Jazzy Spins Sister Sites: The ProgressPlay Casinos Compared

Jazzy Spins’ sister sites include JeffBet, Mr Rex, MaxiPlay, Dukes Casino and Fruity King, all run on the ProgressPlay platform under one UK Gambling Commission licence (#39335). They share the same back office, game range and banking; the differences are the theme, the welcome offer and whether a brand adds a sportsbook. Jazzy Spins moved onto ProgressPlay in 2024, so older listings that tie it to 888 are out of date.

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Jazzy Spins Sister Sites in Full

ProgressPlay is a white-label platform, so its brands are “skins”: the same casino engine wearing different branding. This page uses the everyday UK meaning of sister site, brands run by the same operator (ProgressPlay Limited) on the same UKGC licence (#39335), whether they’re wholly owned or third-party skins on the ProgressPlay platform.

How the ProgressPlay Network Works

Jazzy Spins is operated by ProgressPlay Limited, a Malta-based turnkey casino platform that holds UK Gambling Commission licence #39335 and an MGA licence. Jazzy Spins originally launched in 2019 as an 888 / Dragonfish brand, then migrated to the ProgressPlay platform in 2024, which is the key fact older affiliate pages get wrong. ProgressPlay runs a large family of UK-facing brands on that single #39335 licence, all sharing the lobby, the game catalogue, the KYC and GamStop coverage. To confirm a sister site, look for ProgressPlay Limited in the footer and the 39335 number on the Commission register.

Best Jazzy Spins Sister Sites at a Glance

• Best overall: JeffBet, the most fully featured ProgressPlay brand, casino plus a strong sportsbook.
• Best for sports: JeffBet again, with deep football and racing markets.
• Best theme: Mr Rex, a polished, well-branded skin if you want a bit more character.
• Best all-rounder: MaxiPlay, a long-running ProgressPlay casino with the standard catalogue.
• Most familiar: Dukes Casino, a straightforward skin on the same engine.
• Most like Jazzy Spins: Fruity King, essentially the same product with a different look.

Jazzy Spins Sister Sites Compared

JeffBet

JeffBet is the standout ProgressPlay brand and the one most worth a look. It pairs the casino with a proper sportsbook, deep football and racing markets, a bet builder and a clean app, so it suits players who want betting and slots under one login. Same operator and #39335 licence as Jazzy Spins, same banking and KYC. Versus Jazzy Spins: a much fuller product with sports added on top of the casino.

Mr Rex

Mr Rex is one of the better-branded ProgressPlay skins, with a bit more personality than the average white-label site. Under the hood it is the same engine, the same catalogue from Pragmatic Play, NetEnt, Play’n GO and others, and the same #39335 licence. Versus Jazzy Spins: more character in the look, the same casino underneath.

MaxiPlay

MaxiPlay is a long-running ProgressPlay casino with the standard platform catalogue of slots, table games and live dealer. Same operator, same licence, same payment set. Versus Jazzy Spins: little functional difference, it comes down to which front end you prefer.

Dukes Casino

Dukes Casino is a plainer skin on the same ProgressPlay engine. ProgressPlay operator, UKGC #39335, the same provider mix and banking. The appeal is purely the look and the welcome offer. Versus Jazzy Spins: identical underneath, so choose on theme rather than features.

Fruity King

Fruity King is about as close to Jazzy Spins as the network gets, the same ProgressPlay build with a different, fruit-machine-flavoured theme. Same games, same banking, same terms. Versus Jazzy Spins: essentially a cosmetic swap, so pick whichever theme you like more.

The Complete ProgressPlay Sister Sites List

ProgressPlay runs a large number of UK-facing brands on the #39335 licence, so any full list is a snapshot. Grouped roughly:

• Casino-led ProgressPlay brands: Jazzy Spins, Mr Rex, MaxiPlay, Dukes Casino, Fruity King, Betarno, BetMorph, Pushbet.
• Sports plus casino: JeffBet, Nags Bet.

The source of truth is the Gambling Commission register: search ProgressPlay Limited (39335) to see the licensed domains. Skins are added and retired regularly, so older affiliate lists fall out of date, verify a brand on the register before you deposit. Note that “Mr Slot” is a different operator and is not part of this ProgressPlay family, despite the similar name.

What’s the Same and What’s Different

Are These Official Jazzy Spins Sister Sites?

There’s no official “Jazzy family” branding, so the honest framing is by operator and platform. The genuine same-operator network is every ProgressPlay skin run on licence #39335, which is what this page covers. Brands that only share a game provider but run under a different company aren’t sisters, and a similarly named site like Mr Slot is a separate operator, not part of this group. The simplest checks are the operator name (ProgressPlay Limited) in the footer and the 39335 number on the Commission register.

Jazzy Spins Review

Jazzy Spins is a music-themed casino now running on the ProgressPlay platform. It’s a tidy, mid-range white-label site, dependable on games and banking, with a brand identity that’s more distinctive than most of its sisters even if the casino underneath is shared.

