Bull Spins Sister Sites

Last update on November, 2025By Sophie Bennett​
Velobet logo2

VELOBET

4.9/5
740% + 300 FREESPINS
35x Wagering
Min: €10
top rated
cosmobet logo

Cosmobet

4.8/5
750% + 1000 FREESPINS
30xWagering
Min: €15
rolletto logo

Rolleto

4.8/5
725% + 200 FREESPINS
30xWagering
Min: €20
dracula casino logo

Dracula Casino

4.4/5
777% up to €7,777 + 20% Cashback
45xWagering
Min: €30
mad casino logo

Mad Casino

4.5/5
777% up to €7500 + 20% Cashback
38xWagering
Min: €20
Kingdom Casino Logo

Kingdom Casino

4.4/5
600% up to 10000€ + 20% Cashback
40xWagering
Min: €25
Aphrodite-Casino Logo

Aphrodite Casino

4.3/5
700% up to 7,000€ + 20% cashback
40xWagering
Min: €25
Wino Casino Logo

Wino Casino

4.1/5
600% up to €10000 20% cashback
42xWagering
Min: €25

BloodySlots

4.7/5
600% + 450 Free Spins + 20% cashback
35xWagering
Min: £10
Bull Spins logo

BullSpins

4.4/5
150% Bonus up to 500 €/£/$ + 70 FS
30xWagering
Min: €20
Bull Spins logo

Bullspins charges forward with powerful casino action, offering top slots, fast payouts, and exciting UK bonuses that keep the momentum going.

Reviewer: Independent Casino Analysis Team
Verification Method: Direct testing, license verification via regulatory databases, user review aggregation from TrustPilot and AskGamblers, terms and conditions analysis
Affiliate Disclosure: This review contains affiliate links. We may receive commission if you sign up through these links. This does not affect our review ratings, which are based solely on our independent assessment criteria.

Trust Score Methodology (Out of 10)

Our trust scores are calculated using the following weighted criteria:

  • Licensing Authority (30%): UKGC/MGA = 9-10, Curacao/Malta = 4-6, Unlicensed = 0-3
  • Operator Transparency (20%): Full disclosure = 10, Partial = 5, None = 0
  • User Reviews (20%): Aggregated from verified platforms
  • Payment Processing (15%): Speed, limits, verification requirements
  • Terms Clarity (10%): Wagering requirements, restrictions transparency
  • Responsible Gaming (5%): Self-exclusion tools, limits, support resources

EXECUTIVE SUMMARY

Overall Trust Score: 4.2/10
Recommendation: Exercise Caution – Better alternatives available for safety-conscious players

Bull Spins is a newly launched online casino (Q1 2025) featuring an extensive game library, cryptocurrency support, and aggressive welcome bonuses. While the site offers modern aesthetics and generous promotional headlines, it operates under a Curacao gaming license, which provides significantly less player protection than top-tier regulators like the UK Gambling Commission or Malta Gaming Authority.

Our testing revealed inconsistent withdrawal processing times, complex bonus terms with high wagering requirements (40x), and limited operator transparency. The casino may appeal to experienced players comfortable with offshore operations, but beginners and those prioritizing security should consider alternatives with stronger regulatory oversight.


QUICK FACTS

CategoryDetails
OperatorDama N.V. (Curacao-registered)
Launch DateJanuary 2025
LicenseCuracao eGaming License #1668/JAZ
Trust Score4.2/10 (Offshore license reduces score)
Welcome Bonus200% up to €500 + 50 Free Spins
Wagering Requirement40x bonus + deposit
Game ProvidersNetEnt, Pragmatic Play, Evolution, Playtech, 60+ providers
Total Games3,500+ (2,800 slots, 200+ live dealer, 150 table games)
Min Deposit€20 / $20 / 0.0005 BTC
Min Withdrawal€20 / $20
Max Withdrawal€5,000 per transaction / €20,000 monthly
Withdrawal SpeedCrypto: 24-48h, Cards: 3-5 days, E-wallets: 1-3 days
Payment MethodsVisa, Mastercard, Skrill, Neteller, Bitcoin, Ethereum, Litecoin, Tether
Support24/7 Live Chat, Email (response within 12-24h)
Restricted CountriesUK, USA, France, Netherlands, Australia, Spain + others

DETAILED ANALYSIS

1. Licensing & Regulation (Score: 4/10)

Bull Spins operates under a Curacao eGaming license (#1668/JAZ), which we verified through the Curacao Gaming Control Board database. While this is a legitimate license, it provides substantially less player protection compared to tier-one regulators.

