What if a casino helped you turn a €100 deposit into €250 to play with? That’s the power of a 150% deposit bonus, which gives you extra funds to enjoy more games and bigger chances to win.
We’ve tested and reviewed the top casinos offering 150% deposit bonuses using our Mr. Gamble testing process to ensure you get the best deals with fair terms.
150% Deposit Bonus Casinos List – Updated October 2025
Explore our curated list of casinos offering 150% deposit bonuses. Use our filters to find the perfect offer and start maximising your deposits today.
Here are the best bonuses that match what you’re looking for.
We are always on the lookout for the best deals for you. We do not list subpar or unlicensed casinos, or aggressive bonuses at Mr. Gamble. We believe the offers below are the best you can claim today.
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.
Best 150 Casino Bonus Offers
An online casino 150 bonus provides a strong start at any online casino. However, not every 150% offer gives the same value, and if you don’t read the terms and conditions carefully, you might find yourself wagering the winnings forever!
To save you from these mishaps, the Mr. Gamble team has analysed the current 150% bonuses and selected three stand out offers that give you value and entertainment in spades. See the highlights and start playing today.
Bluffbet
Bluffbet greets all new players with a 150% up to €3000 + 300 free spins bonus. This is the first part of the welcome offer, which extends over your first five deposits.
This casino 150 bonus can be used on a range of games, but slots count the most towards the playthrough requirements. That being said, you can use any winnings on the huge Bluffbet casino library that currently boasts 3,300+ games, including slots, live casino, instant wins, and table games.
Bonus Info:
20 EUR minimum deposit
40x wagering requirements (deposit + bonus)
30 day expiry time
What we like
What we don’t like
Fair 20 EUR minimum deposit required
40x wagering requirements
The chance to claim four more parts of the welcome bonus
Not all games count towards the 150% bonus
BeOnBet
BeOnBet stands out among the top 150 bonus casino sites. You can get 150% up to €450 + 100 free spins after a 20 EUR minimum deposit.
BeOnBet has a huge 4,000+ game library with casino games and slots from over 40 different providers, including giants like Push Gaming and ELK Studios. Take advantage of this bonus to play top casino games and win real money – plus, you can enjoy access to a full sportsbook for betting on your favourite events.
Bonus Info:
20 EUR minimum deposit
40x wagering requirements
10 days expiry time
Free spins are credited in parts (20 spins every 24 hours)
What we like
What we don’t like
150% bonus and additional free spins
40x wagering requirements
Bonus compatible Sugar Rush, a cult classic from Pragmatic Play
Bonus is mainly for slots players
Moana
With 150% up to €2000, Moana Casino greets all new players with an attractive starter offer!
This bonus requires a 25 EUR minimum deposit, which is higher than some of the others. But that’s made up for in the long 30-day expiry window and by more generous game compatibility. For example, slots count 100%, blackjack 50%, roulette 50%, and other games 20%.
To make things even better, Moana is stocked with a total of 10,000+ casino games. Within this lobby you can explore slots, Megaways, table games, live casino, and new games, all of which are mobile-friendly.
Bonus Info:
25 EUR minimum deposit
30x wagering requirements (deposit + bonus)
30 day expiry time
What we like
What we don’t like
More flexible game compatibility
The 25 EUR minimum deposit is higher than competitors
30 days to use the 150% match
The match bonus doesn’t come with free spins
What Is a 150% Casino Bonus?
A casino bonus of 150% means players receive one and a half times their deposit as bonus funds, after meeting the eligibility requirements.
For example, depositing €100 gives a €150 bonus, totalling €250 to play with. The 150 percentage represents how much extra the casino adds to the initial deposit, often subject to wagering requirements.
These bonuses usually come with additional limits, like a minimum deposit, game limitations, time limits, and maximum withdrawal restrictions.
How to Claim a 150 Deposit Bonus
To claim a 150 percent deposit bonus, follow the below steps:
1
Pick a casino
Choose a casino from the list above that hosts a 150 welcome bonus offer.
2
Go to the promo page
Navigate to the Promotions section to look up the 150 casino welcome bonus for new players.
3
Check the T&Cs
Review the key terms, such as the wagering requirements, minimum deposit and the eligible games.
