The 300% casino bonus is one of the most impressive and rarest offers you’ll ever find in online casinos in the UK. In simpler terms, this bonus means you’ll receive a reward equal to three times your initial deposit.
For example, if a player deposits £50, they will receive a bonus of £150, making their total playing balance £200. That means the offer can be higher depending on the deposited amount.
The 300% welcome bonuses are typically offered to new UK players when they sign up for the first time in a UK online casino.
It’s worth mentioning that these bonuses come with terms and conditions that must be met before withdrawing any winnings. Usually, these terms include a minimum deposit amount, wagering requirements, and time limits. The latter means the bonus may expire, so be sure to look out for that before grabbing the offer.
Continue reading to discover more details about the 300% casino bonus for UK players.
How To Get A 300% Welcome Bonus?
There are many remarkable online casinos with 300% welcome bonuses. Claiming these offers is pretty straightforward since you can choose one of the listed casino sites on this page. A separate section below has clear steps on how to claim the 300% bonus.
Moreover, we have carefully chosen and reviewed only the top casinos offering this deal.
You can also read full reviews of each of the casinos to find the best 300% welcome bonuses that meet your needs.
300 Slots Bonus – Do They Exist?
Yes, 300 slots bonuses do exist, and they come in two main types: 300% bonus slots and 300 free spins bonus slots. They can also come in other different forms depending on your site. These bonuses are available to new players who sign up and make a deposit.
The 300% slots bonus awards players a cash offer equal to 300% of their initial deposit. For example, if the player deposits £100, they will receive an additional £300 bonus for slot games.
However, note that these bonuses are tied to wagering requirements that must be met before cashing out your winnings. That also means that you cannot withdraw the bonus without meeting these conditions first.
On the other hand, the 300 free spins bonus slots are when players receive free spins that they can use on the selected slot games. For example, a casino may award a 300 free spins bonus to new players who make the specified minimum deposit.
Like the 300% bonus slots, the 300 free spins bonuses also are attached to wagering requirements that must be met before trying to cash out your winnings.
You can find both of these 300% slots bonuses in the table at the top of this page.
New 300% Casino Bonuses For 2023
We continuously look for new 300% casino bonuses and update this page with their details as soon as we find them. You can find some of the best and most recent 300% casino bonuses for 2023 on this page. So, always keep an eye on our site to get the latest offers.
Claiming A 300% Bonus at A Casino
Now that you’re familiar with the 300% bonus, you may wonder how to get one. Claiming this offer is an effortless process. However, note that the process of gaining this bonus will vary from one site to the other. Also, some websites may require bonus codes while others will not.
Follow the steps below to get your 300% bonus:
- Browse our list of recommended 300% bonus casinos and choose one that suits you.
- Register for an account at your preferred casino.
- Pick your payment method and deposit some money into your account. Note that the amount you deposit should match the required amount for the bonus.
- Go through the bonus terms and conditions to prevent any unwanted surprises.
- Click on the bonus section to claim your 300% bonus. Input the bonus code if required.
- Go to the games lobby and play the selected games for the bonus.
- Meet the wagering requirements to cash out your winnings.
Casino Welcome Bonus FAQs
What is the highest casino welcome bonus?
The biggest casino welcome bonuses are 200% & 400%. The lower is more popular among most sites nowadays, and you can find them in the casinos mentioned on this page. On the other hand, 400% is still rare but heard of in some top-notch casinos.
Do you need a promo code to claim a 300% bonus?
It depends on the casino. Some casinos will require you to input the bonus code, while others do not. In cases where the code is needed, you can find the code in the bonus or promotion section of the casino. You can also check the bonus terms and conditions for the code. You have to contact customer support for a bonus code.
Do 300% bonuses have wagering requirements?
Yes, the 300% offer also comes with wagering requirements, like most bonuses. The playthrough requirements differ from one casino to the other. So, make sure to check the wagering requirements of different sites before you claim the deal and pick the one with favourable requirements.
A 300% welcome casino is one of the most generous and rewarding offers you’ll receive in a casino. Just a recap, the offer is simply your deposit (qualifying deposit for the bonus) multiplied by 300%. The result is then added to your account.
It is the best bonus for more extended playtime, but you must meet the playthrough requirements before being able to withdraw your winnings.
If you are searching for the best online casinos with a 300% bonus, feel free to go through our recommended list of sites at the top of the page for the best and most recent deals.