Our Mission
SlotGrader was founded with a straightforward purpose: to give UK players clear, honest and thorough information about online casinos so they can make well-informed decisions. The online gambling landscape in Britain is vast and constantly changing, with new operators launching regularly and existing ones updating their offerings. Navigating this space without reliable guidance can be overwhelming.
We bridge that gap by doing the research so you do not have to. Our team evaluates every casino against a rigorous set of criteria, and we present our findings in a format that is easy to understand and compare. We are not a gambling operator. We do not host games, accept bets or hold any gambling licences. SlotGrader is purely an informational and review website.
How We Review Casinos
Every casino on SlotGrader goes through a detailed evaluation process covering more than 50 individual criteria. These are organised into five core categories:
- Game Selection — We assess the breadth and depth of the game library, the quality of software providers, and whether the casino offers slots, table games, live dealer and specialty titles.
- Bonus Quality — We look beyond headline figures to examine wagering requirements, time limits, eligible games, maximum cashout caps and overall fairness of promotional offers.
- User Experience — Site design, navigation speed, account management tools, search functionality and overall ease of use across desktop and mobile are all carefully evaluated.
- Payment Speed — We test deposit and withdrawal methods, processing times, available options, minimum and maximum limits, and any fees charged by the operator.
- Mobile Compatibility — With the majority of players now using smartphones, we thoroughly test the mobile experience including responsive design, dedicated apps and game availability on smaller screens.
Each category receives a score out of 10, and the overall rating is a weighted average reflecting the relative importance of each factor. Reviews are refreshed monthly to capture any changes in service, offers or licensing status.
Our Commitment to Responsible Gambling
We take responsible gambling seriously. While our role is to inform rather than regulate, we feel a strong obligation to promote safe gambling practices throughout our content. Every casino we feature must hold a valid UK Gambling Commission licence and offer mandatory responsible gambling tools including deposit limits, session reminders and self-exclusion options.
We prominently link to support organisations including BeGambleAware, GamCare and GamStop throughout our site. If gambling is causing you or someone you know harm, we strongly encourage reaching out to these services for free, confidential help.
Editorial Independence
SlotGrader earns revenue through affiliate partnerships with the casinos we review. When you click through to a casino and register or deposit, we may receive a commission. However, this commercial relationship never influences our ratings or editorial content. Casinos cannot pay for higher rankings or more favourable reviews. Our credibility depends on honesty, and we protect it rigorously.
We have, and will continue to, remove casinos from our site if they fail to meet our standards, regardless of any commercial relationship. Our readers' trust is more valuable than any commission.
Why Trust SlotGrader?
- We only feature UKGC-licensed casinos verified against the Gambling Commission's public register
- Our reviews are based on hands-on testing and real player experience
- Ratings are updated monthly to reflect the latest changes
- We clearly disclose our affiliate relationships and how we earn revenue
- We actively promote responsible gambling and link to support services
- We are a UK-focused resource, written specifically for British players
Contact
If you have questions, feedback or suggestions about SlotGrader, we welcome hearing from you. Please reach out to us at contact@slotgrader.com and a member of our team will respond as promptly as possible.