Sin Spins sister sites

Sin Spins sister sites include Monster Casino, Hippozino, Dream Palace Casino, Watch My Spin and Vegas Mobile Casino. Sin Spins is a live white-label brand operated by ProgressPlay Limited under active UK licence account 39335, where all five comparison sites are listed on the same account.

Best Sin Spins sister sites at a glance

Review updated – 15 July 2026

Our quick answer: Monster Casino is the best all-round sister if you want the same ProgressPlay framework with a less gimmicky name. Hippozino has the most distinctive theme, while Vegas Mobile Casino is the least cluttered. None escapes the shared operator’s demanding bonus rules, so the decision is mainly about presentation and game discovery.

Sister site UK status Best for Main risk Our verdict
Monster Casino White label The broadest all-round comparison The same ProgressPlay bonus framework Best overall sister
Hippozino White label A brighter, more playful identity Branding changes more than the underlying platform Best themed alternative
Dream Palace Casino White label A traditional casino presentation Some design choices feel dated Best classic option
Watch My Spin White label A straightforward slots-led lobby Few meaningful cashier differences Best simple alternative
Vegas Mobile Casino White label A lightweight mobile-first layout Its original mobile-only premise has aged Best low-clutter choice

Which Sin Spins sister site should you choose?

  • Choose Monster Casino for the strongest all-round comparison.
  • Choose Hippozino if a lively theme matters more than platform differences.
  • Choose Dream Palace Casino for a more traditional casino look.
  • Choose Watch My Spin for a plain slots-first route.
  • Choose Vegas Mobile Casino if you prefer a lightweight interface.

Our original Sin Spins sister-site reviews

The seven detailed reviews below are preserved because they contain specific editorial judgement. Vegas Mobile Casino, Watch My Spin, Dream Palace Casino and Hippozino remain white-label domains on the same account. KB88, Pots of Gold and Britain Bet are now listed as inactive, so treat those three as historical comparisons rather than current choices.

Vegas Mobile Casino logo

It’s been a while since we’ve technically needed iGaming sites like Vegas Mobile Casino, but we once needed them very badly. Ten years ago, your average mobile phone handset couldn’t handle the demands of loading and playing casino games like the average laptop computer could. Players wanted to play casino games on their phones, though, so sites like Vegas Mobile Casino were created specifically for them. They look plain by modern standards, but they were designed with fewer graphics and less complex layouts to make them less taxing for mobile devices to load. These days there’s no need to go to such lengths, but there are a couple of the old-style mobile casinos still knocking around among the Sin Spins sister sites. Mr Mobi is probably the best of them, but there’s nothing wrong with Vegas Mobile Casino if you want to watch how much bandwidth you’re using when you’re using casino sites on the move.

KB88 logo

A good casino name is one that explains everything you’re likely to find at a casino or iGaming site before the homepage even loads. A bad casino name is one that fails to even make it clear that it’s even an online casino. You can see for yourself which camp KB88 falls into. We don’t know what “KB” stands for, but based on the Chinese lettering that’s used in its logo, we think the 88 might be there because the number eight is considered lucky in Chinese tradition. KB88 isn’t available in China, but it is available in Japan, so perhaps that’s the point. In any event, KB88 is one of a bunch of template-based Sin Spins sister sites that offer players sports betting to go with the usual complement of casino games and slots. In both appearance and execution, it’s Sin Spins with a sports betting aspect attached to it.

Watch My Spin logo

We don’t know how much longer we’ll be able to say that Watch My Spin is one of the Sin Spins sister sites. It’s still listed on the ProgressPlay Limited UK Gambling Commission licence, and the site still loads, but it’s clear from looking at it that it isn’t in a good way. The landing page, which should be doing its best to persuade people to play at Watch My Spin, spends most of its time explaining what online casinos are, how to play at them, and what bonuses do. Even if you can navigate your way past that to arrive at the “proper” Watch My Spin homepage, you’ll find that the page doesn’t quite load properly. The graphics don’t appear, so the page looks askew. None of this is promising for an iGaming site which has only been online since 2021. Launching an online casino can be a sink or swim process, and based on the evidence, it looks like Watch My Spin sunk fast.

