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BoaBoa Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
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deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
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7signs-casino-logo

7Signs Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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myempire

MyEmpire Casino

Flag of US
120% up to €240 + 30 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €240
  • Max. deposit
    €200
  • Wagering requirements
    x35
  • Free spins
    30
  • Bonus %
    120%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
money and free spins
Show
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nomini

Nomini Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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amunra

Amunra Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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bankonbet

Bankonbet Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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sportaza

Sportaza Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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slotspalace

SlotsPalace Casino

Flag of US
100% up to €500
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Bonus %
    100%
+ More details
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Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
Money
Show
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sgcasino logo

SG Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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5gringos

5gringos Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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Alf casino logo

Alf Casino

Flag of US
120% up to €240 + 30 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €240
  • Max. deposit
    €200
  • Wagering requirements
    x35
  • Free spins
    30
  • Bonus %
    120%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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librabet logo

Librabet Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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frumzi logo

Frumzi Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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spinanga logo

Spinanga Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
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casinia

Casinia Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
Play Read Review
wazamba

Wazamba Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins and money
Show
Play Read Review
rabona

Rabona Casino

Flag of US
100% up to €500 + 200 FS + 1 BC
  • Min. deposit
    €20
  • Max. bonus amount
    €500
  • Max. deposit
    €500
  • Wagering requirements
    x35
  • Free spins
    200
  • Bonus %
    100%
+ More details
- Hide details
Wager
deposit + bonus
Number of deposits
1
Timeframe
within 10 days
Max. win
no limit
Bonus type
free spins + money
Show
Play Read Review

What Are Casino Bonus Codes?

A casino bonus code is a combination of letters and numbers that players use to unlock bonuses. It can be anything—for example:

  • WELCOME100
  • SPINS50
  • BONUS200
  • WEEKEND500

Each casino has different terms for redeeming bonus codes, but typically, it involves copying and pasting the code into a designated field on the casino’s website. This field is usually labeled ‘Bonus Code’ or something similar.

You can receive bonuses like free spins, cashback, bonus cash, or real-money prizes when you use them.

Not all casinos require bonus codes, though. Many online casinos credit your account with a bonus when you fulfill the eligibility requirements, like winning a leaderboard tournament or making a deposit. Some don’t do it automatically and don’t use bonus codes either—you have to reach out to customer support through live chat or email and request it.

Top-5 Casinos With the Best Bonus Codes

DealGamble.com analyzed dozens of platforms regarding ease of use, bonus value, and other factors to find the top bonus code casinos. Only five stood out: Wazamba, Casinia, MyEmpire, Nomini, and 5Gringos.

Wazamba

wazamba-enter-code

  • Number of Games: 5,000+
  • Payout Time: 1–3 days
  • License: Government of Curacao
  • Bonus Code: WAZWIN23

Wazamba welcomes new players with a 100% deposit match up to €500 + 200 free spins + 1 Bonus Crab. If you prefer crypto, you will receive 100 mBTC + 100 free spins + 1 Bonus Crab on your first deposit.

When you deplete the welcome bonus, you can take advantage of the impressive range of ongoing bonuses at Wazamba to boost your bankroll and play longer. They include:

  • €700 + 50 Free Spins Weekend Reload
  • 15% Weekly Cashback
  • €3,185,000 Blackjack League
  • €8,000 Roulette Run

You don’t need to provide new online casino bonus codes to claim any of these offers—they are credited to your account as soon as you fulfill the wagering requirements.
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Casinia

casinia-enter-code

  • Number of Games: 4,000+
  • Payout Time: 1–3 days
  • License: Curacao Antillephone N.V.
  • Bonus Code: CASINIA100

The welcome bonus at Casinia is almost identical in value to Wazamba’s—100% up to €500 + 200 free spins and 1 Bonus Crab.

You don’t need to provide a bonus code to claim it, but the registration page has a promo code field. If you have promo codes for new players from a Casinia affiliate or partner, you can copy-paste them in the field to get a bonus or free spins or leave them blank.

The casino has other bonuses for existing players, such as reload, cashback, cash drops, and a few live casino promotions. Like the welcome bonus, you don’t need to provide a promo code to claim them.
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My Empire Casino

myempire-enter-code

  • Number of Games: 7,000+
  • Payout time: 1–3 days
  • License: Government of Curacao
  • Bonus Code: MYEMPIRE4

My Empire Casino has some of this list’s most generous casino bonuses. New players can choose between 100% up to €800 + 300 free spins and 100% up to 100 mBTC + 100 free spins and 1 Bonus Crab.

You don’t need to provide a bonus code to claim it—it is credited to your account immediately after making a qualifying deposit. However, like at Casinia, you can enter an affiliate promo code during registration to get some extra spins or bonuses if you have one.

The’ My Empire’ feature is one of the most impressive things about this casino. If you participate, playing casino games earns you diamonds that you can use to build an empire by purchasing houses and building up to 21 districts while earning rewards.

