How to Play Natory

Natory is a unique math puzzle game where you use the digits of a target number and combine them with mathematical operators to form an expression that exactly matches the target. Your creativity and efficiency determine your score.

The Goal

Each day, you are given a target number. Your task is to combine the digits of this number using the allowed mathematical operators - such as +, -, ×, ÷, exponentiation, or special functions - to create valid expressions that equal the target number.

Scoring

• Shorter and more elegant expressions score higher.
• Using advanced operations like exponentiation or special functions earns bonus points.
• Repetition or unnecessary operations may reduce your score.
• Discovering unique solutions can unlock hidden rewards and gems.

Example 💡

Target: 13

Expression: 3^{(1 + 1)} + (3 + 1)

Why it scores high: It’s short, uses all digits creatively, and includes exponentiation for bonus points.

Gems & Rewards 💎

Rare patterns and special numbers unlock gems that boost your score. With 700+ gems worth over 70,000 points, there is always something new to discover. Can you collect them all?

Tips for Beginners 📝

• Start with basic arithmetic and then explore advanced operators.
• Use the p_n function to get the n-th prime (e.g., p₃ = 5), but remember it’s not defined for 0.
• Look for multiple ways to form the same number – the shorter and smarter, the better.

Important Note ⚠️

The n-th prime function p_n is not defined for 0. Make sure your expressions are valid before submitting.

Become a Mathemagician 🧙

Challenge yourself every day, climb the leaderboard, and prove your skill as a Mathemagician by mastering numbers and patterns. Ready to start?