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Diamond 7 Casino Sister Sites

Author: Matthew Whittaker

Fact Checker: Lucas Chen

Published:

Diamond 7 Casino sister sites include 21 Prive, G'Day Casino, Hello Casino, Mainstage Bingo, Skol Casino Slotnite and many more. Diamond 7 Casino (diamond7casino.com) and its sister sites are operated by White Hat Gaming Limited who is a Malta based company.

Diamond 7 Casino is operating under a casino licens issued by UK Gambling Commission and Malta Gaming Authority.

Diamond 7 Casino Sister Sites 2025

If you’ve spent any time at Diamond 7 Casino and thought, “I like how this place runs, but I wouldn’t mind a fresh coat of paint,” you’re already halfway to understanding the idea of sister sites. In the online gambling world, a sister site is simply another casino brand operated by the same company — in this case, White Hat Gaming Limited. They’re not clones, but they share the same back‑end systems, licensing, and general approach to player experience.

Why does that matter? Because when you’ve already tested the waters at one casino and found them safe, fair, and reasonably quick to pay out, that trust can carry over to sites like Diamond 7 Casino. You know the software will be stable, the payment methods familiar, and the customer support not a total mystery. It’s a bit like trying a different café owned by the same chain — you get a new menu, but the coffee machine is still in good hands.

White Hat Gaming runs a sizeable portfolio, but the top three best Diamond 7 Casino sister sites worth checking out are:

1. 21Prive Casino – A polished, modern platform with a more upscale feel. The game library is broad, and the promotions tend to be straightforward rather than gimmicky.

2. G’Day Casino – A laid‑back, Aussie‑themed site that doesn’t take itself too seriously, but still delivers a robust selection of slots, table games, and live dealer options.

3. Hello Casino – Clean design, simple navigation, and a focus on making it easy for players to get straight to the games without unnecessary distractions.

The beauty of exploring a sister site is that you get variety without the risk of venturing into completely unknown territory. If you like the way Diamond 7 Casino handles your account, payments, and promotions, you can expect a similar standard across its siblings — just with different branding, themes, and sometimes unique bonus structures.

In short, trying a sister site is like moving into a new apartment in the same well‑managed building: the layout’s different, but the plumbing still works and the neighbours are friendly.

21 Prive

21Prive Casino Logo Transparent

If Diamond 7 is your go‑to for reliable gameplay, 21Prive Casino is its more polished, suit‑and‑tie sibling. Launched in 2014 and also operated by White Hat Gaming Limited, it’s known for a sleek, modern interface and a broad game selection covering everything from high‑volatility slots to classic blackjack tables. It’s licensed by both the UK Gambling Commission and the Malta Gaming Authority, so regulation is tight. The promotions here tend to be straightforward — you won’t find endless gimmicks, but you will find solid offers that don’t waste your time.

21 Prive Casino Quick Facts
Website21prive.com
Established2014
Diamond 7 Casino sister site?yes
Trustpilot Score2.0 (11 reviews)
Welcome Bonus100% bonus up to €100 + 100 free spins
Promo CodeN/A
Minimum Deposit€20
Wager Requirements35x
Review21 Prive Casino review

G'Day Casino

GDay Casino Logo Transparent

G’Day Casino brings a bit of Aussie charm to the White Hat Gaming portfolio. While it’s not actually based in Australia, the branding leans heavily into the theme with friendly copy, casual humour, and a relaxed design. Underneath the laid‑back vibe is the same regulated, secure platform you’ll find at Diamond 7 Casino. The game library is stacked with slots, table games, and live dealer rooms from top providers like NetEnt and Evolution Gaming. It’s a good pick if you want the familiar reliability of a sister site but with a lighter, more playful personality.

G'Day Casino Quick Facts
Websitegdaycasino.com
Established2013
Diamond 7 Casino sister site?yes
Trustpilot Score3.2 (1 reviews)
Welcome Bonus100% bonus up to €100 + 100 free spins
Promo CodeN/A
Minimum Deposit€20
Wager Requirements35x
ReviewG'Day Casino review

Hello Casino

Hello Casino Logo Transparent

If you like your casinos clean, fast, and to the point, Hello Casino might be your match. It skips heavy theming in favour of a crisp white interface that makes navigation ridiculously easy — no hunting for menus or scrolling through clutter. Like its siblings, it runs on White Hat Gaming’s platform and holds licences from major regulators, so you’re in safe hands. The site focuses on making deposits, withdrawals, and game browsing as smooth as possible, making it a favourite among players who value efficiency over flash.