Apart from participating in this innovative gamified approach to bonuses, you can also claim bonuses like:

  • Live and Weekly Cashback
  • Weekly and Weekend Reload
  • Roulette Weekends
  • Blackjack League

You don’t need to provide a bonus code to claim any of them.
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Nomini

nomini-enter-code

  • Number of Games: 4,000+
  • Payout time: 1–3 days
  • License: Curacao Gaming Authority
  • Bonus Code: NOMN200

Nomini has the widest range of bonuses of the casinos on our list. To begin with, new players have four options:

  • 100% up to €500 + 200 free spins + 1 Bonus Crab
  • Up to €1,000 in the first 3 deposits + 1 Bonus Crab
  • €1 deposit for three free spins
  • Up to 100 mBTC + 100 free spins + 1 Bonus Crab

Although the range is impressive, none of them particularly stands out. Once you deplete your welcome bonus, you have numerous ongoing bonuses to claim, including cash drops, reloads, cashback, tournaments, daily logins, and live casino promotions. You don’t need to provide a promo code to claim any of them.

One of Nomini Casino’s standout features is its user-friendly website. It features a visually appealing interface with a minimalist, clean layout that is easy to navigate.
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5Gringos Casino

5gringos-enter-code

  • Number of Games: 4,000+
  • Payout Time: 1–3 days
  • License: Government of Curacao
  • Bonus Code: 5GRING60

When you register at 5Gringos Casino, you can claim up to €1,000 across the first three deposits + 1 Bonus Crab or up to 100 mBTC + 100 free spins and 1 Bonus Crab if you prefer crypto. You can also go for the 150% up to €75 + 1 Bonus Crab offer, but it’s not the best option because the wagering requirements are pretty high—50x.

Once you are done with your welcome bonus, you can take advantage of other bonuses, such as:

  • Weekly and weekend reload
  • Weekly cashback
  • Sunday free spins
  • Cash drops

Like the welcome bonus, you need to provide a promo code to receive any ongoing offers, which simplifies the claiming process.
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Types of Casino Bonuses Available with Promo Codes

Some of the offers that you can unlock using an online casino bonus code include:

Deposit Match Bonuses

This bonus matches a percentage of deposits up to a specific limit. For example, a casino offering 100% up to €500 will reward a €100 deposit with €100 bonus funds.

To use the casino online bonus code, you need to copy and paste the code in the ‘Bonus Code’ field before or after you make the deposit, as specified in the T&Cs.

No-Deposit Bonus

A no-deposit bonus offers free money or free spins without requiring a deposit. It is uncommon, so the few casinos that offer it are pretty popular.

Some no-deposit bonuses have restrictive requirements, such as a minimum deposit to withdraw winnings, so you should check the T&Cs before committing.

Free Spins

Bonus code-free spins are awarded individually or as a cash bonus. Like other casino bonuses, winnings from the free spins have wagering requirements you must fulfill before a withdrawal deadline.

Other Bonuses

Casino bonus codes can unlock other offers, such as:

  • Cashback bonus
  • VIP bonus
  • Refer-a-friend offer

Each code bonus per casino has different T&Cs for qualifying, claiming, and using each bonus, so you should study each carefully before claiming.

How to Find and Use Casino Bonus Codes

Here are some tips on how to find promo codes:

  1. Check the T&Cs of the casino website.
  2. Check affiliate and casino review websites like DealGamble.com for enhanced offers that aren’t available through other channels.
  3. Click “More details” and “Show” on the bonus you like in the listing.
  4. Contact customer support.
  5. Sign up for email notifications and check your inbox for bonus code drops.
  6. Follow the casino on social media and look for posts about promo codes.

After finding your promotional codes for gambling, copy and paste them into the designated areas—the procedure may vary slightly with bonus code casinos.

A common mistake many players make when using gaming promotion codes is ignoring the T&Cs. If you do, you might miss essential details, affecting your ability to use the bonus effectively or withdraw winnings.

Advantages of Using Casino Bonus Codes

  • Increased Value: Bonus codes can increase the value of the deposits by boosting your bankroll and extending your gameplay.
  • Exclusive Casino Offers: Affiliate and casino review sites like DealGamble can provide access to offers not available through other channels.
  • Enhanced Gaming Experience: Bonus funds and free spins bonus codes allow you to play more for less, improving your gameplay.

These advantages make promo codes perfect for trying out new casinos and games because they have little to no financial risk. You can use them to explore the casino and register if you like what you see.

Potential Drawbacks and Wagering Requirements

Wagering requirements can significantly lower the quality of a bonus.

For example, if you claim a €100 bonus with 10x wagering requirements, you must place €1,000 worth of wagers on the eligible games to clear it for withdrawal. It is more beneficial than a €2,000 bonus with 20x wagering requirements as it is easier to clear and convert into real money.

