Safe Online Casino - Best Safe Online Casino Sites 2023

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    Safe Online Casino Sites in Europe 2023

  • CasiGo Casino

    4.8 / 5
    Welcome Bonus200% / € 200
    Wagering35 x (D+B)
    Payment methods
    • Trustly
    • Boku
    • EPS
    • Mastercard
    • Skrill
    • MuchBetter
    • Neteller
    • Paypal
    • Maestro
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2020
    • Free Spins: 100
    • Welcome Bonus:200% / € 200 + 100 Free Spins
    • 2nd Deposit Bonus:50% / € 200 + 50 Free Spins
    • 3rd Deposit Bonus:75% / € 200 + 75 Free Spins
    • 4th Deposit Bonus:125% / € 500 + 150 Free Spins
    • Quick withdrawals possible
    • Live online casino
    • Very good selection of games
    CasiGo Casino Review
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  • Vegas Lounge Casino

    4.2 / 5
    Casino Cashback50% / € 400
    Wagering0 x (b)
    Payment methods
    • Trustly
    • Boku
    • EPS
    • Mastercard
    • Skrill
    • MuchBetter
    • Neteller
    • Paypal
    • Maestro
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: -
    • Casino Cashback:50% / € 400
    • Quick withdrawal methods
    • Live dealer games
    • Very good number of games
    Vegas Lounge Casino Review
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  • Captain Spins Casino

    4.8 / 5
    Welcome Bonus100% / € 300
    Wagering35 x (D+B)
    Payment methods
    • Trustly
    • Boku
    • EPS
    • Mastercard
    • Skrill
    • MuchBetter
    • Neteller
    • Paypal
    • Maestro
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 50
    • Welcome Bonus:100% / € 300 + 50 Free Spins
    • 2nd Deposit Bonus:100% / € 300 + 60 Free Spins
    • 3rd Deposit Bonus:100% / € 300 + 70 Free Spins
    • 4th Deposit Bonus:100% / € 300 + 80 Free Spins
    • Quick withdrawals
    • Live dealer games
    • Solid slots collection
    Captain Spins Casino Review
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  • HighRoller Casino

    4.5 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (D)
    Payment methods
    • Mastercard
    • Debit Card
    • Bank transfer
    • Paysafe Card
    • Litecoin
    • Neteller
    • Skrill
    • instaDebit
    • Ethereum
    Play
    • Withdrawal time: 2-5 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 200
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Fast withdrawals possible
    • New casino brand
    • Live casino options
    • Superb selection of games
    HighRoller Casino Review
    HighRoller Casino review
    Show more
  • Bonus code: 100FIRST

    Horus Casino

    4.6 / 5
    Welcome Bonus100% / € 200
    Wagering0 x
    Payment methods
    • Litecoin
    • instaDebit
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • iDebit
    • EcoPayz
    • Neteller
    Play
    • Withdrawal time: 2-4 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 25
    • Bonus code: 100FIRSTWelcome Bonus:100% / € 200 + 25 Free Spins
    • Bonus code: 50SECOND2nd Deposit Bonus:50% / € 400 + 65 Free Spins
    • Bonus code: 100THIRD3rd Deposit Bonus:100% / € 400 + 35 Free Spins
    • Quick withdrawal methods
    • Live dealer games
    • Nice slots library
    Horus Casino Review
    Horus Casino review
    Show more
  • Bonus code: 100FIRST

    Vegaz Casino

    4.5 / 5
    Welcome Bonus100% / € 300
    Wagering0 x
    Payment methods
    • Litecoin
    • Trustly
    • EPS
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • EcoPayz
    • Neteller
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 50
    • Bonus code: 100FIRSTWelcome Bonus:100% / € 300 + 50 Free Spins
    • Bonus code: 50SECOND2nd Deposit Bonus:50% / € 400 + 50 Free Spins
    • Bonus code: 100THIRD3rd Deposit Bonus:100% / € 300 + 50 Free Spins
    • Fast withdrawal methods
    • Live casino games
    Vegaz Casino Review
    Vegaz Casino review
    Show more
  • Bonus code: NEON