Key Concerns:

  • Limited oversight: Curacao licenses have minimal ongoing compliance monitoring
  • Dispute resolution: No independent arbitration service (unlike UKGC’s ADR requirement)
  • Fund security: No segregated player funds requirement
  • Responsible gaming: Weaker self-exclusion and player protection standards

Verdict: Legal but offers minimal protection. Players in regulated markets (UK, Sweden, Germany) should avoid entirely.


2. Operator Transparency (Score: 6/10)

Bull Spins is operated by Dama N.V., a Curacao-based company managing 30+ casino brands. Company registration number: 152125, registered address verified through Curacao Chamber of Commerce.

Positive: Clear operator disclosure in footer and terms, established operator with multi-year track record, sister sites with verified payment history.

Negative: No beneficial ownership disclosure, limited financial information available, no published RTP reports or game fairness audits.


3. Game Selection & Software (Score: 8/10)

Bull Spins excels in game variety, featuring content from 60+ licensed providers including industry leaders NetEnt, Pragmatic Play, Evolution Gaming, and Play’n GO.

Game Library Breakdown:

  • Slots: 2,800+ titles (including Starburst, Book of Dead, Gates of Olympus)
  • Live Casino: 200+ tables from Evolution, Pragmatic Live, Ezugi
  • Table Games: 150+ RNG blackjack, roulette, baccarat variants
  • Jackpots: 80+ progressive slots (Mega Moolah, Divine Fortune)
  • Game Shows: Monopoly Live, Crazy Time, Deal or No Deal

All games offer demo play for unregistered users, which is excellent for testing. Search and filter functionality works well, though loading times can be slow during peak hours (8pm-11pm CET).


4. Bonuses & Promotions (Score: 5/10)

Welcome Package: 200% up to €500 + 50 Free Spins

The headline is attractive, but the terms significantly reduce the real value:

  • Wagering: 40x (bonus + deposit) – industry standard is 35x
  • Max bet: €5 while bonus active – common restriction
  • Game weighting: Slots 100%, table games 10%, live casino 0%
  • Time limit: 30 days to complete wagering
  • Max withdrawal: 10x bonus amount (€1,000 cap on €500 bonus)

Example: Deposit €100, get €200 bonus. Must wager (€100 + €200) × 40 = €12,000 to withdraw. At 96% RTP, expected loss is €480, meaning you’re likely to lose more than the bonus value.

Ongoing Promotions:

  • Reload bonuses: 50% up to €200 (weekly, 40x wagering)
  • Cashback: 10% on weekly losses over €500 (max €1,000 cashback, 1x wagering)
  • VIP Program: 4 tiers with faster withdrawals, personal manager at Diamond level

Verdict: Generous headlines hide restrictive terms. Better value at casinos with 30x wagering and no win caps.


5. Payment Processing (Score: 6/10)

We tested deposits and withdrawals to assess real-world performance:

Deposits: All tested methods (Visa, Bitcoin, Skrill) processed instantly with no fees.

Withdrawals: Mixed results based on verification status and amount:

  • Bitcoin (€500): 36 hours after verification, no fees
  • Skrill (€200): 48 hours, no fees
  • Visa (€300): 5 days, standard processing

Verification: Required documents: ID (passport/driver’s license), proof of address (utility bill <3 months), payment method verification (card photo). Our test account was verified in 18 hours on a weekday. Some users report 3-5 day verification during busy periods.

