Our Methodology

Editorial independence

We rank and recommend bets, games, and operators strictly by their true mathematical and consumer value — never by what earns us the most. Where your interest and our revenue could diverge, we side with you and disclose the tension.

We earn affiliate commissions, and some partners pay based on how much referred players wager. That creates a built-in conflict. Our answer is a hard rule: we never steer you toward higher-house-edge games or bets to earn more. Our odds content consistently points to the lowest-edge, best-value options.

How we review operators

Every operator we feature is scored on a transparent, consumer-protection-weighted rubric:

• Trust & transparency (ownership, track record, complaint history)
• Redemption / prize process (requirements, speed, friction)
• Responsible-play controls
• Promotions: clarity & honest value
• Eligibility & availability by state
• Customer support, and payment options

And we label our level of experience with each, honestly:

• Personally tested — we signed up and used it.
• Document-reviewed — assessed from official terms and credible sources, not firsthand.
• Not yet tested — listed for comparison, not yet assessed in depth.

We never imply firsthand experience we don't have.

How our simulators work

Every simulator on the site shows its work:

• The exact game rules being modeled, and any assumptions
• The mathematical basis (and, where useful, the derivation)
• The engine version and its test/validation status
• A "last reviewed" date
• Reproducibility — where practical, you can re-run the same result

For Blackjack, Roulette, Baccarat, and Craps, our simulations reflect the games' true, knowable odds. Slots are different: real slot machines use proprietary, undisclosed math, so our slots feature is an illustrative model of how RTP and variance behave — clearly labeled, never presented as the odds of any real machine.

Independently reviewed

Sometimes complex math is easy to get subtly wrong, so we don't just take our own word for it. Before a simulator — or any other complex calculation — goes live, we put it through independent adversarial review: a separate AI system that didn't build it checks the math, runs the full automated test suite, and actively tries to break it — out-of-sequence inputs, edge cases, and unstated assumptions. For Blackjack we ran five such review passes, fixing each real finding with a regression test and re-reviewing until it held up. This is a software code-and-methodology review by a separate model — not an audit or certification by a credentialed third party — and we keep any unresolved limitations visible rather than hiding them.

We're also deliberately careful with the word "exact." Our default Blackjack model is mathematically exact for the rules it states; where a figure is a close estimate instead — as with some finite-deck and live-dealer variants — we label it that way, and we never round an approximation up into a guarantee.

Blackjack validation (current): engine 0.4 · 137 fast regression tests, 4 high-sample validation tests, and a regenerated 240-rule finite-edge table; last independently reviewed 2026-06-21 (5 review passes).

Roulette validation (current): engine 1.0 · 43 regression tests; last independently reviewed 2026-06-23 (3 review passes). Independently reviewed for math and code correctness; every reported finding was addressed and regression-tested.

Baccarat validation (current): engine 1.0 · 48 regression tests; last independently reviewed 2026-06-23 (2 review passes). Independently reviewed for math and code correctness; every reported finding was addressed and regression-tested.

Craps validation (current): engine 1.0 · 57 regression tests; last independently reviewed 2026-06-24 (1 review passes). Independently reviewed for math and code correctness; every reported finding was addressed and regression-tested.

Keeping things current

Offers, eligibility, age rules, and helpline information change. We date this kind of content and re-check it on a schedule, and we correct errors promptly.