    Neon Vegas Casino

    4.9 / 5
    Welcome Bonus500% / € 500
    Wagering20 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Zimpler
    • Skrill
    • Neteller
    • Revolut
    • Visa
    • Interac
    Play
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: -
    • Established: 2020
    • Free Spins: -
    • Bonus code: NEONWelcome Bonus:500% / € 500
    • Fast withdrawals
    • Live casino options
    • Very good number of games
    Neon Vegas Casino Review
    Neon Vegas Casino review
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  • new

    CasinoFans

    4.3 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Solana
    • Ethereum
    • Ripple
    • Dogecoin
    • Litecoin
    • Tether
    • Bitcoin Cash
    • Bitcoin
    • CoinsPaid
    Play
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: -
    • Established: 2023
    • Free Spins: 150
    • Bonus code: MRGAMBLENo Deposit Bonus:10 Free Spins
    • Welcome Bonus:100% / € 500 + 150 Free Spins
    • 2nd Deposit Bonus:50% / € 500
    • 3rd Deposit Bonus:75% / € 500 + 150 Free Spins
    • Mr. Gamble exclusive offers
    • Online sports betting
    • Fast withdrawals
    • New casino brand
    • Live casino options
    • Excellent game collection
    CasinoFans Review
    CasinoFans review
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  • Wheelz Casino

    4.7 / 5
    Welcome Bonus100% / € 300
    Wagering35 x (b)
    Payment methods
    • Trustly
    • instaDebit
    • EPS
    • Mastercard
    • Zimpler
    • Skrill
    • CashToCode
    • Euteller
    • MuchBetter
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Welcome Bonus:100% / € 300 + 100 Free Spins
    • Free Spins:20 Free Spins
    • Fast withdrawals possible
    • Live casino games
    • Very good slots library
    Wheelz Casino Review
    Wheelz Casino review
    Show more
  • new

    21.red Casino

    4.2 / 5
    Welcome Bonus100% / € 200
    Wagering30 x (D+B)
    Payment methods
    • QIWI
    • Skrill
    • Neosurf
    • Trustly
    • Mastercard
    • Zimpler
    • Euteller
    • iDeal
    • MuchBetter
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: -
    • Welcome Bonus:100% / € 200
    • Online sports betting
    • Quick withdrawals
    • Newcomer to the market
    • Live online casino
    • Many games
    21.red Casino Review
    21.red Casino review
    Show more

  • Jet Casino

    4.9 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (D+B)
    Payment methods
    • Litecoin
    • Trustly
    • EPS
    • Ethereum
    • Mastercard
    • ePay.bg
    • Skrill
    • CashToCode
    • Mifinity
    Play
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2020
    • Free Spins: 500
    • Verified
    • Welcome Bonus:100% / € 600 + 500 Free Spins
    • 2nd Deposit Bonus:75% / € 300
    • 3rd Deposit Bonus:75% / € 300
    • 4th Deposit Bonus:50% / € 300
    • Sports betting section
    • Fast withdrawals possible
    • Live casino options
    • Superb selection of games
    Jet Casino Review
    Show more
  • Exclusive
    Bonus code: MRSPECIAL

    SG Casino

    3.9 / 5
    Welcome Bonus200% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Litecoin
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • CashToCode
    • Mifinity
    • MuchBetter
    • Tether
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: -
    • Bonus code: MRSPECIALWelcome Bonus:200% / € 500
    • Casino Cashback:15% / € 3000 + 200 Free Spins
    • Mr. Gamble exclusive bonuses
    • Sports betting section
    • Quick withdrawals
    • Brand new casino
    • Live online casino
    • Leading selection of slots
    SG Casino Review
    Show more

  • IZZI casino

    4.9 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (b)
    Payment methods
    • Litecoin
    • instaDebit
    • Ethereum
    • Neosurf
    • Mastercard
    • iDebit
    • Tether
    • Jeton
    • Ripple
    Play
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 500
    • Welcome Bonus:100% / € 600 + 500 Free Spins
    • 2nd Deposit Bonus:75% / € 300
    • 3rd Deposit Bonus:75% / € 300
    • 4th Deposit Bonus:50% / € 300
    • Casino Cashback:10% / no limit
    • Sports betting section
    • Quick withdrawals possible
    • Live online casino
    • Many games
    IZZI casino Review
    IZZI casino review
    Show more