4
Register and deposit
Register and apply for a new account and make a qualifying deposit.
5
Get your bonus
Your deposit and bonus funds will now be credited to your account as soon as your payment is processed.
150% Deposit Bonus Casino Terms & Conditions
From different wagering requirements to withdrawal limits, 150% bonuses always come with bonus terms. If you don’t follow these, you might be ineligible for your winnings. Licensed and regulated online casinos will always provide clear terms and conditions.
Below, the Mr. Gamble team has provided quick definitions for T&Cs usually found on 150% bonuses.
🔁 Wagering requirement
The wagering requirement is the number of times you must play through the bonus before you can withdraw it.
For a 150% bonus, if you receive €150, a 20x wagering requirement means you must wager €3,000 (€150 × 20) before cashing out. This ensures the bonus is used for gameplay rather than for immediate withdrawal (also known as bonus abuse).
💶 Min first deposit
The minimum first deposit is the smallest amount you must deposit to claim the 150% bonus. If the minimum is €10, depositing less won’t qualify for the offer. This protects online casinos from very small deposits and guarantees players contribute a meaningful amount before receiving bonus cash.
💸 Withdrawal limit
The withdrawal limit is the maximum amount you can cash out from a 150% bonus. Even if your winnings exceed this limit, you cannot withdraw more than the stated cap. The limit aims to keep the bonus offer financially manageable for the casino.
🎰 Eligible games
Eligible games are the casino games that count toward the bonus. Some games, like slots, often contribute 100% to wagering, while table games like blackjack or roulette may contribute less or be excluded. If you have a strong preference, check the T&Cs before you claim.
🏆 Win caps
Win caps show the maximum winnings you can take from the bonus. If a 150% bonus has a €200 win cap, you can only withdraw €200, even if you win €500. This limits potential high-risk returns and ensures players use the bonus for regular gameplay.
💰Max bonus amount
The maximum bonus amount is the maximum amount of bonus cash you can get. For example, if the maximum bonus is €20, even if you deposit €50, the bonus money you get will still be capped at €20. So, in this case, your total playing balance would be €70 (€50 deposit + €20 bonus).
How to Choose the Top 150% Bonus Casino
When selecting a 150 deposit bonus casino, it's important to consider more than just the bonus amount.
While a generous bonus can be appealing, it's equally important to evaluate factors like fair gaming practices, reasonable terms and conditions, and the variety of games available.
Check out the below list to find the best casino bonuses and operators that offer both value and a great gaming experience.
Focus on low wagering requirements (20x to 30x)
Choose bonuses that allow you to play your preferred games
Choose casinos that offer fast and hassle-free withdrawal methods and processes
Check the bonus expiration date
Look for reasonable maximum bet limits (€5 to €10 per spin or bet)
Understand the terms and conditions
Different Types of 150% Casino Bonuses You Shouldn't Miss
Here are the different types of 150 casino bonus offers worth keeping an eye out for.
150 Casino Welcome Bonus
A 150% casino welcome bonus is available to new players making their first deposit at an online casino. This is also known as a sign-up 150 deposit casino bonus.
These offers usually come with specific terms, such as wagering requirements and eligible games, as mentioned earlier on this page. The one main rule is that you can’t claim it if you already have an account with the operator!
Reload Bonuses
Reload bonuses are offered to existing players when they make additional deposits after their first one. Unlike a welcome bonus, which is typically given only on a new player’s first deposit, reload bonuses reward continued play and loyalty.
For example, a casino might offer a 200% match on your first deposit as part of the welcome bonus, and then provide a 150% reload bonus on your next deposit. These offers give players extra funds to keep playing and enjoying the games available.
Low Wagering Bonus
Low wagering bonuses are attractive for players because they come with lower playthrough requirements (30x or less). This means that it would be easier to convert bonus money into real, withdrawable cash.
For example: If you receive a 150% bonus on a €10 deposit, adding €15 in bonus funds, and the wagering requirement is 10x, you must wager €150 (€15 x 10) before withdrawing any winnings from the bonus.
