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Compare Best Deposit Bonuses - Get up to 500% Casino Bonus

A deposit bonus is a general term - make a deposit into your casino account and get a bonus. It’s not difficult at all to grasp the concept, but there are usually some T’s & C’s making it a bit more tricky.

On this page, we’ll touch upon some of the most common casino bonuses. In general, all casino bonuses are deposit bonuses (with one exception). All bonuses are also bound to specific terms and conditions. These terms and conditions, together with the actual bonus, make up the overall quality of the deposit bonus. So before you dive in head-first, take a moment to compare. All important details are clearly laid out, as Mr. Gamble always does - we lay it out for you to play it out.

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Latest Casino Deposit Bonuses

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  • Updated: 2021-04-21
  • Unikrn Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Unikrn Casino

    200% / €300

    Welcome Bonus

    45 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 200% / €300
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €5
    • Wagering: 45 xb
    • Bonus max bet: €5
    Play
  • Wheelz Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Wheelz Casino

    100% / €300

    100 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Free Spins: 20 Free Spins
    • Casino welcome bonus: 100% / €300 + 100 Free Spins
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • Wildz - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Wildz

    100% / €500

    200 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €10

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 200 Free Spins
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • Casino Extra - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Casino Extra

    100% / €50

    100 Free SpinsWelcome Bonus

    30 x (D+B)

    Wagering

    €10

    Bonus min. deposit
    • Casino welcome bonus: 100% / €50 + 100 Free Spins
    • 2nd Deposit Bonus: 50% / €100
    • 3rd Deposit Bonus: 50% / €200
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 30 x(d+b)
    • Bonus max bet: €5
    Play
  • Frank&Fred - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Frank&Fred

    100% / €500

    300 Free SpinsWelcome Bonus

    25 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 300 Free Spins
    • Withdrawal time: 0-4 days
    • Minimum deposit to casino: €10
    • Wagering: 25 x(d+b)
    • Bonus max bet: €5
    Play
  • King Billy Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    King Billy Casino

    100% / €200

    200 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €200 + 200 Free Spins
    • 2nd Deposit Bonus: 50% / €200
    • 3rd Deposit Bonus: 25% / €300
    • 4th Deposit Bonus: 25% / €300
    • Withdrawal time: 0-5 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €10
    Play
  • Casino Days - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Casino Days
    Significant terms
    • Cashflow bonus

    100% / €500

    100 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 100 Free Spins
    • Withdrawal time: 1-2 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • Slots Palace Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Slots Palace Casino

    100% / €500

    Welcome Bonus

    30 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500
    • 2nd Deposit Bonus: 75% / €300
    • 3rd Deposit Bonus: 50% / €200
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €20
    • Wagering: 30 x(d+b)
    • Bonus max bet: €5
    Play
  • Captain Spins Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Captain Spins Casino

    100% / €300

    50 Free SpinsWelcome Bonus

    35 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €300 + 50 Free Spins
    • Reload Bonus: 100% / €300 + 60 Free Spins
    • Reload Bonus: 100% / €300 + 70 Free Spins
    • Reload Bonus: 100% / €300 + 80 Free Spins
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 x(d+b)
    • Bonus max bet: €5
    Play
  • CasiGo Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    CasiGo Casino

    200% / €200

    100 Free SpinsWelcome Bonus

    35 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino 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
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 x(d+b)
    • Bonus max bet: €5
    Play
  • Caxino Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Caxino Casino

    100% / €200

    100 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €10

    Bonus min. deposit
    • Casino welcome bonus: 100% / €200 + 100 Free Spins
    • Cashback Bonus: 20% / no limit
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €1
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • AmunRa Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    AmunRa Casino

    100% / €300

    Welcome Bonus

    30 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €300
    • 2nd Deposit Bonus: 75% / €300
    • 3rd Deposit Bonus: 50% / €200
    • 4th Deposit Bonus: 100% / €200
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €20
    • Wagering: 30 x(d+b)
    • Bonus max bet: €5
    Play
  • 5Gringos Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    5Gringos Casino

    100% / €500

    100 Free SpinsWelcome Bonus

    30 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 100 Free Spins
    • Casino welcome bonus option 2: 50% / €1000
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 30 x(d+b)
    • Bonus max bet: €5
    Play
  • 7Signs Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    7Signs Casino

    100% / €500

    100 Free SpinsWelcome Bonus

    30 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 100 Free Spins
    • Casino welcome bonus option 2: 50% / €1000
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 30 x(d+b)
    • Bonus max bet: €5
    Play
  • 21Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    21Casino

    121% / €300

    Welcome Bonus

    35 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Free Spins: 21 Free Spins
    • Casino welcome bonus: 121% / €300
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • PlayGrand Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    PlayGrand Casino

    100% / €300

    30 Free SpinsWelcome Bonus

    35 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €300 + 30 Free Spins
    • 2nd Deposit Bonus: 50% / €500 + 50 Free Spins
    • 3rd Deposit Bonus: 25% / €200 + 20 Free Spins
    • Withdrawal time: 1-5 days
    • Minimum deposit to casino: €10
    • Wagering: 35 xb
    • Bonus max bet: €5
    Play
  • Slotv Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Slotv Casino

    150% / €500

    Welcome Bonus

    27 x (D+B)

    Wagering

    €10

    Bonus min. deposit
    • Casino welcome bonus: 150% / €500
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 27 x(d+b)
    • Bonus max bet: €5
    Play
  • Boom Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Boom Casino

