{"id":18051,"date":"2023-01-04T15:10:48","date_gmt":"2023-01-04T15:10:48","guid":{"rendered":"https:\/\/www.bonusfinder.co.uk\/?page_id=18051"},"modified":"2024-10-10T07:10:08","modified_gmt":"2024-10-10T07:10:08","slug":"300-deposit-bonus","status":"publish","type":"page","link":"https:\/\/www.bonusfinder.co.uk\/casino-bonus\/first-deposit-bonus\/300-deposit-bonus","title":{"rendered":"300% Deposit Bonus"},"content":{"rendered":"

\ud83c\udfc6 300% Deposit Bonus Casino Sites<\/h2>\n

Most British gambling sites will offer new players 100 casino bonus<\/a> matches when they first join the site, but a small handful of online casinos go above and beyond with 300+ deposit bonus matches.<\/p>\n

These are the best UK online casinos and slot sites<\/strong> where new players can claim generous bonus money of at least 300% on your first, second or subsequent deposit amount. <\/p>\n

\n\n\n\n\n\n\n\n\n
Casino<\/th>\nMaximum Bonus Value<\/th>\nWagering Requirement<\/th>\n<\/tr>\n<\/thead>\n
BetVictor Casino<\/a><\/td>\n\u00a330<\/td>\n40x<\/td>\n<\/tr>\n
Unibet Casino<\/a><\/td>\n\u00a340<\/td>\n50x<\/td>\n<\/tr>\n
Coral Casino<\/td>\n\u00a350<\/td>\n40x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"300%<\/p>\n

You can get a hefty 300% casino bonus<\/a> from a few of the best British casinos.<\/p>\n<\/div>\n

1. BetVictor Casino: \u00a330 Welcome Bonus<\/h3>\n

BetVictor have been around since the 1940s, but their online casino site is a relatively new addition. To convince players of its pedigree, BetVictor Casino offers all new players \u00a330 when they deposit \u00a310.<\/p>\n

This will be delivered as 3 x \u00a310 vouchers to play different types of games: regular casino games, live dealer games, and gameshow-style games. If slots aren’t really your thing, BetVictor is the perfect site for you!<\/p>\n

2. Unibet Casino: \u00a340 Bonus With Deposit \u00a310<\/h3>\n

At Unibet you will find a 400% match deposit bonus for all new casino players. This is the type of generosity we normally only see from betting sites, and of course Unibet began as a bookies but now boasts a firm choice of slots, live dealer games, and slingo (a mix between slots and bingo games). <\/p>\n

3. Coral: Deposit \u00a310, Get \u00a350<\/h3>\n

Coral Casino certainly has not gone to the dogs, and their generous welcome offer is just one of the reasons to check out this gambling site. The current promotion will increase your \u00a310 deposit amount by 500%, giving you \u00a350 to explore their wide slots catalogue and live casino games.<\/p>\n

\ud83c\udf81 \u00a3300 Casino Bonus<\/h2>\n

Some of the most generous online casinos in the UK will offer you a deposit match bonus up to \u00a3300 when you sign up for a new account. This is three times more than the majority of online casinos offer. While most of the bonuses described above are slots bonuses, you can play other games with these offers.<\/p>\n

In October 2024 these are the best UK online casinos with a \u00a3300 deposit bonus: <\/strong><\/p>\n

1. Rialto Casino<\/h3>\n

The newest casino site from the Grosvenor Casino group is the Rialto, which streams live games from their London venue and has a strong range of online slots.<\/p>\n

To claim the full \u00a3300 casino bonus money you will need to make three deposits as the bonus value is 100% up to \u00a3100 on your initial deposit, 50% up to \u00a3100 for the second and third. You will also be able to enjoy 200 Megaways spins for Fishin’ Frenzy. The minimum deposit amount is \u00a320 for each deposit.<\/p>\n

2. Magical Vegas<\/h3>\n

Magical Vegas is a well designed site that will reward all new players with a \u00a3300 deposit match bonus at 100%. The minimum deposit amount is \u00a320. The real rabbit in the hat though is the 50 bonus spins that come alongside, as these come with no wagering requirements so you can keep what you win! <\/p>\n

3. Playzee<\/h3>\n

When you make your initial deposit of \u00a310 or more at Playzee they will boost your cash by 100%, up to a max of \u00a3300. They also add on 100 free spins as a slot bonus for Starburst, which is perhaps the most popular online slot game of all time! Playzee is a great option if you want to get started on your gambling adventure.<\/p>\n

