How to play

  • The variables are numbers from 1 to the total number of variables, and each one is different;
  • When you see the letters together, like "AB," it means you multiply the variables, like A times B or A * B;
  • By looking at the clues (equations and inequalities), you create connections between the variables and their values using the grid:
    • Click once on a square to show that the value is false;
    • Click twice to assign the chosen value to the variable;
    • Click three times to clear the square.
  • The color of a clue changes when you assign values to all its variables:
    • GREEN means that the statement is true;
    • RED means that the statement is false.
  • Click on a clue to mark it as used;
  • The game ends when you correctly assign values to all the variables.


  • A good starting point is to determine which variables can't have the lowest or highest values. For example, if you see A > B, it means A ≠ 1;
  • When you have the equation "D + E = 4," for example, you can make the following statements:
    • D = 1 and E = 3 OR D = 3 and E = 1;
    • We can't have D = 2 and E = 2 because the variables must be different;
    • Also, no other variable can be 1 or 3.
  • Another quick tip: If you see A = 2B, it means A is an even number;
  • Feel free to use pen and paper if needed. Some puzzles might require it.

Logic Equations Strategies

When diving into the world of "Logic Equations," developing a solid strategy is crucial for success. One effective approach is to start by focusing on the simplest clues — those that involve fewer variables and straightforward multiplications. These can often provide quick wins and help establish a foundation of known variables, which can be used to unravel more complex clues. It's also beneficial to prioritize clues that have a unique variable, as assigning a value to this variable can have a cascading effect, simplifying other equations. Players should always be on the lookout for these opportunities, as they can significantly reduce the complexity of the game board.

Another strategic layer in "Logic Equations" involves the adept use of the grid system. The grid is not just a tool for keeping track of variable values; it's a visual representation of the logical relationships between them. By marking false values immediately, players can prevent future missteps, and by confirming true values, they can narrow down the possibilities for other variables. It's a delicate balance of deduction and induction — eliminating impossibilities while also building on what must be true. As players become more familiar with the grid, they'll learn to recognize patterns and sequences that recur within the game, allowing them to anticipate and address the more complex equations with greater ease.

Mental Benefits of Logic Equations

Logic Equations offers numerous cognitive benefits. Engaging with this game can significantly enhance a player's problem-solving skills. As players decipher clues and deduce the values of variables, they engage in complex reasoning and critical thinking. This process of constant hypothesis testing and validation sharpens the mind, fostering an analytical mindset that can be applied to real-world problems. Moreover, the game's requirement for players to juggle multiple pieces of information simultaneously improves working memory and mental flexibility, as players must remember previous clues and outcomes while adapting to new information.

Beyond sharpening intellect, "Logic Equations" also promotes patience and concentration. The game requires a methodical approach, where impulsive moves can lead to incorrect conclusions. Therefore, players learn to approach problems with a calm, focused mindset, a skill that is beneficial in both personal and professional settings. The satisfaction of solving a particularly challenging puzzle within "Logic Equations" can also boost self-esteem and provide a sense of accomplishment. Over time, regular engagement with the game can build a player's confidence in their cognitive abilities, encouraging a positive attitude towards learning and mental challenges.


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