Hello Casino Quick Facts
Websitehellocasino.com
Established2014
Diamond 7 Casino sister site?yes
Trustpilot Score1.7 (19 reviews)
Welcome Bonus100% bonus up to €100 + 100 free spins
Promo CodeN/A
Minimum Deposit€20
Wager Requirements35x
ReviewHello Casino review

Diamond 7 Casino Summary

All Diamond 7 Casino Sister Sites
Websitediamond7casino.com
Welcome Bonus100% bonus up to €100 + 100 free spins
Promo CodeN/A
Minimum Deposit€20
Wager35x
Casino LicenseUK Gambling Commission & Malta Gaming Authority
OwnerWhite Hat Gaming Limited
Established2015
Trustpilot ScoreN/A

Diamond 7 Casino Review

Diamond 7 Casino, run by White Hat Gaming Limited, brings together a solid mix of slots, table games, and live dealer action. They’ve teamed up with top names like NetEnt and Evolution Gaming, so you’re not stuck with second-rate games. The platform’s licensed, secure, and accepts a decent range of payment options—always good to see.

There’s a steady stream of promotions and bonuses, whether you’re brand new or already spinning the reels. The game selection covers the usual suspects: classic slots, live blackjack, roulette—basically, something for everyone, unless you’re after super niche stuff.

Depositing and cashing out is pretty straightforward, which is honestly a relief compared to some sites. Their UK Gambling Commission licence is a reassuring touch for anyone worried about fairness or responsible gaming.

Diamond 7 Casino homepage
Diamond 7 Casino slots lobby

Diamond 7 Casino Bonuses & Promotions

f you’re after bonuses, there’s plenty: sign-up deals, extra spins, and ongoing perks to keep things interesting. The bonus terms are laid out so you don’t have to squint at the fine print—though, as always, it’s smart to read them before diving in.

Casino Welcome Bonus

New players get a welcome package that mixes bonus cash with free spins. The offer’s split across your first few deposits, so it’s not just a one-shot deal.

Right off the bat, there are 25 free spins on select slots. These drop into your account automatically after you deposit. Of course, you’ll have to meet wagering requirements before you can cash out any winnings.

Welcome Bonus Details

DepositBonus FundsFree SpinsWagering Requirements
1st100% up to €10025 bonus spins35x bonus amount

Not every game counts equally toward wagering, and some are off-limits altogether. If you’re eyeing a particular game, double-check the terms so you’re not caught off guard.

Loyalty Program

Regulars get a shot at the VIP rewards scheme. Every wager earns you points, and you can swap those for bonus funds. As you climb the VIP ladder, the perks get better—at least in theory.

Think faster withdrawals, higher deposit limits, and even a personal account manager if you make it far enough. VIP invites are usually sent out to players who are pretty active—so it’s not instant, but it’s something to aim for.

VIP Rewards Overview

VIP LevelPoints NeededKey Benefits
Silver1,000Bonus funds, birthday offers
Gold5,000Faster withdrawals, higher limits
Platinum10,000Personal account manager, exclusive bonuses

Unused points can expire after a while, so don’t let them gather dust. The loyalty terms spell out exactly how points work, but it’s worth a quick look if you’re planning to play often.

Slots Games And Live Casino

The game lineup is pretty stacked, with both digital and live dealer options from names you’ll recognize. Whether you’re into spinning reels, table games, or those quirky slot-bingo hybrids, there’s a fair bit to explore.

Slots Games

Slot fans get the classics, flashy video slots, and those big-money progressive jackpots. You’ll spot favorites like Starburst and Mega Moolah, plus a bunch of themed games from top studios.

Bonus rounds, free spins, expanding wilds—they’re all in the mix. Progressive jackpots are pooled across different casinos, so the prizes can get pretty wild if you’re lucky.

Here’s a quick look at some of the top slots, their provider, and RTP:

Slot GameProviderRTP
StarburstNetEnt96.09%
Mega MoolahMicrogaming88.12%
Gonzo’s QuestNetEnt95.97%
Book of DeadPlay’n GO96.21%
Immortal RomanceMicrogaming96.86%

There are branded slots, seasonal releases, and most can be played in demo mode first—handy if you want to try before risking your cash.

Live Casino

The live casino streams real dealers straight to your screen, so you can play blackjackroulettebaccarat, and poker without leaving your couch. Variants like European Blackjack and Lightning Roulette add some variety.

They use studios that know what they’re doing—smooth video, reliable streams, and even a chat feature if you’re feeling chatty with the dealer or other players.