  • Tonybet

    5 / 5
    Welcome Bonus100% / € 120
    Wagering50 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Skrill
    • Euteller
    • SafetyPay
    • EcoPayz
    • Neteller
    • Jeton
    • Paypal
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2009
    • Free Spins: 120
    • Welcome Bonus:100% / € 120 + 120 Free Spins
    • Bonus code: TONY502nd Deposit Bonus:50% / € 100 + 50 Free Spins
    • Bonus code: RELOADReload Bonus:50% / € 100 + 50 Free Spins
    • Sportsbook Bonus:100% / € 100
    • Sports betting section
    • Fast withdrawal methods
    • Live casino games
    Tonybet Review
    Tonybet review
    Show more
  • new

    Flappy Casino

    3.6 / 5
    Welcome Bonus100% / € 500
    Wagering50 x (b)
    Payment methods
    • Picksell Pay
    • Cashlib
    • Directa24
    • PayOP
    • Skrill
    • CashToCode
    • Mifinity
    • Payz
    • MuchBetter
    Play
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: 50
    • Welcome Bonus:100% / € 500 + 50 Free Spins
    • 2nd Deposit Bonus:100% / € 200 + 50 Free Spins
    • 3rd Deposit Bonus:50% / € 500 + 50 Free Spins
    • 5th Deposit Bonus:50% / € 500 + 50 Free Spins
    • 4th Deposit Bonus:75% / € 300 + 50 Free Spins
    • Sports betting section
    • Fast withdrawal methods
    • Fresh casino site
    • Live casino options
    • Brilliant selection of games
    Flappy Casino Review
    Show more

  • Wizebets

    4.3 / 5
    Welcome Bonus100% / € 1000
    Wagering40 x (D+B)
    Payment methods
    • Litecoin
    • PayOP
    • instaDebit
    • Ethereum
    • Neosurf
    • Mastercard
    • Zimpler
    • Skrill
    • CashToCode
    Play
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 1000 + 100 Free Spins
    • Fast withdrawals
    • New casino brand
    • Live casino games
    • Excellent game selection
    Wizebets Review
    Wizebets review
    Show more
  • new

    0x.bet

    4.3 / 5
    Casino Cashback15% / no limit
    Wagering0 x
    Payment methods
    • PayOP
    • Mastercard
    • iDeal
    • Revolut
    • Bank transfer
    • eZeeWallet
    • Volt
    • Noda
    Play
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 3
    • Established: 2023
    • Free Spins: -
    • Casino Cashback:15% / no limit
    • Brand new casino
    • Live dealer games
    • Many games
    0x.bet Review
    0x.bet review
    Show more
  • Bonus code: WELCOME

    Platin Casino

    4.7 / 5
    Welcome Bonus100% / € 250
    Wagering30 x (D+B)
    Payment methods
    • Trustly
    • Mastercard
    • Skrill
    • MuchBetter
    • EcoPayz
    • Neteller
    • Paypal
    • Visa
    • Payforit
    Play
    • Withdrawal time: 0-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2020
    • Free Spins: 120
    • Bonus code: WELCOMEWelcome Bonus:100% / € 250 + 120 Free Spins
    • No Deposit Bonus:20 Free Spins
    • 2nd Deposit Bonus:100% / € 50
    • Quick withdrawals
    • Live online casino
    Platin Casino Review
    Show more

  • Kakadu Casino

    4.9 / 5
    Welcome Bonus100% / € 5000
    Wagering40 x (b)
    Payment methods
    • Trustly
    • instaDebit
    • Neosurf
    • Mastercard
    • Skrill
    • iDeal
    • iDebit
    • EcoPayz
    • Neteller
    Play
    • Withdrawal time: null days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Welcome Bonus:100% / € 5000 + 100 Free Spins
    • 2nd Deposit Bonus:50% / € 2000
    • 3rd Deposit Bonus:75% / € 3000 + 50 Free Spins
    • Quick withdrawals
    • Live online casino
    • Leading selection of games
    Kakadu Casino Review
    Show more
  • Bonus code: BONUS1

