How We Rank eSports Online Bookmakers
At eSportRanker, the way we order betting sites plays a vital role in how you discover and compare your options. On this page, we break down exactly how those positions are determined and the specific factors that influence where each bookmaker sits in our UK listings.

How we rank eSports betting sites in the UK
Every eSports betting site we feature undergoes the same rigorous evaluation to ensure our listings remain fair and aligned across all markets.
We structure information to allow for direct comparison while accounting for specific regional differences, such as UKGC licensing requirements and market availability. Before any ranking is finalised, our team reviews the outcome to ensure it reflects accurate, up to date information for British bettors.
This approach keeps our rankings consistent while ensuring they stay relevant to the current UK betting landscape.

What factors shape our rankings?
Our rankings reflect how various elements work together within a consistent framework. No single feature defines a site's placement; instead, we look at the overall value provided to the player.
Combined data points
Each ranking is based on a wide range of inputs considered together, rather than relying on a single metric like the size of a bonus or the number of markets.
UK market relevance
Listings are adjusted based on local availability, ensuring that every site recommended is accessible and legal for players in the United Kingdom.
Comparative positioning
Betting sites are positioned in relation to their competitors on the same list, ensuring a fair and transparent comparison of what each operator offers.
Structural consistency
We apply the same methodology across all our rankings, keeping the core structure aligned while allowing for market specific differences in regulation and player preference.
Our internal ranking system: Maximus
To manage rankings efficiently across our global network, we use a proprietary internal system called Maximus. This system defines how eSports betting sites are compared and positioned, applying a uniform structure across all rankings rather than relying on manual or biased placement.
The data behind these rankings comes directly from our hands-on evaluation process. Each bookmaker is assessed across key areas such as market depth, odds competitiveness, platform usability, and payment options like Apple Pay, PayPal, and Boku. We also scrutinise licensing, UK access, and user feedback signals. These factors are reviewed within a structured framework, which you can explore in our eSports betting site review process.
Maximus processes this data using a fixed set of rules. It considers multiple factors simultaneously, ensuring that a site's position reflects a combination of its betting offer, accessibility, and overall performance.
Because the same criteria are applied to all operators, rankings are based on comparable data rather than individual preference. This allows us to manage listings across more than 70 local websites while adapting rankings to reflect what is most relevant for players in the UK.
What Maximus does
Ongoing review and data updates
While Maximus applies rankings based on structured data, that data is entirely shaped by our editorial work. Our team of experts reviews eSports bookmakers, assigns scores, and revisits them whenever verified changes occur. When an operator updates their platform—whether it is a change in licensing, new betting conditions, or updated software from providers like Evolution Gaming or Playtech—we adjust the score, and Maximus reflects that change in the rankings immediately.

When rankings are reassessed
We intervene when verified issues or material changes impact a site’s standing for UK players, including:
What we do vs what we avoid
What we do
What we avoid
Our star rating system explained
Our team uses a structured star rating system to reflect how each eSports betting site performs during our evaluation. It provides a clear, consistent way to show the overall result of our assessment. Below is what each score represents within our framework for players in the UK.
How partnerships fit into our evaluation process
We operate on an affiliate model, which means we may receive compensation when users visit or register with a bookmaker through our links. This revenue allows us to maintain the website and continue producing detailed, independent reviews for the UK market. Partnerships also provide us with structured access to updates, such as changes in payment methods like Klarna and Revolut, or new game releases from Pragmatic Play and Inspired Gaming. We review and verify all such information before including it in our content. Crucially, compensation does not determine how we rank operators. The commercial model supports our research, but it does not dictate our editorial evaluations or final scores.
A ranking system built on transparency
Our approach is designed to keep rankings accurate, consistent, and relevant for British bettors. By combining structured data systems with ongoing editorial oversight, we ensure every position reflects current information and high standards. This allows you to compare eSports betting sites with confidence, knowing the data is verified and up to date.
If you want to learn more about our team and how we work, you can visit our About Us page.
