About 21BitReview & Our Author

About This Site

21BitReview is an independent review platform focused exclusively on providing Australian players with accurate, verified, and honest information about 21Bit Casino. We are not affiliated with or sponsored by 21Bit Casino — our reviews are editorially independent.

Our goal is to help Aussie players make informed decisions by aggregating real player reviews, analysing bonus terms, testing withdrawal processes, and evaluating the overall casino experience from an Australian perspective.

Meet the Author

Declan Armstrong

Game Mathematician at Easygo Gaming

Declan Armstrong is a Game Mathematician creating virtual RNG games for Easygo Gaming. His profile centres on the numerical architecture behind random-number-generator products, including probability models, volatility behaviour, game balance, and the mathematical logic that supports fair and engaging outcomes.

For review work, Declan brings a unique analytical lens to casino content: understanding RTP at a mathematical level, identifying variance in bonus structures, and evaluating whether a casino's game offering is genuinely fair and competitive for players. His writing demystifies RNG, RTP, variance, and simulations without oversimplifying the mathematics.

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Our Review Methodology

Every review on 21BitReview follows a consistent evaluation process:

Licence verification – we confirm the casino holds a valid licence with the stated regulator
Bonus term analysis – wagering requirements, max bet rules, eligible games, and expiry windows
Withdrawal testing – processing times, limits, and common player experiences
Game library audit – provider quality, RTP standards, and game variety
Support evaluation – live chat response times, email quality, and resolution rates
Player review aggregation – real reviews from verified players on Trustpilot, AskGamblers, and direct submissions

Editorial Independence

While we may earn affiliate commissions, our editorial ratings and review content are never influenced by commercial relationships. Casinos with affiliate agreements receive the same impartial evaluation as any others.

For enquiries, contact [email protected].