Beginner Guide
6 min read

Understanding RNGs (Random Number Generators)

Why It Matters
Pool payouts are driven by the popularity of picks. Lightly backed winners can pay more; heavily backed winners pay less per unit.
Key Takeaways
  • Payouts depend on how many winners share the pool.
  • Operator takeout reduces the distributable pool.
  • Value often lies in under-backed selections.

Random Number Generators (RNGs) produce sequences of numbers that are unpredictable and uniformly distributed. In regulated online casinos, games like slots, video poker, and digital roulette use audited RNGs to determine outcomes.

Pseudo-random vs. true random: Most systems use cryptographically secure pseudo-random number generators (CSPRNGs) seeded with high-entropy inputs. The outputs appear random and cannot be practically predicted.

Fairness and audits: Independent testing labs verify that RNG outputs pass statistical randomness tests (e.g., DIEHARDER, NIST test suites) and that source code matches certified builds.

Takeaway: Properly implemented and audited RNGs ensure that each spin or deal is independent, fair, and unaffected by previous results.

1Collect Bets
100 bettors x ₱100 → pool ₱10,000
2Takeout
10% operator fee → ₱1,000
3Divide Net Pool
₱9,000 ÷ 25 winners = ₱360 each
Legal & Responsible Gaming

In the Philippines, gambling activities are regulated by PAGCOR and other authorities. Only participate via licensed operators.

Always gamble responsibly. Set limits, avoid chasing losses, and seek help if gambling impacts your well-being. Visit PAGCOR for official guidance.

Typical Takeout
5%–20%

Varies by game/operator

Common Uses
Racing, Sports Pools

Multi-leg pick’em formats

Payout Certainty
Not Fixed

Depends on winners