Feel free to share your theories on the best random number generator designs below, or send your best builds straight to the tipsline. Randomly, of course!

That means that even if some enemy understands everything about how the random number generator works, they still can’t predict the outcome.

A new laser’s chaotic light beam lets the device generate multiple number sequences at once, similar to throwing multiple dice at a time.

Professor Jooyoung Lee stated, "POSDRBG is a new deterministic random bit generator that improves both random number generation speed and security, making it applicable from small IoT devices to ...

Technology Engineering Here’s how to generate a truly random number with quantum physics CURBy is available online and free to use. Andrew Paul Published Jun 12, 2025 2:01 PM EDT ...

Researchers have built the fastest random-number generator ever made, using a simple laser. It exploits fluctuations in the intensity of light to generate randomness—a coveted resource in ...

A new random number generator that uses a micro laser developed by researchers at NTU Singapore is a hundred times faster than computer-based systems.

For that you’ll need a true random number generator (RNG), and this open-source hardware RNG uses one of the better methods we’ve seen.

Neutered random number generator let man rig million dollar lotteries RNG bypass code allowed security chief to know winning numbers in advance.