Slots with Bonus Games

Slots come with all kinds of features nowadays, like bonus games. Many of the best online slots feature a Wild symbol, as well as Scatter symbols on the reels. These will trigger slot's bonus features, wins or other special elements.

Slots also differ in the number of reels. So, you’ll find slots with 3, 5, 6 reels and more. Some of them will have regular jackpots while others will have progressive jackpots. In other words, you’ll find a variety of slots at online casinos. So why do they have bonus games in them? And what is a bonus game?

Best casinos to play slots with bonus feature

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  • new

    Hugo Casino

    4.4 / 5
    Welcome Bonus100% / € 150
    Wagering45 x (b)
    Payment methods
    • Visa
    • Mastercard
    • Payz
    • Sofort
    • GiroPay
    • Trustly
    • Bitcoin
    • Litecoin
    • Ethereum
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: 100
    • Welcome Bonus:100% / € 150 + 100 Free Spins
    • 2nd Deposit Bonus:75% / € 150 + 75 Free Spins
    • 3rd Deposit Bonus:50% / € 300 + 100 Free Spins
    • Casino Cashback:20% / € 300
    • Many games
    • Live online casino
    • Brand new casino
    • Signup offer available
    • Quick withdrawal methods
    • Receive a cashback reward
    Show more
  • CasiGo Casino

    4.8 / 5
    Welcome Bonus200% / € 200
    Wagering35 x (D+B)
    Payment methods
    • Trustly
    • Boku
    • EPS
    • Mastercard
    • Skrill
    • MuchBetter
    • Neteller
    • Paypal
    • Maestro
    • 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
    • Live casino options
    • Solid game collection
    • Welcome bonus available
    • Fast withdrawals
    Show more
  • new

    Rooli Casino

    4.8 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Visa
    • Mastercard
    • Maestro
    • Trustly
    • Neteller
    • Klarna
    • Bank transfer
    • Paysafe Card
    • Sofort
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: -
    • Established: 2023
    • Free Spins: 200
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • 2nd Deposit Bonus:100% / € 500 + 50 Free Spins
    • 3rd Deposit Bonus:50% / € 1000 + 75 Free Spins
    • 4th Deposit Bonus:75% / € 2000 + 150 Free Spins
    • Many games
    • Live online casino
    • Fresh casino brand
    • Signup offer available
    • Quick withdrawals possible
    Show more
  • SpinFever Casino

    4.7 / 5
    Welcome Bonus100% / € 500
    Wagering45 x (b)
    Payment methods
    • BNB
    • Ripple
    • TRON
    • Paypal
    • Rapid Transfer
    • Bitcoin Cash
    • Sticpay
    • Bank transfer
    • Visa
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: 50
    • Welcome Bonus:100% / € 500 + 50 Free Spins
    • 2nd Deposit Bonus:50% / € 500 + 50 Free Spins
    • 3rd Deposit Bonus:50% / € 1000 + 100 Free Spins
    • New casino brand
    • Live casino options
    • Excellent slots collection
    • Welcome offer available
    • Fast withdrawals
    Show more
  • Playfina Casino

    4.6 / 5
    Welcome Bonus100% / € 200
    Wagering40 x (b)
    Payment methods
    • Litecoin
    • Ethereum
    • Cardano
    • Neosurf
    • Mastercard
    • Dogecoin
    • Skrill
    • CashToCode
    • Mifinity
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 200
    • Welcome Bonus:100% / € 200 + 200 Free Spins
    • 2nd Deposit Bonus:75% / € 300 + 200 Free Spins
    • 3rd Deposit Bonus:50% / € 500 + 200 Free Spins
    • Many games
    • Live online casino
    • Signup offer available
    • Quick withdrawal methods
    Show more
  • Exclusive
    new