150% Deposit Bonus + Free Spins
A 150% deposit bonus combined with free spins gives players both bonus cash and a set number of spins on selected slot games. For example, a casino might offer a 150% match up to €100 plus 50 free spins on a featured slot title, like Book of Dead by Play’n Go or Starburst by NetEnt.
The free spins are usually tied to specific games and may have separate wagering conditions from the match funds, giving players two different ways to play and win. They might also come with a promo code — which we’ll explain below!
Bonus Code
Some casinos offer exclusive casino codes that unlock special promotions, such as 150% deposit match offers that give players even more value for their money. These codes are usually easy to claim and can often be found on the casino’s promotions page, through email newsletters, loyalty communications, or trusted third-party platforms like Mr. Gamble.
Players simply enter the bonus code during registration or when making a deposit to activate the offer. Bonus codes not only give access to higher match percentages but sometimes also include extras like free spins.
What Games to Play With a 150% Deposit Bonus
A 150% deposit bonus can usually be used across a variety of online casino games, though each type may contribute differently to wagering requirements, and some genres might be off limits altogether.
Here’s a quick recap of games that are usually available under 150% bonuses and some strategy tips for each.
Video Slots – Slots often contribute 100% to wagering, making them the best choice for clearing wagering requirements quickly. They’re also packed with features and themes, giving you the most entertainment value for your bonus funds.
Live Casino – Live games usually contribute little or nothing to 150% bonuses, as they involve real dealers and lower house edges. These aren’t the best candidates for clearing playthrough requirements, but they’re great if you want to use leftover bonus balance or bonus winnings for a few rounds.
Blackjack – Typically contributes 10–20% to the bonus, as it’s a skill-based game with high winning odds. It’s perfect if you enjoy using strategy and making your bonus last longer through smart, low-risk play.
Roulette – Roulette may contribute partially — but it depends on the casino you play with. It’s a fun way to stretch your bonus across multiple spins while enjoying the thrill of quick results and varied betting styles.
Video Poker – Poker is normally excluded from 150% bonuses, or if included, contributes a low percentage due to its strategic advantage. However, if it’s allowed, it offers some of the best long-term return rates.
Before you redeem the bonus, check which games are eligible.
Best 150% Deposit Bonus Slots to Win Real Money
Slots are particularly well-suited for a 150% deposit bonus because they usually contribute 100% toward wagering requirements, meaning you can clear the requirements and win real money faster!
They’re also a good pick as slots offer mobile compatibility, so you can play on the go, and wide bet ranges and budget options to ensure games are suitable for both small and larger deposits.
Here are some classic slots to consider for your online casino 150 bonus.
A 150% bonus allows you bigger and better opportunities to play casino slots and live casino games alike. Let’s explore the pros and cons of this gambling bonus offer.
Pros
Cons
Increased bankroll: a 150% bonus for new and existing players boosts your initial deposit, allowing you to play games for longer.
Rare bonus: A 150% bonus is hard to find compared to 100% bonus, for example.
Great winning potential: With more funds and bonus winnings available, players can explore a wider range of games, increasing the chances of hitting a win.
Game restrictions: Not all games may contribute equally towards fulfilling the wagering requirements, thus limiting your options.
Attractive for new players: This bonus is usually appealing to newcomers and existing players, giving them a good starting advantage.
FAQs
What is a 150% casino bonus?
A 150% casino bonus is a promotional offer provided by online casinos that allows players to receive an extra 150% of their initial deposit. This bonus is available to all qualifying players.
What’s the best 150% bonus?
The best 150% bonus is the one that comes with favourable conditions, such as lower wagering requirements of 35x or less and other perks. Some online casinos may offer a no deposit bonus that allows players to try out the games before committing their own funds.
What are the common wagering requirements for a 150% deposit bonus?
It depends on the casino. Wagering requirements for a 150% deposit bonus typically range from 20x to 60x the bonus amount.
Are there game restrictions associated with 150% bonuses?
Often, casinos limit bonus usage to specific games, such as slots from particular providers. We strongly advise you review the bonus terms to know which games contribute toward meeting wagering requirements.
Is there a time limit to use the 150% bonus?
Yes, bonuses typically come with an expiration period. For instance, a casino might require you to meet the wagering requirements within seven days. Otherwise, the bonus and any associated winnings may be forfeited.
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