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Casinos recommended by SponsioBet experts
- TOP PICK1
Welcome bonus
Up to £500 + 200 Free Spins
License
Malta Gaming Authority (MGA)
Est.
2019
- Fast 24h withdrawals
- Huge game selection
- MGA licensed
Aurora Casino combines a polished, fast experience with one of the strongest game libraries we have tested, backed by an MGA licence and quick KYC.
- BEST NEW2
License
Curacao eGaming
Est.
2021
- Crypto payments
- Mobile app
Fast crypto payouts, slick mobile app.
- 3
License
UK Gambling Commission
Est.
2017
- Mobile app
- Instant play
Great for slots and instant play.
- 4
Welcome bonus
Welcome offer - check site for current terms
Min deposit
£10
Payout speed
1-3 days (e-wallets faster)
License
MGA, UKGC, Spelinspektionen
Est.
2007
- Multi-licensed under three demanding regulators: MGA, UK Gambling Commission, and Swedish Gambling Authority
- Established operator running since 2007 with a long market track record
- Broad product under one account: online casino/slots, live casino, and sports betting
- Dedicated mobile app (Mr Green Casino & Sports) for Android and iOS
Mr Green is an online casino and sportsbook brand that has been operating since 2007 and is licensed in several regulated markets. In this independent review we focus on what actually matters to play…
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Welcome bonus
100% up to £100 + 50 Spins
Founded
2012
Licences
UKGC + MGA
Owner
Recro Limited (formerly Casumo Services Limited)
Games
2,000+
- Dual UKGC and MGA licensing — strong regulatory protection
- 2,000+ games across slots, table games, live casino and jackpots
- Top-tier providers: NetEnt, Microgaming, Play'n GO, Evolution Gaming, Pragmatic Play
- Native iOS and Android apps plus mobile browser play
Casumo launched in 2012 and built its name on a gamified "adventure" — you level up, collect rewards and meet the brand's Valkyries as you play. Behind the playful skin sits a regulated operator lice…
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Brand
Expekt
Owner
Betclic Everest Group
Type
Sportsbook + Online Casino
Licences
Understood: Denmark, Malta, Sweden (verify per market)
- Backed by Betclic Everest Group, an established European operator
- Large casino library — around 4,992 slots from ~68 providers (per LCB)
- Strong provider line-up including NetEnt, Evolution, Play'n GO and Pragmatic Play
- Sportsbook features like Cash Out, Colossus jackpots and live streaming
Expekt is a long-standing European betting brand now operating under the Betclic Everest Group umbrella, pairing a sportsbook with a sizeable casino. In this independent review we walk through what a…
Brand
21.com
Type
Online casino / gambling operator
Licence
Not verified — confirm on site
Owner
Not verified in our records
- Independently reviewed by real players on Trustpilot, giving you an outside-the-marketing reality check
- Covers the mainstream casino attributes players expect — slots-led games, a welcome bonus, payment options and customer support
- Commonly compared against alternatives such as 20Bet, making like-for-like research straightforward
21.com is an online casino that you'll find weighed up across player-review sites and casino guides, and this review pulls the threads together in plain English. Our aim is simple: tell you what actu…
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ComeOnEst. 2008Welcome bonus
100% up to $1,500
Brand
ComeOn!
