Best Online Slot Game Providers

Gaming providers are what makes online casinos possible. The casinos themselves don’t produce any games. The games are leased, and therefore they’re the same at every casino. There are, however, big differences between the gaming providers. The gaming providers create different games with different features and in different styles. While they may look similar on the surface, there are vast differences “under the hood”. You can read more about these differences on our page dedicated to casino games and video slots because here we’ll focus on the providers of these wonderful games.

We’ll tell you all about the gaming providers and their gaming platforms and their differences. Who are offering jackpot games, and where live casinos come from. If you know which provider you’d like to know more about, just skip ahead and find the provider in the list below. You’ll find all the providers in the industry, such as NetEnt, Microgaming, Playtech, Evolution, Play’N GO, and many more.

All Casinos by game providers - Filter by your favourite casino games

  • Updated: -
  • new

    SG Casino

    3.4 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Mifinity
    • Inovapay
    • EcoPayz
    • Tether
    • MuchBetter
    • Revolut
    • Ripple
    • Nordea
    • Danske Bank
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: 200
    • Verified
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Casino Cashback:15% / € 3000 + 200 Free Spins
    • Sports betting section
    • Quick withdrawals
    • Brand new casino
    • Live online casino
    • Leading selection of slots
    Show more
  • Captain Spins Casino

    4.8 / 5
    Welcome Bonus100% / € 300
    Wagering35 x (D+B)
    Payment methods
    • Bank transfer
    • Visa
    • MuchBetter
    • Maestro
    • Paypal
    • Sofort
    • Boku
    • Trustly
    • Apple Pay
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 50
    • Verified
    • 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
    Show more
  • HighRoller Casino

    4.5 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (D)
    Payment methods
    • Debit Card
    • Rapid Transfer
    • Litecoin
    • Ethereum
    • Neosurf
    • Sofort
    • Mastercard
    • Bitcoin
    • Skrill
    • Withdrawal time: 2-5 days
    • Minimum deposit to casino: € 20
    • Wagering: 40 xd
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 200
    • Verified
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Fast withdrawals possible
    • New casino brand
    • Live casino options
    • Superb selection of games
    Show more
  • new

    Bonusbet Casino

    4.2 / 5
    Welcome Bonus100% / € 200
    Wagering50 x (D+B)
    Payment methods
    • Interac
    • Boleto Bancario
    • flexEpin
    • Paysafe Card
    • Todito Cash
    • Sofortuberwaisung
    • Visa
    • Direct bank transfer
    • AstroPay
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 50 x(d+b)
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: -
    • Verified
    • Welcome Bonus:100% / € 200
    • Online sports betting
    • Fast withdrawals
    • New casino brand
    • Live casino games
    • Excellent selection of slots
    Show more
  • Bonus code: CASINO100
    new

    Bet O Bet Casino

    3.75 / 5
    Welcome Bonus100% / € 500
    Wagering25 x (D+B)
    Payment methods
    • Jeton
    • Neteller
    • Tether
    • Skrill
    • Mastercard
    • Bitcoin
    • Visa
    • Litecoin
    • Neosurf
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 25 x(d+b)
    • Bonus max bet: -
    • Established: 2020
    • Free Spins: -
    • Verified
    • Welcome Bonus:100% / € 500
    • Sports betting section
    • Quick withdrawals
    • Live dealer games
    • Lots of games
    Show more
  • new

    Lucky 7even Casino

    4.5 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (b)
    Payment methods
    • Bank transfer
    • Sticpay
    • Neteller
    • Interac
    • PIX
    • Jeton
    • EcoPayz
    • flexEpin
    • OrangePay
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 20
    • Wagering: 40 xb
    • Bonus max bet: -
    • Established: 2023
    • Free Spins: 50
    • Verified
    • Welcome Bonus:100% / € 500 + 50 Free Spins
    • 2nd Deposit Bonus:50% / € 500 + 50 Free Spins
    • 3rd Deposit Bonus:75% / € 500 + 50 Free Spins
    • 4th Deposit Bonus:100% / € 500 + 50 Free Spins
    • Fast withdrawals
    • Fresh casino site
    • Great selection of games
    Show more
  • Locowin Casino

    4.7 / 5
    Welcome Bonus100% / € 350
    Wagering36 x (b)
    Payment methods
    • Trustly
    • Neteller
    • Visa
    • Paysafe Card
    • Sofort
    • Skrill
    • Mastercard
    • Zimpler
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 10
    • Wagering: 36 xb
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 35
    • Verified
    • Welcome Bonus:100% / € 350 + 35 Free Spins
    • 2nd Deposit Bonus:85% / € 350 + 35 Free Spins
    • 3rd Deposit Bonus:75% / € 400 + 35 Free Spins
    • 5th Deposit Bonus:100% / € 350 + 35 Free Spins
    • 4th Deposit Bonus:50% / € 400 + 35 Free Spins
    • Fast withdrawal methods
    • Live casino options
    • Outstanding selection of slots
    Show more
  • Bonus code: 100FIRST