Pots of Gold logo

The Sin Spins sister sites aren’t a great place to come looking for online casinos that use the Irish theme. You’ll find three or four of them, but none of them looks or feel especially Irish. This is one of many consequences of the template that ProgressPlay so often uses when it’s making its casinos and betting sites – there’s very little room for customisation, so themes often fall flat. That’s probably why so many of them don’t have any theme at all. Pots of Gold tries harder than the other Irish-themed sites, though, finding space to insert a large Irish-themed splash graphic on the homepage and a selection of Irish-themed slots positioned in its “featured games” section. The theme is only paper thin, but it’s still there, so it still counts. Other than that, Pots of Gold is yet another ProgressPlay casino that offers the same entertainment package as Sin Spins.

Dream Palace Casino logo

You must forgive Dream Palace Casino for looking a little “behind the times” when it comes to presentation – it’s been online and welcoming customers for more than a decade. In fact, this is one of the first Sin Spins sister sites to make it to the marketplace. It came online in 2012, which is the same year that ProgressPlay Limited opened its doors on the island of Malta. While the style of Dream Palace Casino’s homepage may look like something from the last decade, there’s nothing old-school about its promotions. With a “welcome pack” that could be worth up to one thousand pounds in matched deposit funds, there’s more promotional punch at Dream Palace Casino than you’ll find at almost any other casino site on the platform. Make sure you read the full terms and conditions before you accept any of the bonuses, though – the wagering requirements make them stickier than you’d like them to be.

Britain Bet logo

All of the Sin Spins sister sites we’ve looked at so far are either casinos or casinos with sportsbooks attached to them. Even KB88, which places sports betting on its homepage, can be classed as a casino because it shares the same basic design as Sin Spins. We can’t say the same of Britain Bet. This site is deadly serious about sports betting and doesn’t follow many of the basic guidelines that are established by the other sports-focused ProgressPlay betting sites. For a start, the graphics advertising promotions on its homepage are tiny rather than the full-page banners you’ll see elsewhere. Secondly, the list of odds and betting opportunities that scrolls vertically down the homepage is enormous. The feeling of Britishness is enhanced by the fact that odds for rugby and cricket games are prominently positioned, whereas a lot of the sports betting sites on the network give greater priority to basketball and ice hockey.

Hippozino logo

Not only do the ProgressPlay Limited casinos often lack themes, but they appear to deliberately refuse to use themes when it’s so obvious that one is called for. This is true not only of Hippozino but also of other Sin Spins sister sites. Take Ted Casino, for example, where you won’t find a teddy bear in sight. Then look at Monkey Casino, which is notable for its distinct lack of monkeys. Hippozino, as you’ll no doubt have worked out already, doesn’t have any hippos on it. We have to question the choice of name if the designers never intended to use a hippo mascot to liven up the casino’s otherwise dull-looking homepage. We’ll give Hippozino a modicum of credit for giving us a few animal-themed slots and games on its homepage, but it still feels like the casino doesn’t do the name justice.

Sin Spins information

Operator ProgressPlay Limited
UK licence Account 39335 – active remote casino, bingo and betting permissions
Sin Spins domain status www.sinspins.com – white label
Account domain split 20 active, 101 white label and 68 inactive; 189 entries
Best current sisters Monster Casino, Hippozino and Dream Palace Casino
Welcome offer risk 10x bonus wagering and a 30-day validity period, per the live site
Our rating 3/5 – licensed, but the bonus terms are hard to recommend

Sin Spins operator, licence and sister-site status

ProgressPlay Limited operates Sin Spins under UK account 39335. The current domain list marks www.sinspins.com as white label, not inactive. That distinction matters: the casino is live on ProgressPlay’s licensed platform, but its front-end branding may be managed by a separate white-label partner.

What is confirmed for UK players?

The account’s remote casino, bingo and betting permissions are active. It currently lists 189 domains: 20 active, 101 white label and 68 inactive. The old total of 186 is therefore out of date. Monster Casino, Hippozino, Dream Palace Casino, Watch My Spin and Vegas Mobile Casino are current white-label comparisons; KB88, Pots of Gold and Britain Bet are inactive.

The current regulatory record

The licence action page records a decision dated 9 May 2025. ProgressPlay received a warning, an additional audit condition and a £1 million financial penalty after failings involving anti-money-laundering controls and customer interaction. The operator cooperated and took corrective steps, but this is more relevant than the older £175,000 settlement mentioned in the previous review.

Sharing a licence account does not make every site identical. The underlying compliance, cashier and bonus systems can be closely related, while branding, promotions and support quality vary. That is why the comparison above separates current status from the reason to choose each site.

Sin Spins bonus, cashier and reputation review

Clean Sin Spins casino homepage with the full logo, navigation and welcome offer visible

The live homepage promotes a 100% match up to 200 in the currency shown to the player. The significant terms beneath the banner are the important part. As of our July 2026 check the live site states wagering of 10x the bonus money, in line with the UK cap and down from the 50x recorded in our earlier review, and the offer expires after 30 days and requesting a withdrawal voids active or pending bonuses.

