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Reading our evidence grades (A through E)

Every payout figure on this site is graded A–E by how the underlying evidence was obtained. A grade is not a score — it is a confidence level. Here is what each tier means.

The grade is about evidence, not about the casino

The A through E grade on each row tells you how the underlying timing was established — not whether the casino is “good.” A fast operator with weak evidence still gets a C. A slow operator with airtight evidence still gets an A. The grade and the speed are independent axes; they are reported separately on purpose.

The five tiers

A — Our own measured test. Funded account, four timestamps, on-chain transaction we can link to via redacted hash. Reproducible by anyone with the explorer URL.

B — Third-party measured test, fully corroborated. Independent tester provided timestamps and explorer-verifiable hash. We reviewed and re-confirmed the explorer portion.

C — Partial measurement or single-source corroboration. Some timestamps missing, or only one independent report. Useful as a directional signal, not as a precise figure.

D — Operator claim. Withdrawal time published by the casino itself, or a network coverage claim, with no independent verification. We record it to make the operator accountable to their own statement.

E — Unverified user report. Trustpilot, Reddit, forum posts. Recorded for context only. Not used as a ranking input above Level A and B data.

Where each grade appears

Database rows, money-page tables, operator-review tables, and entity-test pages all show the grade next to the timing. The Source chain block on each test page shows which sources of evidence were used: operator claim, own test, explorer proof.

Frequently asked questions

Why publish operator claims at all if they're Level D?

Two reasons. First, Level D fills coverage where we have not yet tested the operator-network pair — it is better than “unknown.” Second, the operator is on record. When we test and the result diverges, the gap is publicly visible.

Can a row's grade move down over time?

Yes. If we re-test an operator and the new test is Level A, the row moves to A. If an A-graded test ages past our freshness window (12 months) without re-testing, the score weights treat it more conservatively, though the historical record is preserved.

What changes between B and A?

B means we did not run the wallet ourselves but we reviewed the third-party tester's timestamps and verified the on-chain portion via block explorer. A means we ran the wallet directly. The on-chain side is equally verifiable in both cases; the difference is custody of the testing wallet.