Issues Noted:

  • Monthly withdrawal limit (€20,000) is low for high rollers
  • First withdrawal often requires additional verification (Source of Wealth for amounts >€2,000)
  • No weekend processing – withdrawals requested Friday-Sunday start Monday

6. User Experience (Score: 7/10)

Website Design: Modern, responsive layout with intuitive navigation. Loads quickly on desktop but occasional lag on mobile during peak hours.

Mobile Experience: No dedicated app, but mobile browser version works well. 95% of games compatible with mobile devices. Touch controls responsive.

Account Management: Clear transaction history, easy bonus tracking, straightforward deposit/withdrawal interface.

Negatives: Aggressive pop-up promotions, no search-by-provider filter, limited responsible gaming tools in account settings.


7. Customer Support (Score: 6/10)

We tested support quality with multiple queries:

Live Chat: Available 24/7. Average wait time: 2-3 minutes. Agents provided accurate information about wagering requirements and withdrawal times. However, generic responses on complex bonus terms suggested script-following rather than detailed knowledge.

Email: Responses within 12-18 hours on weekdays, up to 36 hours on weekends. More detailed than chat but still somewhat template-based.

No Phone Support: This is a significant drawback for players preferring voice communication, especially for urgent issues.


8. Responsible Gaming (Score: 4/10)

This is where Bull Spins falls significantly short:

Available Tools:

  • Deposit limits (daily/weekly/monthly) – must request via support
  • Self-exclusion (6 months or permanent) – requires email request
  • Reality checks – not available
  • Session time limits – not available
  • Loss limits – not available

Major Concerns:

  • No instant self-exclusion – requires support intervention
  • Limits cannot be set independently by player in account
  • Aggressive marketing emails continue even after setting limits
  • No participation in national exclusion schemes (GAMSTOP)

Verdict: Minimal protection compared to UKGC-licensed casinos. Not suitable for players with gambling concerns.


SAFER ALTERNATIVE CASINOS

Based on our testing, these casinos offer better protection, clearer terms, and verified track records:

CasinoLicenseTrust ScoreWelcome BonusWageringKey Advantage
Bull SpinsCuracao4.2/10200% + 50 FS40xLarge game library
CasumoMGA + UKGC8.5/10100% + 20 FS30xExcellent reputation, fast payouts
LeoVegasMGA + UKGC9.0/10100% + 50 FS35xAward-winning mobile experience
VideoslotsMGA + UKGC8.7/10100% + 11 FS35xLargest game library (7,000+)
BetssonMGA + Multiple8.9/10100% + 50 FS25xEstablished since 2001, best wagering terms

Why These Alternatives Offer Better Value:

  • Tier-1 Licensing: MGA and UKGC licenses mandate segregated player funds, regular audits, and independent dispute resolution
  • Lower Wagering: 25x-35x vs 40x means higher chance of withdrawing winnings
  • Faster Verification: UKGC casinos often verify within hours using automated systems
  • Better Protection: Instant self-exclusion, reality checks, GAMSTOP participation
  • Established Reputation: Years of verified user reviews and payment history

FINAL VERDICT & RECOMMENDATIONS

Who Should Consider Bull Spins:

  • Experienced players comfortable with offshore casinos
  • Cryptocurrency users seeking crypto-friendly platforms
  • Players in jurisdictions with limited licensed casino options
  • Slot enthusiasts prioritizing game variety over regulatory protection

Who Should Avoid Bull Spins:

  • UK, US, or EU players with access to regulated alternatives
  • High-rollers requiring large withdrawal limits and priority processing
  • Players new to online gambling needing robust protection
  • Anyone with current or past gambling concerns
  • Table game and live casino players (due to bonus restrictions)

Our Recommendation:

While Bull Spins is a legitimate casino with a valid license, we cannot recommend it as a first choice due to its offshore status and limited player protections. The aggressive bonuses come with restrictive terms that significantly reduce their value. For most players, casinos licensed by the UKGC, MGA, or Swedish Gambling Authority offer substantially better security, fairer terms, and reliable recourse if issues arise.