    PrimeBetz Casino

    4.35 / 5
    Welcome Bonus150% / € 500
    Wagering50 x (b)
    Payment methods
    • Visa
    • Mastercard
    • AstroPay
    • Skrill
    • Neteller
    • pay4fun
    • Mifinity
    • Interac
    • Jeton
    • Withdrawal time: 1 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: -
    • Established: 2023
    • Free Spins: 100
    • Welcome Bonus:150% / € 500 + 100 Free Spins
    • No Deposit Bonus:20 Free Spins
    • 2nd Deposit Bonus:50% / € 500
    • 3rd Deposit Bonus:75% / € 500
    • Reload Bonus:20% / € 100 + 20 Free Spins
    • Casino Cashback:20% / no limit
    • Brand new casino
    • Live online casino
    • Leading number of games
    • Signup offer available
    • No deposit bonus offered
    • Mr. Gamble exclusive bonus deals
    • Quick withdrawals
    • Receive a cashback reward
    Show more
  • Flappy Casino

    3.6 / 5
    Welcome Bonus100% / € 500
    Wagering50 x (b)
    Payment methods
    • Picksell Pay
    • Cashlib
    • Directa24
    • PayOP
    • Skrill
    • CashToCode
    • Mifinity
    • Payz
    • MuchBetter
    • 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
    • Many games
    • Live online casino
    • Brand new casino
    • Signup offer available
    • Sports betting section
    • Quick withdrawal methods
    Show more
  • Exclusive

    Casiplay

    4.8 / 5
    Welcome Bonus100% / € 200
    Wagering35 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Zimpler
    • Skrill
    • Wire Transfer
    • EcoPayz
    • Neteller
    • Paypal
    • Direct bank transfer
    • Withdrawal time: 0-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 4
    • Established: 2019
    • Free Spins: 30
    • Welcome Bonus:100% / € 200 + 30 Free Spins
    • 2nd Deposit Bonus:50% / € 200 + 20 Free Spins
    • 3rd Deposit Bonus:50% / € 200 + 20 Free Spins
    • 4th Deposit Bonus:100% / € 200 + 30 Free Spins
    • Live dealer games
    • Signup bonus available
    • Mr. Gamble exclusive offers
    • Quick withdrawals
    Show more
  • SG Casino

    3.9 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Litecoin
    • Ethereum
    • Neosurf
    • Mastercard
    • Skrill
    • CashToCode
    • Mifinity
    • MuchBetter
    • Tether
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: -
    • Welcome Bonus:100% / € 500
    • Casino Cashback:15% / € 3000 + 200 Free Spins
    • Great game variety
    • Live casino games
    • New casino on the scene
    • Welcome bonus available
    • Sportsbook section
    • Fast withdrawals possible
    • Get a cashback bonus
    Show more
  • new

    JackpotFrenzy Casino

    3.5 / 5
    Welcome Bonus100% / € 500
    Wagering35 x (D+B)
    Payment methods
    • Interac
    • GiroPay
    • Skrill
    • Neteller
    • Mifinity
    • CashToCode
    • Neosurf
    • MuchBetter
    • Sofort
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2023
    • Free Spins: 200
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Newcomer to the market
    • Live online casino
    • Leading game collection
    • Signup bonus available
    • Online sports betting
    • Quick withdrawals possible
    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
    • 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
    • Very good game collection
    • Live dealer games
    • Signup bonus available
    • Mr. Gamble exclusive offers
    • Quick withdrawals
    Show more
  • Vasy casino

    4.7 / 5
    Welcome Bonus100% / € 500
    Wagering30 x (b)
    Payment methods
    • Skrill
    • Bank transfer
    • Payz
    • Paysafe Card
    • Neosurf
    • Mastercard
    • Neteller
    • Visa Electron
    • Visa
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 4
    • Established: 2020
    • Free Spins: 50
    • Welcome Bonus:100% / € 500 + 50 Free Spins
    • 2nd Deposit Bonus:50% / € 250 + 100 Free Spins
    • 3rd Deposit Bonus:50% / € 250 + 150 Free Spins
    • Live casino games
    • Great slots collection
    • Welcome offer available
    • Fast withdrawal methods
    Show more
  • IZZI casino

    4.9 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (b)
    Payment methods
    • Litecoin
    • instaDebit
    • Ethereum
    • Neosurf
    • Mastercard
    • iDebit
    • Tether
    • Jeton
    • Ripple
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: € 10
    • 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
    • Superb game collection
    • Live casino options
    • Welcome offer available
    • Sportsbook section
    • Fast withdrawals possible
    • Get a cashback reward
    Show more
  • Bonus code: BD23

