Thanks 'TakingChances'. I take it when you say OLG that you mean Ontario Lottery and Gaming Corporation.
The new change can have statistical, operational, and perception-related impacts.
Here’s a breakdown of the key effects, especially in terms of statistics:
🎲 1. Change in Distribution Patterns
Ball/Drum Systems:
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Have slight physical imperfections (e.g., weight, air resistance, friction), which can introduce small biases.
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Over a large number of draws, some numbers might show up slightly more or less often than pure probability would predict.
RNG Systems:
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When properly programmed and certified, RNGs produce outcomes that follow uniform distribution, meaning each number has exactly the same probability.
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This tends to flatten out anomalies—no physical wear, no human handling, no air pressure fluctuations.
👉 Statistical effect: RNG should theoretically produce results that are more evenly distributed over time compared to a mechanical system.
📈 2. Changes to Trend Watching / "Hot Numbers"
People who analyze past results to find "hot" or "cold" numbers might notice that:
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After the switch to RNG, previous biases vanish, and number frequency normalizes.
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Long-term patterns based on physical irregularities no longer apply.
👉 Statistical effect: Any historical trends or patterns from the ball era do not carry over reliably to the RNG era.
🔐 3. Perception vs. Reality
Some players mistrust RNGs because they’re not visible. They can’t "watch the balls drop," so it feels less random, even if it’s more statistically fair.
👉 Players may believe the RNG is less fair, but in fact, it's likely more random and less prone to subtle mechanical bias.
⚠️ 4. Certification and Algorithm Bias
The fairness of RNGs depends on proper implementation:
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The algorithm must be cryptographically secure and certified by independent bodies.
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If improperly implemented or seeded, RNGs can introduce algorithmic bias—but certified government lotteries are usually strict about this.
👉 If you're curious, Ontario Lottery and Gaming (OLG) likely had to submit their RNG system to regulatory review.
Thanks for you input and I hope this helps.
