Frequently Asked Questions

Nerdle is a daily math puzzle where you have 6 attempts to guess a mathematical equation. Each equation has exactly 8 characters including numbers, operators (+, -, *, /), and an equals sign. After each guess, colored tiles show you how close you are: green means correct character in correct position, yellow means correct character in wrong position, and gray means the character isn't in the solution.

A valid Nerdle equation must be mathematically correct and follow standard order of operations (PEMDAS/BODMAS). It must contain exactly 8 characters, include one equals sign, and the calculation on the left side must equal the number on the right side. Examples: 12+34=46, 8*7-6=50, 15/3+2=7.

You get exactly 6 attempts to solve each daily Nerdle puzzle. Once you've used all 6 attempts or successfully solved the puzzle, you'll need to wait until the next day for a new challenge. Each day features a unique equation that's the same for all players worldwide.

No, Nerdle only uses whole numbers (0-9), basic operators (+, -, *, /), and the equals sign (=). Parentheses, decimal points, negative numbers, and other mathematical symbols are not allowed. The game focuses on simple arithmetic operations within the 8-character constraint.

Start with equations that include common numbers and operators to gather maximum information. Try equations like "12+34=46" or "8*9-2=70" for your first guess. Focus on using frequently appearing digits (1, 2, 5, 8) and common operations. Pay attention to the feedback colors and use mathematical logic to narrow down possibilities systematically.

The equals sign typically appears in position 6 or 7 of the 8-character equation. This allows for various equation formats like "AB+CD=EF" (equals in position 6) or "ABC+D=EF" (equals in position 7). Knowing this constraint helps you structure your guesses more effectively.

Common reasons include: incorrect mathematical calculation, wrong number of characters (must be exactly 8), missing or multiple equals signs, using forbidden characters, or violating order of operations. Double-check your math and ensure the equation follows PEMDAS rules. For example, 2+3*4 equals 14, not 20.

Nerdle focuses on the daily challenge experience, with each day featuring a unique puzzle that's the same for all players globally. While some versions may offer archive access, the core experience centers around solving today's puzzle and comparing your results with friends and the community.

Practice recognizing common equation patterns, memorize basic multiplication and division facts, and develop a systematic approach to using the color feedback. Start with equations that test multiple digits and operations, then narrow down based on the results. The more you play, the faster you'll recognize mathematical relationships and valid equation structures.

Yes! Nerdle is designed to work seamlessly on smartphones, tablets, and desktop computers. The responsive design adapts to different screen sizes, and touch controls work intuitively on mobile devices. You can play on any modern web browser without needing to download an app.

Yes, numbers can appear multiple times in a Nerdle equation. For example, "11+22=33" uses the same digits repeatedly. When a digit appears multiple times, the color feedback will show you how many instances are correctly placed (green), incorrectly placed (yellow), or not needed (gray) for each occurrence.

Take a step back and review the information you've gathered. List the confirmed numbers and their positions (green tiles), identify numbers that are in the equation but wrongly placed (yellow tiles), and eliminate ruled-out numbers (gray tiles). Think about mathematical relationships and common equation patterns that fit your constraints. Sometimes taking a short break helps you see new possibilities.