400% Bonus Sites
Online casinos offering a 400% deposit bonus. 4 sites were found. Terms and conditions and wagering requirements apply.
If you're looking for the top casino sites offering a 400% bonus, you're in the right place. All the sites we have listed offer a 400% deposit bonus on your initial deposit made. This is great if you want more gameplay.
You can spin those reels longer, especially with a first deposit bonus.
If you're new to the online casino world, you may wonder what these bonuses mean. We have deposit bonuses, non-deposit bonuses, free spins with and without deposits, and no wagering bonuses. It can feel just a bit overwhelming. We will try to explain everything clearly so that you can choose the bonus that best suits you.
What is a 400% Welcome Bonus?
A 400% welcome bonus means you get a bonus that is four times your deposit. This bonus will be added to your casino account. This can be a one-off bonus or part of a welcome package.
So if you deposit £10 of your own money, the casino site will give you an additional £40 in bonus money to play with. So you will have a total of £50 to play with - including your initial deposit. So you get 4x your first deposit as a deposit bonus.
This is what is known as a ‘deposit bonus' because you have to deposit real cash to claim a bonus.
The bonus amounts can differ vastly between casino sites. Some casinos may give a first deposit bonus of nothing or a few free spins. Others might offer a bonus as high as 400%. Knowing the terms and conditions of an online casino bonus can help you get the best from these offers.
If the bonus amount is part of a welcome package, it may be available on your first few deposits.
All of these deposit bonuses will be displayed in a similar way, such as ‘deposit £10 and receive a 400% bonus' or ‘get a 400% bonus on your first deposit'.
Casino Sites Offering a 400% Welcome Bonus
Benefits of the Casino 400% Deposit Bonus
A 400% casino bonus is a special offer from online casinos. It aims to attract new players and reward current ones. This bonus matches the player’s deposit amount by 400%, giving them additional funds as a first deposit bonus.
The benefits of a 400% casino bonus are numerous. Firstly, it significantly increases your chances of winning by providing more funds. Secondly, it extends your gameplay, allowing you to enjoy your favourite casino games for longer. Lastly, it offers the opportunity to try out new games without risking too much of your own money.
This makes the 400% deposit bonus an attractive option for all players wanting to make their casino account funds go further. Who doesn't?
How it Works
A 400 casino bonus matches the player's deposit. The bonus is four times the amount they deposit.
For instance, if you deposit £100, you will receive a £400 bonus, making your total playable balance £500.
This bonus amount usually has wagering requirements. This means you must bet a certain amount before withdrawing any winnings. With the caveat that there are now some great no-wagering casino bonus offers.
These requirements vary between online casinos, so reading the terms and conditions is important. There can be maximum bonus amount terms or other bonus terms you need to get to grips with.
Knowing how a 400% casino bonus works can help you enjoy your gaming experience. It allows you to make the most of the bonus money offered.
Types of Casino Bonuses
Online casinos offer various types of bonuses to attract and retain players. Here are some of the most common types of casino bonuses:
Match Deposit Bonuses
A match deposit bonus is a type of bonus that matches the player’s deposit amount with a bonus amount.
The bonus amount is usually a percentage of the deposit amount, ranging from 50% to 400% or more. Match deposit bonuses are commonly offered as welcome bonuses to new players.
A 100% match deposit bonus means that if you deposit £50, you get an extra £50 in bonus money. This gives you a total of £100 to play with.
These bonuses are a great way to boost your initial bankroll and explore the casino’s offerings.
No Deposit Bonus
A no deposit bonus is a type of bonus that does not require the player to make a deposit. It is usually offered as a welcome bonus to new players, and it can be in the form of free spins or bonus money.
No deposit bonuses are a great way for players to try a new casino without risking their money.
For example, you could get £10 in bonus casino money just for signing up. This lets you explore the casino and its games. This type of bonus is perfect for those who want to test the waters before committing to a deposit. Unfortunately, there are fewer of them available now.
Free Spins Bonus
A free spins bonus is a type of bonus that provides players with a certain number of free spins on a specific slot game.
Free spins bonuses are often included in a welcome package. They can also be a special offer for current players.
They are a great way for players to try out new slot games without risking their own money. For example, you might receive 50 free spins on a popular slot game like Starburst. These free spins can help you get a feel for the game and potentially win some money without any financial risk.
Which Games Can I Use My 400% Deposit Bonus On?
When you claim a 400% deposit bonus at an online casino, the games you can play with your bonus depend on the platform's rules. Most top online casinos clearly outline the eligible games, so checking this before you start playing is important.
For UK players, bonus funds usually focus on slot games. This is because slot games often have a 100% contribution to wagering requirements. Every pound you bet on slot machines counts fully toward meeting the playthrough terms. Popular titles like Starburst, Big Bass Bonanza, and Book of Dead are frequently included as eligible options.
The situation might be different if you prefer live casino games, such as blackjack or roulette. While some UK casino gambling platforms allow you to use your bonus on these games, they often have a lower contribution percentage (e.g., 10% or 20%) toward wagering requirements. This means a smaller portion of your bets will count toward clearing the bonus.