    Justspin

    4.9 / 5
    Welcome Bonus100% / € 100
    Wagering50 x (b)
    Payment methods
    • Trustly
    • Aktia
    • Mastercard
    • Zimpler
    • Revolut
    • AstroPay
    • Nordea
    • Danske Bank
    • Visa
    Play
    • Withdrawal time: 0-1 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 3
    • Established: 2019
    • Free Spins: 600
    • Bonus code: BONUS1Welcome Bonus:100% / € 100 + 600 Free Spins
    • Bonus code: BONUS22nd Deposit Bonus:50% / € 150
    • Bonus code: BONUS33rd Deposit Bonus:50% / € 150
    • Bonus code: BONUS44th Deposit Bonus:100% / € 100
    • Quick withdrawal methods
    • Live dealer games
    • Many games
    Justspin Review
    Justspin review
    Show more
  • Exclusive

    CasinoLuck

    4.9 / 5
    Welcome Bonus100% / € 150
    Wagering35 x (b)
    Payment methods
    • Trustly
    • Zimpler
    • Skrill
    • Euteller
    • Neteller
    • GiroPay
    • Bank transfer
    • Visa
    • Sofortuberwaisung
    Play
    • Withdrawal time: 0-4 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 1999
    • Free Spins: 150
    • Welcome Bonus:100% / € 150 + 150 Free Spins
    • Mr. Gamble exclusive offers
    • Fast withdrawal methods
    • Live casino games
    • Nice game selection
    CasinoLuck Review
    CasinoLuck review
    Show more
  • Exclusive

    Fresh Casino

    4.1 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (b)
    Payment methods
    • Litecoin
    • Ethereum
    • Neosurf
    • Mastercard
    • CashToCode
    • Tether
    • Jeton
    • AstroPay
    • BNB
    Play
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: -
    • Established: 2018
    • Free Spins: 500
    • Welcome Bonus:100% / € 600 + 500 Free Spins
    • 2nd Deposit Bonus:75% / € 300
    • 3rd Deposit Bonus:75% / € 300
    • 4th Deposit Bonus:50% / € 300 + 20 Free Spins
    • Mr. Gamble exclusive bonuses
    • Sports betting section
    • Quick withdrawal methods
    • Live dealer games
    • Awesome selection of games
    Fresh Casino Review
    Show more

  • Sol Casino

    4.9 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (D+B)
    Payment methods
    • Litecoin
    • Trustly
    • EPS
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • CashToCode
    • Mifinity
    Play
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2019
    • Free Spins: 500
    • Welcome Bonus:100% / € 600 + 500 Free Spins
    • 2nd Deposit Bonus:75% / € 600
    • 3rd Deposit Bonus:75% / € 600
    • 4th Deposit Bonus:50% / € 600
    • Sportsbook section
    • Quick withdrawal methods
    • Live online casino
    • Lots of games
    Sol Casino Review
    Sol Casino review
    Show more

  • 31Bet Casino

    4.3 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Trustly
    • TrustPay
    • Mastercard
    • Zimpler
    • Skrill
    • Neteller
    • Klarna
    • Rapid Transfer
    • Maestro
    Play
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Welcome Bonus:100% / € 500 + 100 Free Spins
    • Online sports betting
    • Quick withdrawal methods
    • Lots of games
    31Bet Casino Review
    Show more
Table of contents

Safe online casino makes your gaming experience secure and reduces risks to get in trouble. However, how do we find trusted online casino sites? Keep reading for tips on how to stay safe at casinos online, and find out which casinos offer the safest and most enjoyable gaming experiences.

Why Trust Mr. Gamble?

For the safety of players and to keep operators accountable, the team at Mr. Gamble implements a world-class evaluation process for all online casinos. The team incorporates a strict due diligence process for listing casinos on Mr. Gamble by verifying the operating regions of casinos and the validity of local licenses, among other aspects such as customer service, game selection, banking methods, and bonuses.

Our editorial policy includes fact-checking all casino information while including real-world data to provide the most relevant and helpful guide for readers around the world. At Mr. Gamble, the players’ safety and satisfaction are our top priority — you can rely on us to get the best possible offers from licensed online casinos.