    Hejgo Casino

    4.6 / 5
    Welcome Bonus100% / € 400
    Wagering60 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Skrill
    • Mifinity
    • iDebit
    • EcoPayz
    • Neteller
    • GiroPay
    • Jeton
    • Withdrawal time: null days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2021
    • Free Spins: 100
    • Bonus code: BD23Welcome Bonus:100% / € 400 + 100 Free Spins
    • Casino Cashback:25% / no limit
    • Live casino games
    • Superb selection of slots
    • Welcome offer available
    • Fast withdrawals possible
    • Get a cashback reward
    Show more
  • new

    Boomerang.bet

    4.7 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (D+B)
    Payment methods
    • Mastercard
    • Visa
    • Swedbank
    • Google Pay
    • Noda
    • Revolut
    • eZeeWallet
    • Jeton
    • BNB
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 20000
    • Established: 2023
    • Free Spins: 200
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Casino Cashback:10% / no limit
    • Many games
    • Live online casino
    • Fresh casino brand
    • Signup offer available
    • Sportsbook section
    • Quick withdrawals
    • Receive a cashback reward
    Show more
  • Legzo Casino

    4.9 / 5
    Welcome Bonus100% / € 600
    Wagering40 x (b)
    Payment methods
    • Litecoin
    • Ethereum
    • Neosurf
    • Mastercard
    • CashToCode
    • Tether
    • Jeton
    • AstroPay
    • BNB
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 500
    • Free Spins:50 Free Spins
    • Welcome Bonus:100% / € 600 + 500 Free Spins
    • 2nd Deposit Bonus:75% / € 300
    • 3rd Deposit Bonus:75% / € 300
    • Reload Bonus:50% / € 400 + 100 Free Spins
    • 4th Deposit Bonus:50% / € 300
    • Casino Cashback:10% / no limit
    • Claim no deposit free spins
    • Live casino options
    • Brilliant slots library
    • Welcome bonus available
    • Sportsbook section
    • Fast withdrawal methods
    • Get a cashback bonus
    Show more
  • Wizebets

    4.3 / 5
    Welcome Bonus100% / € 1000
    Wagering40 x (D+B)
    Payment methods
    • Litecoin
    • PayOP
    • instaDebit
    • Ethereum
    • Neosurf
    • Mastercard
    • Zimpler
    • Skrill
    • CashToCode
    • Minimum deposit to casino: € 20
    • Bonus max bet: € 5
    • Established: 2022
    • Free Spins: 100
    • Verified
    • Welcome Bonus:100% / € 1000 + 100 Free Spins
    • Many games
    • Live online casino
    • Signup offer available
    • Quick withdrawals
    Show more
  • Bonus code: NEON

    Neon Vegas Casino

    4.9 / 5
    Welcome Bonus100% / € 300
    Wagering40 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Zimpler
    • Skrill
    • Neteller
    • Revolut
    • Visa
    • Interac
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: -
    • Established: 2020
    • Free Spins: -
    • Bonus code: NEONWelcome Bonus:100% / € 300
    • Live dealer games
    • Solid game selection
    • Signup bonus available
    • Quick withdrawals
    Show more
  • Tonybet

    5 / 5
    Welcome Bonus100% / € 120
    Wagering50 x (b)
    Payment methods
    • Trustly
    • Mastercard
    • Skrill
    • Euteller
    • SafetyPay
    • EcoPayz
    • Neteller
    • Jeton
    • Paypal
    • 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
    • Live casino games
    • Welcome bonus available
    • Sportsbook section
    • Fast withdrawals
    Show more
  • Platin Casino

    4.9 / 5
    Welcome Bonus100% / € 500
    Wagering40 x (D+B)
    Payment methods
    • Trustly
    • Mastercard
    • Skrill
    • MuchBetter
    • EcoPayz
    • Neteller
    • Paypal
    • Visa
    • Payforit
    • Withdrawal time: 0-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2020
    • Free Spins: 200
    • Welcome Bonus:100% / € 500 + 200 Free Spins
    • Welcome Bonus option 2:100% / € 500
    • 3rd Deposit Bonus:50% / € 500
    • 4th Deposit Bonus:50% / € 500
    • Live dealer games
    • Signup offer available
    • Quick withdrawal methods
    Show more
  • Kakadu Casino