    Vegaz Casino

    4.5 / 5
    Welcome Bonus100% / € 300
    Wagering0 x
    Payment methods
    • Visa
    • Litecoin
    • Trustly
    • EPS
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • EcoPayz
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 0 x
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 50
    • Verified
    • Welcome Bonus:100% / € 300 + 50 Free Spins
    • 2nd Deposit Bonus:50% / € 400 + 50 Free Spins
    • 3rd Deposit Bonus:100% / € 300 + 50 Free Spins
    • Fast withdrawal methods
    • Live casino games
    Show more
  • Wheelz Casino

    4.7 / 5
    Welcome Bonus100% / € 300
    Wagering35 x (b)
    Payment methods
    • Skrill
    • Siirto
    • Zimpler
    • Jeton
    • Neteller
    • EcoPayz
    • MuchBetter
    • Euteller
    • CashToCode
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 xb
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 300 + 100 Free Spins
    • Free Spins:20 Free Spins
    • Fast withdrawals possible
    • Live casino games
    • Very good slots library
    Show more
  • Caxino Casino

    4.7 / 5
    Welcome Bonus100% / € 200
    Wagering35 x (b)
    Payment methods
    • Paysafe Card
    • Sofortuberwaisung
    • Visa
    • Interac
    • Siirto
    • Sofort
    • Neteller
    • Trustly
    • EcoPayz
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 1
    • Wagering: 35 xb
    • Bonus max bet: € 5
    • Established: 2020
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 200 + 100 Free Spins
    • Casino Cashback:20% / no limit
    • Low deposit online casino
    • Quick withdrawals possible
    • Live dealer games
    • Nice selection of slots
    Show more
  • Neon54

    3.85 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Ripple
    • Bitcoin
    • Siru Mobile
    • Paysafe Card
    • Visa
    • Bank transfer
    • Neteller
    • Mastercard
    • Ethereum
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: -
    • Verified
    • Welcome Bonus:100% / € 500
    • 2nd Deposit Bonus:75% / € 300
    • 3rd Deposit Bonus:50% / € 200
    • Fast withdrawals possible
    • Live casino games
    • Superb slots library
    Show more
  • Koi Casino

    4.1 / 5
    Welcome Bonus100% / € 500
    Wagering50 x (b)
    Payment methods
    • Visa
    • Mastercard
    • Zimpler
    • Dogecoin
    • Litecoin
    • Interac
    • Ripple
    • Bitcoin Cash
    • Sofort
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 10
    • Wagering: 50 xb
    • Bonus max bet: € 3
    • Established: 2021
    • Free Spins: -
    • Verified
    • Welcome Bonus:100% / € 500
    • Welcome Bonus option 2:100% / € 5000
    • Casino Cashback:15% / no limit
    • Quick withdrawal methods
    • Live online casino
    • Many games
    Show more
  • new

    Wizebets

    4.3 / 5
    Welcome Bonus100% / € 1000
    Wagering40 x (D+B)
    Payment methods
    • GiroPay
    • Zimpler
    • Skrill
    • CashToCode
    • Ripple
    • Revolut
    • Jeton
    • Rapid Transfer
    • Neteller
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 40 x(d+b)
    • 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
    Show more
  • 31Bet Casino

    4.3 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Trustly
    • Rapid Transfer
    • Paysafe Card
    • Skrill
    • Emerchantpay
    • Neteller
    • Klarna
    • Sofort
    • Zimpler
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 500 + 100 Free Spins
    • Online sports betting
    • Quick withdrawal methods
    • Lots of games
    Show more
  • Rabona

    4.9 / 5
    Welcome Bonus100% / € 200
    Wagering35 x (D+B)
    Payment methods
    • Skrill
    • Mastercard
    • Ethereum
    • Bitcoin
    • OP-Pohjola
    • Trustly
    • Visa
    • Handelsbanken
    • Danske Bank
    • Withdrawal time: 0-4 days
    • Minimum deposit to casino: € 20
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2019
    • Free Spins: 200
    • Verified
    • Welcome Bonus:100% / € 200 + 200 Free Spins
    • Sportsbook Bonus:100% / € 100
    • Sports betting section
    • Quick withdrawals possible
    • Very good slots library
    Show more
  • Bonus code: UNIVERSAL1

    Universal Slots

    4.4 / 5
    Welcome Bonus100% / € 150
    Wagering40 x (D+B)
    Payment methods
    • Visa
    • Bitcoin
    • Mastercard
    • Ethereum
    • Trustly
    • Litecoin
    • Bitcoin Cash
    • Ripple
    • AstroPay
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 40 x(d+b)
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 150 + 100 Free Spins
    • 2nd Deposit Bonus:50% / € 250 + 100 Free Spins
    • 3rd Deposit Bonus:50% / € 250 + 100 Free Spins
    • Fast withdrawals possible
    • Live casino games
    • Superb game selection
    Show more
  • Hello Casino

