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How We Test & Rate Casino Games

Info By Updated 11 Jul 2026

How we test games: we play the free demo, log the mechanics hand by hand, and rely on published Spribe figures rather than marketing claims.

This page explains how the reviews here are made, so you can weigh them yourself. The short version: we play the free demo hands-on, lean on the developer's published spec for what we cannot observe, verify anything checkable, and set ratings before any commercial consideration. Where a figure is unpublished, we flag it rather than inventing a precise one.

How we test the game

Hands-on demo play

We run the free Aviator demo across multiple sessions on desktop and mobile, logging how often the plane flies early, how the cash-out and double bet behave, and where the volatility actually bites. The demo uses the same up-to-97% RTP and the same provably-fair engine as real money, so it is a fair proxy for the mechanics.

Published spec over marketing

For figures we cannot observe in a session, we use Spribe's own published specification and independent certification (GLI, eCOGRA, iTech Labs), not an affiliate roundup. If a number, like an exact bonus frequency, is not published anywhere credible, we say it is unknown.

Verify what is checkable

Provably-fair claims get tested against the actual mechanism, the server-seed commit and the round hash, not taken on faith. The step-by-step check is on the provably fair page.

How we check the casinos

When the site names where to play, each operator is checked against independent sources rather than its own promo copy. We read the footer license and confirm the regulator, cross-read the independent casino.guru Safety Index and the complaint record on sites like AskGamblers and Trustpilot, and confirm the genuine Spribe Aviator is in the lobby rather than a clone. Bonus figures change weekly, so we describe how an offer works instead of quoting a headline number we cannot stand behind. Where a live score could not be verified, we say so rather than printing a guess.

One rule we hold to: when a glossy safety score sits next to a wall of unpaid-withdrawal complaints, we believe the complaints.

How ratings are set

A score reflects the game or operator on its merits: gameplay and fairness, the honesty of the maths, payout reputation, and how it handles on mobile. Ratings are decided before any commercial consideration and do not move because an operator is an affiliate partner. The house edge is stated in every relevant review, because "provably fair" describes honesty, not profitability, and no rating should imply you are meant to win.

If something here is out of date or wrong, that is a defect, not a detail. Flag it on the contact page and we will correct it. Reviews are written by Ryan Cole.