What the headline bonus actually delivers

The 50x requirement recorded in our earlier review has come down to 10x, though a conversion cap still limits how much bonus-derived value can reach the cashier. The withdrawal-cancels-bonus rule creates another trap: withdrawing real-money winnings while a promotion remains active can remove the promotion and its pending benefits. Check the live balance labels before requesting payment.

Check Current position Main risk Our judgement
Wagering 10x the bonus money, per the live site A large play-through target Hard to recommend to value-led players.
Maximum conversion 3x the bonus amount Excess bonus-derived winnings can be removed Read this before accepting the offer.
Offer validity 30 days from receipt Unfinished wagering expires Do not claim without time to finish.
Withdrawal interaction A request voids active or pending bonuses Cashier action can cancel a promotion Check every balance before withdrawal.
KYC and fees Verification may be required; confirm the current cashier fee before submitting The old 1% fee table may no longer be current Trust the logged-in cashier, not an old review.

What public reviews can and cannot tell us

Sin Spins’ Trustpilot profile showed a 2.8/5 score from only three reviews. The complaints mention verification, withdrawals and a maximum-bet breach, but all three reviews are old and the sample is far too small to treat 2.8 as a dependable measure of current service.

Our verdict: Sin Spins is licensed and live, and its wagering has come down to 10x, which makes the welcome offer considerably stronger than when we first reviewed it, though a conversion cap still applies. Monster Casino is the best direct sister to compare; players who dislike these shared bonus rules should look beyond the ProgressPlay family rather than expecting a different skin to solve the problem.

Sin Spins sister sites FAQ

What are the best Sin Spins sister sites?

Monster Casino is our best all-round choice, Hippozino has the strongest theme, and Dream Palace Casino is the best traditional-looking alternative.

Who operates Sin Spins?

ProgressPlay Limited operates Sin Spins under active UK licence account 39335. The Sin Spins domain is recorded as white label on that account.

How many Sin Spins sister sites are on the licence?

Account 39335 currently lists 189 domain entries: 20 active, 101 white label and 68 inactive. A domain count is not the same as 189 equally useful casinos.

What are the main Sin Spins bonus risks?

The visible terms state 10x wagering on bonus money, a 30-day validity period and cancellation of active or pending bonuses when a withdrawal is requested.

Is Sin Spins safe for UK players?

Sin Spins sits on an active UK licence, but players should still consider ProgressPlay’s 2025 regulatory action and read the exact bonus, verification and cashier terms before depositing.

What we retained from our original Sin Spins review

The specific observations about rewards, games and presentation remain useful and are preserved below. The old bonus, fee, domain-count and regulatory figures have been replaced by the current evidence above.

Other Promotions

Sin Spins provides its players with a “rewards store” – a digital shopping space where they can spend the “reward points” they receive while playing at the site. Normal gameplay is rewarded with points, but it may be possible to gather them faster by participating in the Sin Spins “missions.” When enough points have been scored, they can be exchanged for fairly standard casino perks, including matched deposit bonuses, free spins, pots of bonus cash and a few more, less-conventional perks.

Top Games at Sin Spins

In its “featured games” section, Sin Spins commits another sin – it’s copied its selection of games from at least a dozen Sin Spins sister sites and listed them in the same order. The order of priority at sites like Sin Spin is determined by the fact that the main provider of slots to the casinos is Games Global, formerly known as Microgaming. Thunderstruck II probably wouldn’t be listed prominently anywhere else on account of the fact that the game is well over a decade old, but it’s listed first at Sin Spins because of the Microgaming connection. 9 Pots of Gold is far newer, though, and is listed in second place. This scatter-driven, Irish-themed slots game is the work of Gameburger Studios, but Gameburger Studios is a partner developer of Microgaming. Evolution Gaming’s Dream Catcher is in third place and reminds players that when they join Sin Spins, they also have access to a collection of live dealer games.

Final Thoughts on Sin Spins

Sin Spins looks spicy thanks to the suggestive graphic on its homepage, but it’s only as spicy as your average ProgressPlay Limited casino site. The name and the graphics are the only things that separate the casino from around a dozen Sin Spins sister sites. Still, though, if you’ve never played at any of those casinos before, Sin Spins might hold some appeal for you. Just beware of the Hellish wagering requirements on bonuses and the withdrawal charges.