Jackpot Field Book is an independent, affiliate-funded comparison site — not an operator, not a regulator, and not tied to any brand we list. We read licences, tools and game floors so you can decide with clearer eyes.
18+ · Gambling can be addictive. Please play responsibly. Support: GambleAware, GAMSTOP. This site earns affiliate commission when you follow outbound operator links.
We lead with UK Gambling Commission licensing and the player-protection kit each brand exposes. Scores are editorial judgments out of 10 — useful for ranking, not a promise of outcomes.
Born as a Welsh-focused bookmaker that grew into casino, DragonBet holds a UKGC licence and keeps safer-gambling controls close to the account area. The slots and live tables sit alongside racing and football, so the floor feels more sportsbook-adjacent than a pure Vegas clone.
Score 8.4 / 10
Welcome offer: deposit match style for new accounts · Ad · 18+ · T&Cs apply
One of Britain’s longest-running betting names, now under the Entain umbrella, Ladbrokes couples a huge retail history with a mature online casino. UKGC oversight, GamStop enrolment and deposit/time tools are table stakes here; the live casino catalogue is among the denser ones on this list.
Score 9.2 / 10
Welcome offer: casino package for new players · Ad · 18+ · T&Cs apply
Euromania leans into a continental brand feel while operating for UK players under UKGC rules. Expect a slots-heavy lobby with enough table and live coverage for casual sessions; account limits and reality checks sit in the responsible-gambling panel rather than buried in fine print.
Score 7.6 / 10
Welcome offer: free-spins style welcome · Ad · 18+ · T&Cs apply
Spin Genie keeps the fantasy branding light and the catalogue practical: NetEnt, Play’n GO and fellow mid-tier studios fill most of the reels, with live roulette and blackjack for when you want a dealer on screen. The UKGC licence and GamStop support are present; the mobile web layout is where most first-time sessions will happen.
Score 8.1 / 10
Welcome offer: match-plus-spins style · Ad · 18+ · T&Cs apply
Duelz builds its personality around head-to-head “duel” missions on top of a standard UK-licensed casino stack. That game layer is optional colour — underneath you still get UKGC rules, session reminders and the usual exclusion routes. Live casino coverage is solid rather than encyclopaedic; the app-like web UI is the standout for people who like missions and streaks.
Score 7.9 / 10
Welcome offer: spins-led welcome · Ad · 18+ · T&Cs apply
Grosvenor brings Rank Group’s land-based casino heritage online, which shows in the live-dealer emphasis and table etiquette polish. UKGC licensing, venue-to-digital brand continuity and a full suite of limits make it a strong pick when player protection and live rooms sit at the top of your checklist.
Score 9.0 / 10
Welcome offer: casino welcome for new customers · Ad · 18+ · T&Cs apply
Every brand here must hold a UK Gambling Commission licence and appear on GamStop’s operator coverage. From there we score game range, live casino depth, mobile usability, studio mix, welcome-offer type (structure only), customer support channels and overall clarity of the safer-gambling tools.
We do not rank “who pays fastest” or list banking rails — that sits outside this site’s job. Scores are editorial and can move when an operator changes its product or toolset. Jackpot Field Book remains independent of the brands listed and is funded by affiliate partnerships.
Last updated: 1 August 2026
Instead of one giant table on the homepage, we pair operators on the points that matter for UK licensing and day-to-day control. The full set lives on the comparison page.
Ladbrokes inherits Entain’s mature safer-gambling stack and a denser live floor. DragonBet is leaner, with clear UKGC status and a sportsbook-first account feel that still exposes limits and self-exclusion routes.
Pick Ladbrokes if you want the widest live catalogue under a household name. Pick DragonBet if you prefer a tighter product that still meets the same licensing bar.
Grosvenor’s Rank heritage shows in live-dealer polish and venue-branded rooms. Duelz layers missions on a compliant UK floor; protection tools are there, while live depth is narrower.
Grosvenor for table-room atmosphere and established RG pathways. Duelz if the duel/mission framing keeps sessions structured — and you still set your own limits.
These organisations set the rules or offer free support. They are not affiliated with Jackpot Field Book.
Because a UKGC licence is the legal floor for offering casino games to people in Britain. It brings age checks, advertising rules, complaint routes and a requirement to offer tools such as deposit limits and self-exclusion. Without that licence, we would not list the brand. Everything else we score — live tables, studios, welcome-offer structure — only matters after that bar is cleared.
Yes. Operators licensed by the UKGC must integrate with GAMSTOP, the national online self-exclusion scheme. Once you register with GamStop for a chosen period, participating sites should block new accounts and access for that window. It is free, separate from any single casino, and worth knowing about before you ever feel you need it.
As a structural hint, not a promise. We note the offer type (match, spins, package) and always attach the Ad · 18+ · T&Cs line. Exact figures change, and wagering rules decide whether an offer is worth your time. If a precise amount is not something we can stand behind, we keep the wording generic rather than inventing a number.
No. We only publish comparisons. Account, verification and gameplay issues go to the operator’s support team first, then to their alternative dispute resolution route if needed. For safer-gambling help, use GamCare or GambleAware — they are built for that conversation.
Disclaimer: Jackpot Field Book provides information and comparison only. Gambling involves risk of loss. We do not guarantee winnings, offers or availability. Always verify licence details and terms on the operator’s own site. 18+ only.