\ud83c\udfb0 Best Slots for 300% Deposit Bonus<\/h2>\n

300% deposit bonus offers are great for slot players as they normally let you play any slot games on the online casino site. Plus you will often be able to get some extra bonus free spins on top, letting you try out one particular game at no extra cost. <\/p>\n

These are some of our most recommended slots games<\/strong> to try with a 300% slot bonus:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ud83c\udfc6 Online Slot<\/strong><\/th>\n\u267b RTP<\/strong><\/th>\n\ud83d\udca3 Volatility<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Starburst<\/strong><\/td>\n96.09%<\/td>\nLow<\/td>\n<\/tr>\n
Book of Dead<\/strong><\/td>\n94.25%<\/td>\nHigh<\/td>\n<\/tr>\n
Gonzo's Quest<\/strong><\/td>\n95.97%<\/td>\nMedium<\/td>\n<\/tr>\n
Rainbow Riches<\/strong><\/td>\n94-96%<\/td>\nMedium<\/td>\n<\/tr>\n
Bonanza<\/strong><\/td>\n95.98%<\/td>\nHigh<\/td>\n<\/tr>\n
Aloha! Cluster Plays<\/strong><\/td>\n96.42%<\/td>\nLow<\/td>\n<\/tr>\n
Bigger Bass Bonanza<\/strong><\/td>\n96.71%<\/td>\nHigh<\/td>\n<\/tr>\n
Mega Moolah <\/strong><\/td>\n88.12%<\/td>\nMedium<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"300<\/p>\n

Play more slots with 300% slot bonus money and extra free spins from one of our recommended casino sites.<\/p>\n<\/div>\n

\u2705 How to Claim a 300% Deposit Bonus UK<\/h2>\n

Claiming a 300% deposit bonus at online casinos is easy. Here’s how to register a casino account and claim your 1st deposit bonus money:<\/p>\n

    \n
  1. Choose a casino deposit bonus from our list:<\/strong> Pick an online casino offer from BonusFinder with the knowledge that we have thoroughly checked and vetted all the sites we recommend.<\/li>\n
  2. Sign-up for a new casino account:<\/strong> You need to input some personal information (full name, date of birth, email address, phone number) to complete the registration process, and you will need to provide some ID when you want to cashout.<\/li>\n
  3. Choose a payment method:<\/strong> Make sure you pick a deposit method that is not excluded from first deposit offers, as some payment methods like Neteller and Skrill are frequently excluded from first deposit casino bonuses.<\/li>\n
  4. Check if you need to add a welcome bonus code:<\/strong> Enter the bonus code from our website when you make a deposit. Many welcome bonuses don’t need a UK promo code nowadays.<\/li>\n
  5. Claim the welcome bonus and start playing:<\/strong> Remember to check your gambling site’s terms and conditions for excluded games, maximum bet limit, wagering requirements and match deposit bonus expiry time.<\/li>\n<\/ol>\n

    \ud83d\ude80 What is a Deposit Match Bonus Percentage?<\/h2>\n

    The matched percentage determines how big a casino bonus you get when you put in at least the minimum deposit amount. Essentially, the bigger the percentage, the more you get as a casino deposit bonus<\/a>. A 100% match gets you a casino bonus equal to your deposit, and doubles your dosh.<\/p>\n

    A 200% casino bonus<\/a> will get two times your deposit as casino bonus funds. A 400% deposit bonus UK<\/a> means that the casino will give you \u00a34 for every quid you put in. <\/p>\n

    Every casino deposit bonus will also show the maximum amount you can receive. You cannot exceed this amount no matter how much you deposit. For example if a bonus is 300% up to \u00a3150 you need to deposit \u00a350 to unlock the max bonus amount. If you deposit \u00a375 you will still only get a \u00a3150 deposit bonus as you have reached the maximum bonus cap. <\/p>\n

    Some casino welcome bonuses also come with free spins on the side. To get these you normally only need to make the minimum qualifying deposit. You might get this slots bonus money all at once or it can be credited as daily free spins every time you log in. <\/p>\n

    \u2705 Terms & Conditions<\/h2>\n

    There are always terms and conditions attached to a casino deposit bonus money. You should make sure you understand these before you make a deposit and claim a welcome offer. The most important factors include:<\/p>\n