Other than the wagering requirements, some potential drawbacks of using free casino bonus codes include:

  • Game Restrictions: Some bonuses are restricted to specific games, reducing player choice and making it harder to meet wagering requirements.
  • Expiration Period: You must fulfill the wagering requirements before the deadline, which can create time pressure and make it harder to enjoy or maximize the bonus.
  • Wager and Withdrawal Limits: The max wager limit can make it harder to meet the requirements, while the withdrawal limits can limit the potential upside of the bonus.

Tips for Maximising Casino Bonuses with Bonus Codes

At DealGamble, we don’t just help you find the best online casino deals; we want you to have a rewarding time using them. That said, here are some tips to help you maximize your casino bonuses:

  • Read the T&Cs: Read the T&Cs to determine the benefits of the bonus and understand any rules that may affect your gameplay.
  • Stagger Your Deposits: Instead of making one large deposit, make multiple smaller deposits over time while using the bonus codes to maximize the reload bonus.
  • Turn on Email Notifications: Check your email for any exclusive bonus codes the casino can offer you.
  • Follow the Casino on Social Media: Look for posts and use bonus code drops.
  • Read Player Reviews: Read reviews on casino review platforms to learn from other users’ experience with the promo codes.
  • Monitor the Expiry Dates: Keep track of bonus expiry dates to ensure you use the bonus in time.
  • Plan Your Bets: Use the bonus on games that contribute fully to the wagering requirements.

With these tips, you can effectively maximize the value of your casino bonus codes, which ultimately enhances your gameplay.

How Bonus Codes Impact Long-Term Gameplay

Casino bonus codes don’t just affect the immediate gaming experience—they can also significantly impact your long-term gameplay in the following ways:

  • Building a Bigger Bankroll: Accumulating bonus funds over time can give you the extra money you need to explore more games.
  • Loyalty and VIP Programs: In some casinos, using bonus codes earns you loyalty or experience points, determining your VIP status. The more you use them, the higher your VIP status and the more exclusive your perks and promotions.
  • Responsible Gambling: Bonus codes can help you avoid unhealthy gambling habits by boosting your bankroll, which can prevent you from having to make more extensive deposits.

While promo codes can effectively enhance the gaming experience, you need to use them responsibly—excessive reliance on online casino promotions can lead to unhealthy gambling habits.

Fun Facts

  1. Bonus codes were initially introduced as a marketing tool to track the source of new players. They allowed casinos to see which promotional campaigns were driving the most traffic.
  2. Some bonus codes are exclusive to affiliate websites. This means you can only access specific bonuses through particular affiliates, providing enhanced offers not available directly through the casino.
  3. Bonus codes unlock various offers, such as free spins, cashback offers, deposit match bonuses, or even no-deposit bonuses. Each casino offers a different set of promotions tied to specific bonus codes.
  4. Many bonus codes are time-sensitive, meaning they expire after a certain period. Casinos often use this to create urgency, encouraging players to claim bonuses quickly.
  5. Some bonus codes can be used multiple times, allowing players to claim the same offer repeatedly, while others are for one-time use only.
  6. Bonus codes in the online casino world are modeled after coupon codes used in e-commerce, where customers enter a code at checkout to receive a discount.
  7. Some casinos send out hidden or secret bonus codes through newsletters or social media channels that regular visitors may miss, offering exclusive rewards to loyal players.
  8. No-deposit bonus codes are among the most sought-after types of bonus codes. They allow players to test out casino games without depositing money, making them popular with beginners.
  9. Casinos often issue bonus codes tied to seasonal events or holidays, like Christmas, Halloween, or the Super Bowl, adding a festive touch to their promotions.
  10. Some casinos issue special VIP-only bonus codes that offer high-value promotions, such as higher cashback percentages or exclusive games and tournaments.

Summing Up

Casino bonus codes can help you unlock bonuses like no-deposit offers and free spins. All you need to do is find them in the bonus T&Cs—or through any of the methods discussed in this guide—and copy-paste them in the designated area in the casino.

However, it’s not all smooth sailing with bonuses and bonus codes. They can have limitations like high wagering requirements, strict game restrictions, and short expiration periods, which can negatively affect your experience.

For the best no-frills gaming experience, play at any of our recommendations. Our DealGamble team tested dozens of platforms, and only those with fair, generous, and diverse bonus code online casino offers cut.

FAQ

What Are Casino Bonus Codes, and How Do They Work?

A bonus code combines letters and numbers that you can enter into a designated field on a casino website to unlock bonuses like money and free spins.

Are There Any Risks Associated With Using Bonus Codes?

Yes, bonuses with bonus codes are usually generous and competitive, so there is a risk of missing critical T&Cs like wagering requirements, which can lower their value.

Can I Use More Than One Promo Code at the Same Casino?

Typically, you can only use one bonus code at a time at a particular casino, but the rules vary. Check the T&Cs of your casino to be specific.

How Do I Know if a Promo Code Is Still Valid?

To determine if a bonus code is still valid, check the casino website or contact customer support for the most up-to-date expiration terms.

What if a Bonus Code Doesn’t Work?

If a bonus code doesn’t work, ensure you have entered it correctly, then check its validity in the T&Cs or contact support.