How We Rate

Our eSports Betting Review Methodology

At Allansmarine, every eSports betting site you see reviewed on allansmarine.co.uk has been personally tested and evaluated by Grant Millar before a single word is published. This page explains exactly how that process works, what criteria we use, how we weight each factor, and why you can trust our scores to be independent, honest, and based on real experience rather than operator relationships or paid placements.

Who Reviews the Sites

Grant Millar is the sole author and owner of Allansmarine. Grant has spent years immersed in the eSports betting space, following competitive gaming titles including CS2, League of Legends, Dota 2, Valorant, and others. Every review published on this site is written by Grant personally. There are no anonymous contributors, no outsourced writers, and no content produced by operators themselves. When you read a review on allansmarine.co.uk, you are reading the findings of one person who sat down, opened an account, deposited real money where appropriate, placed bets, contacted support, and worked through the withdrawal process.

The Step-by-Step Review Process

Before assigning any score, Grant follows a structured testing process for each eSports betting site. The steps are as follows:

Step 1 – Registration: Grant creates a genuine account using standard personal details to assess the sign-up flow, verification requirements, and how quickly the account becomes fully active.
Step 2 – Licence and Safety Check: The operator's licencing credentials are verified directly with the UK Gambling Commission (UKGC) register before any further testing takes place. Unlicensed sites are not reviewed.
Step 3 – Bonus Claiming: Any welcome offer or ongoing promotion is claimed following the stated terms to evaluate wagering requirements, time limits, game restrictions, and whether the bonus is genuinely achievable.
Step 4 – eSports Market Testing: Grant browses the full range of eSports markets available, noting the depth of coverage, pre-match and live betting options, odds competitiveness, and which titles are supported.
Step 5 – Deposit and Withdrawal: At least one deposit and one withdrawal are completed to assess the variety of payment methods, processing times, fees, and any friction in the cashier experience.
Step 6 – Customer Support: Support is contacted via live chat and email with specific questions to measure response speed, accuracy, and overall helpfulness.
Step 7 – Mobile Testing: The site is accessed on a mobile device to evaluate the quality of the mobile browser experience or dedicated app, navigation, and whether eSports markets are fully accessible on smaller screens.
Step 8 – Scoring and Writing: Only after completing all the above steps does Grant assign scores and write the final review.

Our Rating Criteria and Weightings

Each eSports betting site reviewed on Allansmarine is scored across six core categories. Each category carries a specific weighting that reflects how much it matters to a GB-based eSports bettor in 2026. The overall score out of 10 is a weighted average of the six category scores.

Category	Weighting	What We Assess
Licensing and Safety	25%	UKGC licence validity, responsible gambling tools, data security, fair play policies, and operator history.
Bonuses and Promotions	20%	Welcome offer value, wagering requirements, terms fairness, ongoing promotions, and eSports-specific offers.
Game and Market Selection	20%	Range of eSports titles covered, market depth, live betting availability, odds quality, and streaming options.
Payment Methods	15%	Deposit and withdrawal options, processing times, transaction fees, and minimum and maximum limits.
Customer Support	10%	Availability hours, contact channels, response times, and quality of answers received during real testing.
Mobile Experience	10%	Mobile site or app usability, eSports market accessibility on mobile, speed, and overall design quality.

Understanding Our Rating Scale

All sites are scored on a scale of 1 to 10, where the overall figure represents the weighted total across the six categories above. Here is how to interpret the scores:

9.0 – 10.0 Outstanding: A genuinely excellent eSports betting site that performs at the highest level across nearly every category. Strongly recommended for GB bettors.
7.5 – 8.9 Very Good: A strong option with only minor shortcomings. Suitable for most eSports bettors and worth considering.
6.0 – 7.4 Good: A decent site that covers the basics well but has noticeable gaps in one or more areas.
4.0 – 5.9 Average: Passable but not particularly recommended. May suit very specific needs but has clear weaknesses.
1.0 – 3.9 Poor: Significant problems identified during testing. Not recommended for GB eSports bettors.

How Allansmarine Stays Unbiased

Independence is the foundation of everything we publish. Grant Millar has no ownership stake in any of the betting operators reviewed on this site. Where affiliate relationships exist and commissions are earned through referral links, this is disclosed clearly on each relevant page in line with UK advertising standards. Crucially, affiliate arrangements have no influence over the scores awarded. A site does not receive a higher rating because it pays a larger commission, and a site does not receive a negative review as a negotiating tactic.

Grant funds his own testing independently. No operator is given the opportunity to review or approve content before publication. If a site declines to cooperate or fails to respond to queries during the review process, testing continues using publicly available access and the score reflects the real experience encountered. Scores are updated when operators make significant changes, and outdated reviews are flagged accordingly.

Our only obligation is to the reader. If you have questions about our methodology or believe a review requires updating, you can contact Grant directly through the contact page at allansmarine.co.uk.

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