    100% / €500

    Welcome Bonus

    40 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 40 xb
    • Bonus max bet: €5
    Play
  • Vulkan Vegas - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Vulkan Vegas
    Exclusive

    200% / €2000

    100 Free SpinsWelcome Bonus

    100ELVEN

    Bonus code

    40 x (b)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 200% / €2000 + 100 Free Spins
    • Withdrawal time: 0-1 days
    • Minimum deposit to casino: €10
    • Wagering: 40 xb
    • Bonus max bet: €5
    Play
  • FlipperFlip Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    FlipperFlip Casino

    100% / €100

    100 Free SpinsWelcome Bonus

    40 x (D+B)

    Wagering

    €10

    Bonus min. deposit
    • Casino welcome bonus: 100% / €100 + 100 Free Spins
    • Free Spins: 20 Free Spins
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 40 x(d+b)
    • Bonus max bet: €5
    Play
  • Zodiac Bet - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Zodiac Bet

    125% / €125

    Welcome Bonus

    ZBWEL125

    Bonus code

    40 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 125% / €125
    • 2nd Deposit Bonus: 75% / €250
    • 3rd Deposit Bonus: 50% / €400
    • 4th Deposit Bonus: 100% / €225
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 40 x(d+b)
    • Bonus max bet: €5
    Play
  • Cadabrus Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Cadabrus Casino

    100% / €500

    200 Free SpinsWelcome Bonus

    35 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 200 Free Spins
    • Reload Bonus: 50% / €50 + 50 Free Spins
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €20
    • Wagering: 35 x(d+b)
    • Bonus max bet: €5
    Play
  • Regals Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Regals Casino
    Exclusive

    120% / €600

    100 Free SpinsWelcome Bonus

    35 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 120% / €600 + 100 Free Spins
    • Cashback Bonus: 10% / €50
    • Withdrawal time: 0-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 x(d+b)
    • Bonus max bet: €5
    Play
  • Boka Casino - what you can collect in terms of bonuses, free spins, and bonus codes. Read the review to find out the T's & C's and how to withdraw.
    Boka Casino

    100% / €500

    200 Free SpinsWelcome Bonus

    35 x (D+B)

    Wagering

    €20

    Bonus min. deposit
    • Casino welcome bonus: 100% / €500 + 200 Free Spins
    • Reload Bonus: 50 Freespins
    • Reload Bonus: 50% / €700
    • Withdrawal time: 1-3 days
    • Minimum deposit to casino: €10
    • Wagering: 35 x(d+b)
    • Bonus max bet: -
    Play
casinos: 585×
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No Deposit Bonus

Just like the name suggests, this is not a deposit bonus. A no deposit bonus is a different kind of bonus. Many casinos offer this as the very first bonus to their newest players. It’s one of the very few freebies.

The casino offers this bonus to give us a chance to try it all out. Usually, it’s in the form of a handful of free spins, but some casinos offer a small amount of bonus money. We can’t simply take the bonus money, withdraw it, and leave the casino. No, the bonus is usually tied to a selected game or a few, and the bonus is also subject to a wagering requirement, just like all other casino bonuses.

To read more about this, please visit our dedicated page to learn everything about no deposit bonuses.

Welcome Bonus

Get deposit bonuses

The welcome bonus is one of the most popular casino bonuses. This is mainly due to the large bonuses with lots of bonus money or a ton of free spins. Some casinos even offer lots of both.

Some casinos offer an entire welcome package, covering more than your very first deposit only. The best welcome-packs offer a bonus on your 4 first deposits. Other casinos go big on only the first deposit, offering up towards 500% bonus money on top of your own deposit. It’s rare but you can find them. Just visit our page dedicated to welcome bonuses and general casino bonuses, apply your own filters and find the best offer for you.

While on the topic of welcome bonuses, we want to take the opportunity to highlight some important things. These things are the wagering requirement as well as restricted games.

The wagering requirements are different from one casino to another. In our reviews and in our lists, we highlight the requirements. It gives an easy overlay of the bonus wagering, whether you have to wager the bonus money only or both the deposit and the bonus money. This can make a huge difference. We’d also like to add that you should check out the different games’ contribution towards the wagering requirement. Live casinos will often not contribute at all towards the wagering. Some slots are also excluded while table games tend to be 50/50.

Freespins Deposit Bonus

Some players love their free spins, and do do we at Mr. Gamble. We love the concept of spinning the wheels for free while being able to win real money. The most common way to get lots of free spins is via the casino welcome bonus. Some casinos offer hundreds of free spins as a welcome bonus. But, here’s the trick: It’s easy to find large amounts of free spins, but it’s more difficult to find lots of free spins to great Terms and Conditions

Another way to get free spins is to play at a casino that offers recurring free spins bonuses. This is most common at casinos who’re arranging weekly slot tournaments.

Reload Bonus

The reload bonus is a frequently occurring bonus at many casinos. Some casinos offer this bonus several times per week. It has a simple set up, make a deposit and get some bonus money. The percentage is up to each casino to decide. A very common reload bonus is 50%. This means if you deposit €100, you get €50 as bonus money and a total bankroll of €150.

As usual, there are Terms and Conditions attached to the bonus. It’s always important to be on top of this and understand what’s required before taking casino bonuses. 

Cashback Bonus

This is another simple goodie of a bonus. Casino cashback bonuses work in the same way as the general cashback programme. For everything you lose, you get some back. In the case of online casinos, you’ll get back a percentage of your total losses over a period of time.

If you’re offered a weekly cashback bonus of 10% it means that 10% of your losses are re-paid to your casino account every week. You have to opt-in to be able to participate.