    4.7 / 5
    Welcome Bonus100% / € 100
    Wagering35 x (D+B)
    Payment methods
    • EPS
    • Boku
    • Trustly
    • Paysafe Card
    • Sofort
    • Paypal
    • Neteller
    • Skrill
    • Mastercard
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2014
    • Free Spins: 25
    • Verified
    • Welcome Bonus:100% / € 100 + 25 Free Spins
    • 2nd Deposit Bonus:50% / € 250
    • 3rd Deposit Bonus:50% / € 150 + 25 Free Spins
    • Quick withdrawals possible
    • Live dealer games
    • Solid game variety
    Show more
  • Bonus code: CB100

    CasinoBuck

    4.8 / 5
    Welcome Bonus100% / € 100
    Wagering40 x (b)
    Payment methods
    • Neteller
    • Trustly
    • Neosurf
    • Mastercard
    • Skrill
    • Paysafe Card
    • Visa
    • Klarna
    • EcoPayz
    • Withdrawal time: null days
    • Minimum deposit to casino: € 20
    • Wagering: 40 xb
    • Bonus max bet: -
    • Established: 2019
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 100 + 100 Free Spins
    • 2nd Deposit Bonus:50% / € 100 + 50 Free Spins
    • 3rd Deposit Bonus:50 Free Spins
    • Quick withdrawals possible
    • Live online casino
    • Lots of games
    Show more
  • Diamond 7 Casino

    4.7 / 5
    Welcome Bonus100% / € 100
    Wagering35 x (D+B)
    Payment methods
    • Visa
    • Trustly
    • Boku
    • EPS
    • Mastercard
    • Skrill
    • Neteller
    • Paypal
    • Maestro
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2015
    • Free Spins: 25
    • Verified
    • Welcome Bonus:100% / € 100 + 25 Free Spins
    • 2nd Deposit Bonus:50% / € 250
    • 3rd Deposit Bonus:50% / € 150 + 25 Free Spins
    • Fast withdrawals
    • Live casino options
    • Very good selection of games
    Show more
  • Spinyoo Casino

    4.1 / 5
    Welcome Bonus100% / € 1000
    Wagering35 x (D+B)
    Payment methods
    • Paysafe Card
    • Interac
    • Trustly
    • Mastercard
    • Skrill
    • Neteller
    • Revolut
    • Paypal
    • Bank transfer
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Wagering: 35 x(d+b)
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 1000 + 100 Free Spins
    • Quick withdrawal methods
    • Live online casino
    Show more
  • Bonus code: 100FIRST

    Horus Casino

    4.6 / 5
    Welcome Bonus100% / € 200
    Wagering0 x
    Payment methods
    • Bitcoin
    • AstroPay
    • Ripple
    • Visa
    • Paysafe Card
    • Neteller
    • Ethereum
    • Skrill 1-Tap
    • Litecoin
    • Withdrawal time: 2-4 days
    • Minimum deposit to casino: € 20
    • Wagering: 0 x
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 25
    • Verified
    • Welcome Bonus:100% / € 200 + 25 Free Spins
    • 2nd Deposit Bonus:50% / € 400 + 65 Free Spins
    • 3rd Deposit Bonus:100% / € 400 + 35 Free Spins
    • Quick withdrawal methods
    • Live dealer games
    • Nice slots library
    Show more
  • new

    Unislots

    4.9 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (b)
    Payment methods
    • EcoPayz
    • Siru Mobile
    • Paysafe Card
    • Trustly
    • Mastercard
    • Interac
    • Neosurf
    • Neteller
    • iDeal
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 20
    • Wagering: 40 xb
    • Bonus max bet: -
    • Established: 2022
    • Free Spins: 150
    • Verified
    • Welcome Bonus:100% / € 500 + 150 Free Spins
    • 2nd Deposit Bonus:50% / € 300 + 50 Free Spins
    • 3rd Deposit Bonus:75% / € 200
    • 4th Deposit Bonus:100% / € 300
    • Casino Cashback:15% / € 1000
    • Fast withdrawals
    • New casino brand
    • Live casino games
    • Great game variety
    Show more
  • Slots Palace Casino

    4.45 / 5
    Welcome Bonus100% / $ 750
    Wagering30 x (D+B)
    Payment methods
    • Mastercard
    • Trustly
    • Boleto Bancario
    • Bank transfer
    • Paysafe Card
    • EcoPayz
    • Skrill
    • Interac
    • Neteller
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Wagering: 30 x(d+b)
    • </