Comparison desk · 14 August 2026
Each criterion, ranked on its own.
United Casino Lens is an independent, affiliate-funded comparison site — not a casino and not a regulator. A single “overall” star hides the interesting splits: Ladbrokes wins live tables, Duelz wins original mechanics, Spin Genie wins Slingo, BetMGM wins branded exclusives. Lucky Vegas is the volume play on the Skill On Net stack.
Criterion 01
Game studios
Named providers visible in the UK lobby, not a marketing “100+ studios” claim. Overlap is expected; the rank rewards a relationship the others cannot match.
Ladbrokes
Playtech plus Evolution Group (NetEnt, Red Tiger) plus Pragmatic Play Live. The Playtech contract is the one the others here do not replicate at the same branded depth.
★★★★½
Duelz
Yggdrasil and Nolimit City sit in the foreground, with Play’n GO and Evolution as the standard layer. Fewer logos than Ladbrokes; a sharper editorial mix.
★★★★½
BetMGM
LeoVegas catalogue: Evolution, Play’n GO, Pragmatic Play, Big Time Gaming, plus MGM-labelled titles that do not appear on LeoVegas’ other UK brands in the same way.
★★★★☆
Spin Genie
Skill On Net’s broad aggregator list (NetEnt, Play’n GO, Pragmatic, Evolution) with Slingo Originals as the house studio. Strong, not distinctive beyond Slingo.
★★★★☆
Lucky Vegas
The same Skill On Net aggregator as Spin Genie. NetEnt, Pragmatic Play, Play’n GO, Evolution, Playtech live. No extra house studio.
★★★½☆
Criterion 02
Standout titles and mechanics
What you cannot open on the next site. Starburst does not count.
Duelz
Duelz Mode — head-to-head rounds inside the lobby — is unique on this list. The wizard skin is the advertising; the mechanic is the product.
★★★★★
Spin Genie
A dedicated Slingo aisle (Rainbow Riches Slingo, Monopoly Slingo, Deal or No Deal Slingo). Skill On Net publishes the format; this brand actually shelves it.
★★★★½
BetMGM
MGM exclusive slots and branded live tables, on top of Evolution’s Crazy Time and Lightning Roulette. The exclusives are additive, not a replacement library.
★★★★☆
Ladbrokes
Playtech-built Ladbrokes Roulette, Magic 7 All Bets Blackjack and Well Well Well Live. Exclusive tables, not exclusive slot studios.
★★★★☆
Lucky Vegas
A few Skill On Net reskins of familiar slots. Fun dressing; not a mechanic the other four lack.
★★★☆☆
Criterion 03
Live casino
Who supplies the dealers, and whether any tables are branded to the operator.
Ladbrokes
Evolution, Playtech and Pragmatic Play Live, including operator-branded Playtech pits. The widest live mix on this desk.
★★★★½
BetMGM
Evolution as the spine (Lightning Roulette, Crazy Time, VIP blackjack) with MGM-labelled tables on top. Strong show, slightly narrower than Ladbrokes’ dual Playtech/Evolution pit.
★★★★½
Duelz
Evolution live plus the usual roulette/blackjack/game-show set. Competent; the brand’s energy is still in the RNG duel layer.
★★★★☆
Spin Genie
Evolution and NetEnt Live. Enough for a proper pit; not a destination live casino.
★★★½☆
Lucky Vegas
Evolution, Pragmatic Play Live and Playtech in a smaller pit than Ladbrokes. Present, not the reason to pick the brand.
★★★½☆
Criterion 04
Mobile and apps
BetMGM
LeoVegas built its reputation on mobile-first lobbies; BetMGM UK inherits that browser and app path rather than bolting a mobile skin onto a desktop relic.
★★★★½
Ladbrokes
Native iOS and Android apps covering sports and casino — useful if you already live in the Ladbrokes app. Casino discovery is serviceable, not studio-filtered in a special way.
★★★★☆
Lucky Vegas
Downloadable Android app; iOS is browser-only. Honest split, not a gap we hide.
★★★½☆
Spin Genie
Responsive web and PWA-style use on iOS and Android. No native store app we treat as a differentiator.
★★★½☆
Duelz
Mobile web handles the duel layer. Fine in a phone browser; not an app story.
★★★½☆
Criterion 05
UKGC licensing
Pass/fail for inclusion, then the actual file. Expand a row for the register link.
| Operator | Licensee | Domain | Account | Remote casino |
|---|---|---|---|---|
| Spin Genie | Skill On Net Ltd | spingenie.com | 39326 | Yes |
| Ladbrokes | LC International Limited | ladbrokes.com | 54743 | Yes |
| Duelz | SuprPlay Limited | duelz.com | 48695 | Yes |
| Lucky Vegas | Skill On Net Limited | luckyvegas.com | 39326 | Yes |
| BetMGM | LeoVegas Gaming PLC | betmgm.co.uk | 39198 | Yes |
Last checked 14 August 2026. Confirm on the UKGC public register.
How to read this table
Account numbers are UKGC business accounts, not a secret quality score. Spin Genie and Lucky Vegas sharing 39326 is the useful detail: two brands, one licensee. Ladbrokes’ high-street shops sit on a different Entain company (Ladbrokes Betting & Gaming Limited); the website in this comparison is LC International Limited.
Criterion 06
Welcome offer type
Type only — not a claim that any package is generous, guaranteed, or worth opting into. Always Ad · 18+ · T&Cs apply.
- Spin Genie — free-spins welcome package
- Ladbrokes — casino deposit-match package
- Duelz — free-spins welcome package
- Lucky Vegas — free-spins welcome package
- BetMGM — casino welcome package (match and/or spins, per current terms)
Wagering, game weighting and expiry live in the operator’s terms. We do not reprint figures we cannot keep current.
Criterion 07
Customer support and usability
Live chat and email on all five. Ladbrokes and BetMGM feel like large retail products — more menus, more verticals (sport sitting beside casino). Duelz is the most playful lobby and the easiest place to understand what the brand wants you to do. Spin Genie and Lucky Vegas are Skill On Net templates: clear filters, no drama, the same account tools underneath.
Usability notes per brand
- Ladbrokes — sports-first navigation; casino is a mature tab, not a boutique.
- Duelz — duel prompts are loud; studio filters still exist if you ignore the wizards.
- BetMGM — LeoVegas information architecture with MGM dressing.
- Spin Genie — Slingo is findable without hunting, which is the point of the brand.
- Lucky Vegas — long slot wall; provider search is the only sane way through it.
18+. Independent comparison; affiliate links may earn a commission. United Casino Lens does not offer gambling and does not handle customer funds. Affiliate disclosure.