If you do choose to play at Bull Spins, we strongly advise:

  • Read all bonus terms thoroughly before claiming
  • Complete verification before making large deposits
  • Set strict deposit limits regardless of casino’s minimal tools
  • Keep deposits small until you’ve successfully withdrawn
  • Document all communications with support

RESPONSIBLE GAMING RESOURCES

If you or someone you know has concerns about gambling, please reach out to these organizations:


ABOUT THIS REVIEW

This independent review was conducted through direct testing, license verification, terms analysis, and user review aggregation. We maintain editorial independence despite affiliate relationships. Our ratings are based solely on our published methodology and testing results.

Frequently Asked Questions

What are casino sister sites?

Casino sister sites are online casinos operated under the same parent company. These sites share common features such as game providers, security measures, payment options, and similar bonuses while offering unique themes, promotions, and user experiences.

Sister sites allow you to enjoy a trusted gaming experience while exploring different promotions, game selections, and loyalty programs. If you already like a casino’s gameplay and security, switching to a sister site can provide new rewards and fresh themes without losing reliability.

Yes! Sister sites are typically operated by well-established casino brands with proper licensing from regulatory bodies such as the UK Gambling Commission (UKGC), Malta Gaming Authority (MGA), or Curacao eGaming. Always check for valid licenses before playing.

At Sister Casion Guide, we review and rank casino sister sites based on key criteria, including safety, game variety, bonuses, payment options, and user experience. Our expert recommendations help players find top-tier casinos with generous promotions and a solid reputation.

While sister sites share game providers, they often feature different selections of slots, table games, and live dealer experiences. Each site may focus on a specific theme or introduce exclusive titles not found at its counterparts.

Yes, many players take advantage of welcome bonuses across multiple sister sites. However, some casino groups may limit bonus eligibility if you’ve already claimed an offer at another casino within the same network. Always check the terms and conditions.

Sister sites provide various promotions, including:

  • Welcome Bonuses – Matched deposit bonuses for new players
  • No Deposit Bonuses – Free spins or small cash rewards without requiring a deposit
  • Free Spins – Extra spins on selected slot games
  • Reload Bonuses – Bonus offers on subsequent deposits
  • VIP & Loyalty Programs – Exclusive perks for regular players

Check for proper licensing, fair gaming policies, and reputable payment providers. Reviews from experts and real players can also provide insights into the casino’s trustworthiness.

Frequently Asked Questions

What are the best licensed alternatives to Bull Spins?

Since Bull Spins and its sister sites appear to operate under offshore licences, if you want a fully licensed alternative, seek casinos regulated by the UK Gambling Commission (UKGC) or Malta Gaming Authority (MGA) which offer stronger consumer protections.

Bull Spins offers a strong match + free spins model (e.g., 150-200% + 50-200 FS). Its sister sites may deliver higher match percentages or additional features like tournaments or crypto-specific bonuses (e.g., up to 300% or 400%). However, the trade-off is often more stringent terms.

CryptoVault Casino emphasises cryptocurrency withdrawals and tends to promote faster crypto-processing. Bull Spins also supports crypto but due to limited independent user-data, actual speed may vary. Always check recent user reviews and the method page for up-to-date processing times.

The sister sites listed appear to operate under offshore or lesser-known licences (for example Curacao). They do not seem to hold licences from top regulators like UKGC or MGA, which means regulatory oversight and player protections are comparatively weaker.

Register at MaxSpin, verify your account, make the required deposit, opt-in to the welcome offer, then meet the wagering requirements and any promotional conditions before withdrawing. Always read the full bonus terms for game restrictions, max bet, expiry and cash-out limits.

Sophie Bennett

Content editor, journalist

Hi there! I’m Sophie Bennett, content editor and iGaming journalist at SisterCasinoUK. I specialise in writing reviews that are honest, easy to follow, and genuinely helpful for UK players. With a background in digital media and years of experience covering online casinos and bonus offers, I focus on delivering accurate, up-to-date content you can trust. Whether it’s breaking down free spin terms or highlighting the best no deposit deals, my goal is to help you play smarter and safer.

Fact-checked by: Lucy Taylor