once.
6-Each intermediate result may also be used only once in the same calculation.
7-Combine the numbers and intermediate results using addition, subtraction, multiplication, or division.

8-Validate your calculation and score points.

IMPORTANT CALCULATION RULE

Every starting number can be used only once.

When an operation produces an intermediate result, that result can also be used only once in the next steps of the calculation. It cannot be reused in two different operations.

All 5 starting numbers must contribute to reaching the target number.

EXAMPLE

Line on the board:

3 2 2 6 6 8

Calculation:

6 ÷ 6 = 1
3 × 2 = 6
2 + 6 = 8
8 × 1 = 8

Target reached: 8 ✅

In this example:

Each of the first 5 numbers is used exactly once.
The intermediate result 1 is used once.
The intermediate result 6 is used once.
The intermediate result 8 is used once to reach the final target.

Numbers from validated combinations can be reused to create new ones. Add your tiles, use the board strategically, and discover new possibilities.

FEATURES

• Unique board-style math puzzle gameplay
• Pick, place, and move tiles strategically
• Build contiguous lines of 6 numbers
• Use every starting number exactly once
• Use each intermediate result only once
• Reuse validated green cells to create new combinations
• Best score and best time tracking

Perfect for:

• Puzzle lovers
• Brain-training enthusiasts
• Numbers and logic fans
• Strategy game players