Founded
2008
Owner
ComeOn Group (Co-Gaming Limited / Cherry AB)
Licences
AGCO, Malta Gaming Authority, Spelinspektionen
- Multi-licensed by the AGCO (Ontario), Malta Gaming Authority and Sweden's Spelinspektionen
- Large casino library — 1,800+ games in Ontario
- Casino, live dealer and sportsbook in a single account
- Native iOS and Android apps
ComeOn! is a multi-product gambling brand that runs an online casino, live dealer tables and a sportsbook across regulated markets including Ontario, Sweden and Malta. Operating since 2008 and part o…
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DuelzEst. 2018Brand
Duelz Casino
Founded
2018
Licence
UK Gambling Commission, number 48695
Parent group
Mr Green / William Hill (888 group) family
- UK Gambling Commission licensed (licence 48695) — strong trust signal for UK players
- Distinctive wizard-duelling theme that stands out from generic casino lobbies
- Broad product range: slots, progressive jackpots, live dealer, table games, Slingo, scratchcards and bingo
- Familiar UK payment options including PayPal, debit cards, bank transfer and Trustly Pay N Play
Duelz Casino launched in 2018 with a fantasy duelling theme — wizards casting spells — that sets it apart from the usual UK casino crowd. Underneath the playful branding sits a UK Gambling Commission…
- 10
DunderEst. 2016Brand
Dunder
Type
Online casino platform (Dunder.com)
Founded
2016 (medium confidence)
Games
~1,988 multi-provider casino games
- Large game catalogue — around 1,988 multi-provider casino games
- Progressive jackpots available for players chasing bigger top prizes
- Loyalty program that rewards ongoing play with loyalty points
- Multiple payment options including cards and PayPal (per our research)
Dunder is an online casino platform (Dunder.com) that, according to the research we reviewed, launched around 2016 and offers roughly 1,988 multi-provider casino games. In this independent review we…
- 11
GGBetEst. 2016Brand
GGBet (GG.Bet)
Type
Online casino & sportsbook, esports-focused
Founded
2016 (commonly cited, unverified)
Licence
Curaçao eGaming (commonly cited; number unverified)
- Strong esports focus with broad title coverage (CS2, Dota 2, LoL, Valorant, Overwatch, Rainbow Six)
- Full casino offering: slots, live casino, table games and poker-style alternatives
- Recognisable game studios commonly cited (Pragmatic Play, NetEnt, Microgaming)
- Wide payment mix including cards, Skrill, Neteller, Interac and crypto
GGBet (also written GG.Bet) is an online casino and sportsbook best known for its esports betting focus, with coverage that leans heavily into titles like CS2, Dota 2 and League of Legends alongside…
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GreatSpinEst. 2024Welcome bonus
Welcome Bonus + 50 Free Spins
Brand
GreatSpin Casino
Founded
2024
Licence
Curacao
Min. deposit
€20
- Crypto-friendly banking alongside nine fiat currencies (BRL, CAD, CHF, CZK, EUR, JPY, NOK, NZD, PLN)
- Low, accessible €20 minimum deposit and withdrawal
- Slots-led library plus live casino, table games and a sports betting vertical
- Available on desktop, iOS and Android
GreatSpin is a Curacao-licensed online casino that launched in 2024, pairing a slots-led games library with live dealer tables, crypto-friendly banking and a welcome offer that bundles a deposit matc…
- 13
Brand
Kaasino
Official domain
kaasino.bet
Primary market
UK / Europe
Currencies
EUR and GBP
- Slots and live-dealer games in one library
- Supports both EUR and GBP for UK/European players
- Welcome bonus plus free spins and a VIP programme for regular players
- Responsible-gambling tools including self-exclusion and deposit limits
Kaasino is an online casino aimed primarily at players in the UK and Europe, built around slots, live-dealer tables and a welcome package that leans on bonus funds and free spins. In this independent…
- 14
LeoVegasEst. 2011Welcome bonus
100% match up to $1,500 plus 200 free spins
Operator
LeoVegas
Founded
2011
Owner
LeoVegas Group (MGM Resorts International, acquired 2022)
HQ
Stockholm, Sweden (operations in Malta)
- Licensed by the UKGC, MGA and AGCO/iGaming Ontario — a strong multi-regulator footprint
- Owned by MGM Resorts International since 2022, adding corporate accountability
- Large catalogue of 3,500+ games across slots, table and live casino
- Top-tier providers including NetEnt, Evolution Gaming, Pragmatic Play and Play'n GO
LeoVegas built its reputation as a "mobile-first" casino long before that phrase became standard, and since MGM Resorts International acquired the LeoVegas Group in 2022, the brand has carried both S…
Brand
Manga Casino
Theme
Comic book / manga / anime
Games
4,000+ reported
Providers
55+
- Large library: 4,000+ games reported across 55+ providers
- Non-sticky welcome bonus keeps real-money funds separate and withdrawable
- Crypto-friendly: supports Bitcoin and other cryptocurrencies plus fiat
- Marketed fast withdrawals, especially relevant for crypto
Manga Casino is a comic-book and anime-themed online casino built around a large slots-led library, a non-sticky bonus structure and crypto-friendly banking. In this independent review we separate wh…
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Brand
Rizk Casino (rizk.com)
Type
Online casino
Crypto
Not flagged as a crypto casino in our records
Independent reviews
Trustpilot profile available
- Established online casino brand with a recognisable presence at rizk.com
- Maintains an independent reviews profile on Trustpilot for transparency
- Covers the core casino product areas players care about: bonuses, games, payouts and login
- Straightforward login flow via rizk.com with password reset
Rizk Casino is an online casino brand operating on the domain rizk.com. In this independent review we focus on what actually matters to players — how the bonuses work, how fast withdrawals clear, whi…