For fans of casino table games or speciality games, it’s worth noting that not all casino games contribute equally. Some games may not count towards bonus play. Always check the casino’s game contribution list to avoid surprises.
What Is the Minimum Deposit to Claim a 400% Bonus?
The minimum deposit required to claim a 400% deposit bonus varies depending on the online casino you’re playing at. Generally, it falls somewhere between £10 and £20, but don’t take that as a given—each site sets its own rules, so always check the promotion details before you commit your first deposit.
If a casino is offering a 400% deposit bonus, it means that whatever you put in will be multiplied by four. So, if the minimum deposit is £10, you’ll receive £40 in casino bonus funds, giving you a total of £50 to play with. Sounds great, right?
Well, before you get carried away, remember that terms and conditions apply—not all games will contribute equally to wagering requirements, and some promotions may only be valid on specific eligible games like slots rather than table games.
UK players should also look out for bonus value caps, which can limit the maximum bonus amount you can receive. A 400% bonus sounds fantastic, but if the casino caps the bonus funds at £100, you won’t get extra even if you deposit more. Likewise, if there are high wagering requirements, turning those bonus funds into withdrawable cash might take longer than you’d like. Game contributions vary. The game contributions can be different for live casino games. Keep an eye on the bonus expiry and wagering terms for every bonus you receive.
While a 400% first deposit bonus is a great way to boost your account balance, always check the fine print including wagering requirements to ensure you’re getting the best deal for your playstyle.
Wagering Requirements for a 400% Bonus
Casino bonuses always come with strings attached, and a 400% deposit bonus is no exception. Wagering requirements are the casino’s way of making sure you actually play games before withdrawing bonus funds. Simply put, you need to bet a certain multiple of your bonus (or bonus + deposit) before you can cash out any winnings.
Let’s break it down. Say you claim a 400% casino bonus with a £10 deposit, giving you a £40 bonus balance. If the wagering requirements are 40x the bonus amount, you’d need to wager £1,600 (£40 x 40) before withdrawing any winnings. Sounds a bit brutal, right? Well, that’s why it’s always worth checking the terms and conditions before jumping in.
Games Contribute Differently
Not all games contribute equally towards wagering requirements. Slots usually count 100%, meaning every £1 wagered knocks £1 off your requirement. Table games and live dealer games often contribute less—sometimes only 10% or nothing at all. That means betting £10 on blackjack might only reduce your wagering by £1. Check the games' contributions before planning your gaming sessions.
Bonus Codes and Promo Codes
Some 400% deposit bonuses require a bonus code or promo code when making your first deposit. If you forget to enter it, the bonus might not apply, and customer support may not be able to add it afterwards. Always double-check before depositing.
If we list a 400% casino bonus, we will let you know if there is a promo code that you need. Check out our exclusive offers page for anything we can offer that you won't find as a standard bonus offer.
Bonus Period and Expiry
Most casino bonuses come with a bonus period, meaning you have a limited time to meet the wagering requirements. This is usually between 7 and 30 days. If you don’t meet the requirements in time, the bonus balance and any winnings may be forfeited.
How to Track Wagering Progress
Most casinos have a section in your account settings where you can track your wagering progress. If you’re unsure whether you’re close to completing it, it’s always a good idea to contact customer support. They can confirm exactly how much you’ve wagered and how much more you need to go.
Is a 400% Casino Bonus Worth It?
While a 400% casino bonus can give you loads of extra funds to play with, the financial risk comes in meeting those wagering requirements. If they’re too high, you might find it tough to turn bonus funds into real cash.
New customers should especially be cautious and always check the fine print before signing up.
Always be GambleAware.
FAQs for 400% Deposit Bonus
What is a 400% deposit bonus?
A 400% online casino bonus is a type of deposit bonus where the casino matches your deposit amount by 400%. For example, if you deposit £10, the casino will add £40 in bonus funds. This gives you a total of £50 to play with.
Are there any wagering requirements for a 400% casino bonus?
Most 400% bonuses come with strict wagering requirements. This means you’ll need to bet the bonus amount a certain number of times before you can withdraw any winnings. Always check the terms and conditions to understand how much you’ll need to wager. There may be withdrawal limits on bonus winnings as well as a bonus expiry date. Some casinos now offer no wagering bonuses, but the bonus value is likely to be less.
Can I use a 400% bonus on any casino game?
Not always. Many online casinos limit bonuses to certain games, such as specific slots or table games. Slots often contribute 100% to wagering requirements, while other games such as live dealer games, blackjack or roulette may contribute less. Be sure to check which games are eligible before using your bonus.
What is the minimum deposit to claim a 400% deposit bonus?
The minimum deposit needed for a 400% bonus changes from one online casino to another. It is usually between £10 and £20. The amount will be stated in the promotion details, so always check the gaming platform's qualifying deposit requirement before signing up.
Are 400% bonuses better than other casino bonuses?
A 400% bonus is great if you want a big boost to your initial deposit. It gives you more bonus money than lower percentages like 100% or 200%. Higher bonuses can be generous rewards. However, it’s important to consider the wagering requirements and terms. This will help you decide if it’s the right one of the casino bonuses for you.
What about eligible payment methods?
This will depend on the casino platform, always check before making your first deposit.
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