    4.9 / 5
    Welcome Bonus100% / € 5000
    Wagering40 x (b)
    Payment methods
    • Trustly
    • instaDebit
    • Neosurf
    • Mastercard
    • Skrill
    • iDeal
    • iDebit
    • EcoPayz
    • Neteller
    • 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
    • Outstanding selection of games
    • Live casino options
    • Welcome bonus available
    • Fast withdrawals possible
    Show more
  • Justspin

    4.9 / 5
    Welcome Bonus100% / € 100
    Wagering35 x (b)
    Payment methods
    • Trustly
    • Aktia
    • Mastercard
    • Zimpler
    • Revolut
    • AstroPay
    • Nordea
    • Danske Bank
    • Visa
    • Withdrawal time: 0-1 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 3
    • Established: 2019
    • Free Spins: 500
    • Welcome Bonus:100% / € 100 + 500 Free Spins
    • 2nd Deposit Bonus:50% / € 150
    • 3rd Deposit Bonus:50% / € 150
    • 4th Deposit Bonus:100% / € 100
    • Live online casino
    • Lots of games
    • Signup bonus available
    • Quick withdrawals possible
    Show more
  • Bonus code: NBWELCOME

    NetBet

    4.6 / 5
    Welcome Bonus100% / € 200
    Wagering35 x (b)
    Payment methods
    • Trustly
    • Boku
    • QIWI
    • instaDebit
    • Mastercard
    • Skrill
    • CashToCode
    • Wire Transfer
    • iDeal
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: € 10
    • Bonus max bet: € 5
    • Established: 2001
    • Free Spins: 10
    • Bonus code: NBWELCOMEWelcome Bonus:100% / € 200 + 10 Free Spins
    • Brilliant slots library
    • Live casino games
    • Welcome offer available
    • Sportsbook section
    • Fast withdrawal methods
    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
    • 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
    • Superb selection of slots
    • Welcome offer available
    • Sports betting section
    • Fast withdrawals possible
    Show more

What Are Bonus Games?

You probably know by now just how repetitive slot gameplay can be. To break up that gameplay, developers came up with bonus games. However, that isn’t their only purpose. Thanks to bonus games you can win some extra prizes.

Additionally, they can increase your chances of winning. Depending on the type of bonus game, you might get some free spins or another type of reward. Similar to the different Wilds, the best slots with bonus games have several types of bonuses.

Naturally, there are different types of prizes you could win with the bonus games. Sometimes they will come in the shape of cash prizes or multipliers. However, you’ll have to trigger them first. This means that bonuses don’t just happen randomly.

Unlike Wilds, you need a combination of symbols to make them work. To know which symbol can help you unlock a bonus, check out the game’s rules. After that, you’ll also know where to look for them. In other words, you’ll know which reels to expect them on.

How Do Bonus Games Work?

There are different types of slots with bonus games on offer. You can even find free slots with bonus games online. What brings them together is the way the bonus games work. And how do they work?

Usually, it’s the Scatter symbol that triggers them. Or rather a combination of Scatters. Depending on the game, you need 3 or more such symbols on the reels. When this happens, you can enjoy the bonus game. The type of bonus game you experience will also depend on the game.

Casino Slot Bonus Games

You’ll find the free spins game to be the most common one among casino slot games with bonus rounds. Another type of bonus game you’ll run into is the arcade-style bonus game. This is a game within a game. You’ll perform various tasks in the bonus game to get an upper hand in the base game.

One of the other variants is the click-me bonus game. This game gives you several things to click on. Depending on what you click, you get a different kind of prize. All in all, the best online slots are titles that feature bonus games.

    • avatar-Kirill Tsernov
      Kirill TsernovContent Creator
      Kirill is Mr. Gamble's Content Creator with a passion for writing. Being fan of gaming himself, he wants to make sure that everybody gets a fair playing experience...