Lua Random Number Generator
Generate random numbers with real math.random() Lua syntax. Perfect for Roblox, game scripting, and education.
Generate NowGenerate Random Numbers in Lua Format
Customize range, count, and output format including executable Lua code.
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Lua Random Number Generator – Create math.random() Code Instantly
Need to generate random number in Lua for your game or script? Our free Lua random number generator creates real math.random() compatible output — perfect for Roblox, Love2D, or educational use.
Why Use This Tool?
- Generates real lua random function syntax:
math.random(min, max) - Export as full Lua script or table
- Supports CSV and JSON for cross-platform use
- No installation — runs in-browser
Keyword Variations Automatically Optimized
This page ranks for key developer queries like:
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Use Cases
Ideal for:
- Roblox game developers creating loot drops or enemy spawns
- Teachers demonstrating randomization in programming
- Prototyping game mechanics
- Generating test data for Lua applications
How to Use
- Set min and max values.
- Choose how many numbers to generate.
- Select output: plain list, Lua table, or full script.
- Click “Generate” and copy or export.
Example output:
for i = 1, 10 do
print(math.random(1, 100))
endPro Tip
Always seed the random number generator in Lua for reproducible results:
math.randomseed(os.time())Frequently Asked Questions
What is math.random() in Lua?
It’s Lua’s built-in function to generate pseudo-random numbers. Use math.random(1, 100) to get a number between 1 and 100.
Do I need to seed the generator?
Yes! Use math.randomseed(os.time()) at the start of your script to avoid repeating sequences.
Can I use this for Roblox?
Absolutely! This tool is perfect for Roblox Lua scripting. Just copy the generated code into Studio.
Are the numbers truly random?
They use JavaScript’s PRNG, which is suitable for games and testing. For cryptographic use, additional seeding is required.
Is my data saved?
No. All processing happens in your browser. Saved favorites are stored only in your device’s local storage.
Can I generate floating-point numbers?
Currently, only integers are supported. Decimal support is planned for v2.
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