Welcome Offer and Promotions

The welcome has run as a 100% match up to £25 plus 40 free spins on The Paying Piano Club, with a £10 minimum deposit. Bonus wagering on UKGC brands is capped at 10x under the Gambling Commission rules in force since January 2026, so the heavier multiples the platform used to carry no longer apply, always check the live terms and the spin expiry before opting in. Ongoing promotions are the standard ProgressPlay rotation.

Games and Providers

The library is the full ProgressPlay catalogue, with slots, table games and live dealer from Pragmatic Play, NetEnt, Play’n GO and others. It’s a solid, recognisable spread, much the same as you’ll find on the other skins.

Payments and Withdrawals

Visa, Mastercard, PayPal and bank transfer are supported in GBP. Withdrawal times are in line with the platform norm, a day or two for e-wallets after verification. One thing to note is that ProgressPlay places customer funds in the “not protected” tier of the UKGC scale, meaning balances aren’t held separately in the event of insolvency, worth knowing, though it’s common for white-label brands.

Support and Responsible Gambling

Support runs to live chat and email, the standard ProgressPlay setup. As a UKGC brand, Jazzy Spins is covered by GamStop and offers deposit limits, time-outs and reality checks. GamCare and BeGambleAware provide independent help. ProgressPlay has had two historic UKGC penalties for anti-money-laundering and social-responsibility failings; it remains licensed and in good standing, but it’s a fair point to weigh.

Mobile

Jazzy Spins runs in the mobile browser without an app and behaves like the rest of the ProgressPlay family: responsive, clean and easy enough to navigate on a phone.

How Jazzy Spins Compares to Its Sister Sites

Because the skins share an engine, the differences are at the edges. JeffBet is the one that does noticeably more with the same kit, adding a full sportsbook; Mr Rex has the more polished branding. Jazzy Spins itself sits in the middle: a likeable theme on a shared platform, with nothing that sets the casino apart from its own family beyond the look.

Jazzy Spins Key Facts

Operator details last reviewed: June 2026 (last updated 8 June 2026)

Updated June: corrected the operator from the outdated 888 attribution to ProgressPlay (licence #39335) after the 2024 migration, refreshed the verified sister list, and aligned bonus wagering to the UKGC 10x cap.

Pros and Cons

Pros

• Distinctive music theme with a fuller ProgressPlay game catalogue behind it.
• UKGC and MGA licensed, covered by GamStop, with live chat support.
• Low £10 minimum deposit and a straightforward welcome offer.
• Bonus wagering now capped at 10x under the January 2026 UKGC rules.

Cons

• Casino is near-identical to its sisters, so there’s little to set Jazzy Spins apart beyond the theme.
• Customer funds sit in the UKGC “not protected” tier, so balances aren’t ring-fenced on insolvency.
• ProgressPlay has two historic UKGC penalties on its record, worth weighing even though it stays licensed.
• Promotions are the generic ProgressPlay rotation rather than anything Jazzy-specific.

Frequently Asked Questions

Who owns Jazzy Spins?

Jazzy Spins is operated by ProgressPlay Limited under UK Gambling Commission licence #39335. It launched in 2019 as an 888 / Dragonfish brand and moved onto the ProgressPlay platform in 2024, so older pages naming 888 are out of date.

Does Jazzy Spins have sister sites?

Yes. On the ProgressPlay platform under licence #39335 it shares an operator with JeffBet, Mr Rex, MaxiPlay, Dukes Casino, Fruity King and Betarno, among other skins.

What is the best Jazzy Spins sister site?

JeffBet is our pick of the ProgressPlay brands on the same #39335 licence: it has the fullest feature set, with a strong sportsbook alongside the casino.

Are Jazzy Spins sister sites on GamStop?

Yes. Every ProgressPlay brand on this licence is UK Gambling Commission licensed and covered by GamStop, so self-exclusion applies across the whole operator.

Is Jazzy Spins still part of 888?

No. Jazzy Spins started as an 888 / Dragonfish brand in 2019 but migrated to the ProgressPlay platform in 2024. It now runs under ProgressPlay Limited on UKGC licence #39335.

Is Mr Slot a Jazzy Spins sister site?

No. Despite the similar name, Mr Slot is a different operator and is not part of the ProgressPlay #39335 family. The genuine sisters are brands listed under ProgressPlay Limited on the Commission register.

What is the wagering requirement at Jazzy Spins?

Bonus wagering on Jazzy Spins is capped at 10 times under the UK Gambling Commission rules that came into force in January 2026, which applies across all its UKGC-licensed sisters too. Always check the current terms before opting in.

Our Verdict on Jazzy Spins

Jazzy Spins is a likeable, mid-range ProgressPlay casino: a strong theme, a solid game library and proper UKGC licensing with GamStop cover. It’s let down mainly by being one of many near-identical skins and by the “not protected” funds tier. It suits players who like the music branding and want a straightforward UK-licensed casino; it’s less compelling if you want something its sisters don’t already do. Of the Jazzy Spins sister sites, JeffBet is the stronger all-round pick on the same licence if you also want sports.

CasinoSisterSite rating: 6/10