Some of the best live casino games, their providers, and RTPs:

Live Casino GameProviderRTP
European BlackjackEvolution99.28%
Lightning RouletteEvolution97.30%
Live BaccaratPragmatic Play98.94%
Casino Hold’emEvolution97.84%
Three Card PokerEvolution96.63%

Just make sure your internet isn’t flaky, or you’ll probably get frustrated. Betting limits vary, so both casuals and high rollers have options.

Slingo

Slingo’s kind of a mashup—slot reels plus a bingo grid. You spin, match numbers, and try to complete lines for points or prizes. It’s a fun twist if you’re bored of the usual stuff.

Titles come with different themes, features, and volatility. Some borrow from big-name slots, others are totally unique.

Here are a few Slingo games you’ll find:

Slingo GameTheme/Feature
Slingo StarburstBased on Starburst slot
Slingo Rainbow RichesIrish-themed bonus game
Slingo Deal or No DealTV show format
Slingo MonopolyBoard game theme
Slingo ExtremeHigh volatility

You can usually buy extra spins if you’re close to a win—sometimes tempting, sometimes a trap. All the Slingo titles work on desktop and mobile, so you’re not tied to your laptop.

Deposit And Withdrawal At Diamond 7 Casino

When it’s time to move money around, Diamond 7 Casino gives you a fair selection of secure banking options. E-wallets, cards, prepaid vouchers, bank transfers—they’ve covered the main bases.

Deposits are mostly instant, so you’re not left waiting around. Withdrawals, though, can take a bit longer depending on what you pick.

Payment Methods and Processing Times

Payment MethodDeposit TimeWithdrawal Time
VisaInstant2–5 days
MastercardInstant2–5 days
NetellerInstant24 hours
SkrillInstant24 hours
PaysafecardInstantN/A
TrustlyInstant1–3 days
NeosurfInstantN/A
Bank Transfer1–3 days3–7 days

Most deposit options start at €10 minimum. Withdrawal limits are a thing, so check the small print if you’re planning to move big amounts.

Paysafecard and Neosurf are deposit-only—no cashing out with those. Bank transfers are slower but might be better for bigger wins.

They use encryption for all transactions, which is pretty much a must these days. Your info stays safe, at least as far as tech can guarantee.

Pros And Cons Of Diamond 7 Casino

So, what’s the real deal with Diamond 7 Casino? There’s good and bad, depending on what you care about.

Here’s a quick breakdown of the main points:

ProsCons
✅ A wide range of slots and table games from well-known providers. Payouts can take several business days depending on the method used.
✅ Offers tiered rewards, personalised account management, and exclusive promotions. Not available to players in several regions.
✅ 24/7 live chat and email support with generally quick response times. Bonus terms can be strict and may require high playthrough amounts.

If you’re into variety, the game library’s a highlight. The VIP scheme could be a draw if you’re planning to play a lot and want those little extras.

On the flip side, waiting for withdrawals can test your patience. And if you’re not in an eligible country, well, that’s a non-starter.

Customer support is always on, which is a plus when things go sideways. But those bonus terms? They’re not exactly easy-going, so if you hate high wagering, you might want to think twice.

Is Diamond 7 Casino Legit Or A Scam?

Diamond 7 Casino holds licences from the Malta Gaming Authority and the UK Gambling Commission. These regulators are pretty well-respected—if you’re into online casinos, you’ve probably seen their names before. Having these licences basically means the casino’s supposed to play by the rules and keep things on the level for players.

The site also uses SSL encryption to shield your personal and payment details. It’s the same tech banks use, so you can feel a bit safer about your info not floating around. If you spot that little padlock up in your browser, you know the encryption’s doing its thing.

When it comes to the games, Diamond 7 Casino relies on a Random Number Generator (RNG). That’s the bit that makes sure spins, cards, and results are actually random—no funny business. Independent testers usually check these systems, which is reassuring, though sometimes you wish you could see the process yourself, right?

Key legitimacy checks:

FeatureDetails
Legit licencesMalta Gaming Authority, UK Gambling Commission
SSL encryptionProtects data during transactions
RNG fairnessUsed for all games

If you’re the type who likes to double-check everything (and honestly, why not?), you can reach out to customer support and ask for licence numbers. Then just cross-reference them on the regulators’ official sites—easy enough, though not everyone bothers.

All things considered, Diamond 7 Casino earns a solid 8/10 for legitimacy. That score’s mostly thanks to its licences, security steps, and fair gaming measures. Not perfect, but definitely not sketchy either.

Diamond 7 Casino FAQ

Who owns Diamond 7 Casino and its sister sites?

Do the sister sites have the same games as Diamond 7 Casino?

What welcome bonuses do the sister sites offer?

Can I use the same account for all sister sites?

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