Which Casino Sites Have The Biggest Welcome Offers?

When joining a new slot or casino site, one of the things to most look forward to is the welcome offer! This is usually a hefty bonus or a slew of free spins designed to reward players for making their first deposit and help them settle into the site. Welcome offers come with terms and conditions to help you understand the limits of the offer, and what you need to do to claim it.

Welcome offers are a great way to test a site when you’re a new player. They lessen the risk to your own money. However we also understand that some people prefer to take a bit of a risk by claiming bigger matched deposit bonuses. These are some of the highest casino and slot offers available.

Get 100% Match Bonus up to £500 at Regal Wins

Regal Wins
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Regal Wins

100% Match Bonus up to £500

Regal Wins is a slots and casino website that belongs to the Daub Alderney family. It's quite similar to other Daub sites on the platform, but we absolutely loved playing here! They have a loyalty scheme too. Withdrawals are lightning-fast, and there are plenty of other features to keep players... Read the full Regal Wins review

1st dep. of £20-£500, max bonus £500 on selected slots; 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received. T&Cs Apply 18+

When you join as a new player on Regal Wins, you’ll be able to enjoy a bonus match up to a maximum of £500 with your first deposit. This is a huge maximum offer for players looking to make a big first deposit. The minimum deposit you must make is £20, and PayPal deposits are excluded. This offer comes with a 50x wagering requirement, which is expected with a first-deposit slots bonus offer. This means that players must wager 50x the amount in order to convert their bonus to cash.

Regal Wins, with its classic black, white, and gold casino theme, is an excellent slot site for both new and experienced players. If you love player rewards, you'll appreciate that Regal Wins offers daily cashback to all players, not just VIPs. Combined with its extensive games catalogue, this feature aims to provide users with a great experience playing on the site.

Get 100% Match Bonus up to £300 + 50 Free Spins at Magical Vegas

Magical Vegas
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Magical Vegas

100% Bonus up to £300 + 50 Spin using code MAGICAL

Magical Vegas is a slots and casino website that belongs to the Daub Alderney family. While it shares similarities with other Daub sites on the platform, we absolutely enjoyed playing here! They offer a loyalty program, withdrawals are incredibly quick, and there are numerous other features to keep players happy... Read the full Magical Vegas review

1st dep.(Exc PayPal) of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received. Free Spins: Use code: MAGICAL when depositing in the cashier. 5 Batches of 10 FS Daily. Winnings capped at £10 per batch. T&C's apply

New players joining Magical Vegas can enjoy a hefty offer- a bonus match that goes up to £300, plus free spins! If you want 100% bonus plus 50 free spins, this is an exclusive offer, only available if you register through BingoPort and use the special promotional code.

The bonus is on a selection of slots only, called Match Slots, but there are some great games within this collection, and the maximum bonus is pretty high. The free spins are for Starburst only, which is a very popular slot. There is a x40 wagering requirement on the bonus, and x50 on the spins- these are standard size for a slots-based first deposit offer.

In terms of site design, Magical Vegas is sparkly, fun, and easy to use. Its blue and pink colour scheme is playful, and the layout makes it easy to see where to go from the moment you land. Whether you want to deposit as soon as you join, explore the games, or see what kinds of promotions are on offer, you’ll have no trouble finding your way around.

Get 100% Bonus up to £250 plus 100 Free Spins at Spin and Win

Spin and Win
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Spin and Win

100% Bonus up to £500 plus 60 Free Spins

From Daub Alderney comes Spin and Win, a slot and casino game site with a fresh orange and white colour scheme and bucketloads of slots. It's quite similar to other Daub sites on the platform, but we had a great time playing here! They have a loyalty scheme, and a... Read the full Spin and Win review

New customers only. Min dep (Exc. PayPal) £10. 100% Bonus up to £250 + 100 free spins valued 10p, playable on selected slots. 30x wagering applies to bonus and wins generated from spins, valid 7 days. Max win capped and vary. 18+. Full T&Cs apply.

If you’re seeking a high bonus amount on offer, Spin and Win’s new player offer gives a 100% match on your first deposit, up to £250. You also get 100 free spins! The bonus is for Top Slots- a collection of 20 popular slots- and the free spins are on Blueprint games only. Both have a x40 wagering requirement attached, which is not bad for a first deposit offer on slots.

With a sunny pink and yellow colour scheme and light-hearted graphics, Spin and Win offers a fun and cheerful atmosphere from the moment you arrive. The site is easy to use, which is a definite plus. It also features promotions such as daily cashback and fast withdrawals, making it a popular choice for many players.

Get 108 Free Spins at Spin Genie

Spin Genie
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Spin Genie

Get 108 Free Spins on 1st Deposit

We spent some time hanging out on Spin Genie in order to review every aspect of this trendy slots site. Spin Genie offers bingo, slots, and casino, but its lack of a specific theme might leave players yearning for a more distinctive look. The colour scheme of pink, purple, and... Read the full Spin Genie review

Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Thor, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

If you’d rather something different than a bonus match, why not check out Spin Genie’s welcome offer? New players on this site get 108 free spins on Thor! This seems like a very specific number, but it’s a generous offer with a lot of spins up for grabs. The wagering requirement attached to the winnings from these spins is 60x; this is a little higher than some sites, but this is a safety measure that the site uses to curb bonus abuse and it allows them to give players such a high number of spins.

Spin Genie is a great choice for players who want a modern, fresh looking slots site that sticks with generic, fun art, rather than a casino look or a particular theme. The site developers have clearly taken the time and care to make a site that looks great and functions smoothly, so players can simply enjoy the games without having to wrangle awkward tech to do so.

Get a 100% Match up to £50 at Slingo

Slingo
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Slingo

133 Free Spins on Big Bass Bonanza

Slingo, found at slingo.com, offers a simple yet vibrant online casino experience. The site's colour scheme, featuring a mix of blue, teal, and red, might not be a super striking theme, but it's clean and simple. Navigating through the site is easy, making it user-friendly for players of all levels... Read the full Slingo review

18+. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 60x Bonus amount (Slots count 100% and any other game 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus must be claimed before usage of deposited funds. Bonuses do not prevent withdrawing deposit balance. Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. #ad

Slingo’s welcome offer for new players is ‘double your play’- a 100% bonus on your first deposit up to a maximum of £50. This is a decent offer for players who want to deposit more than the minimum £10, and need a bonus match that will keep up. The bonus can be used on any slots, which gives players some nice flexibility in how they use it.

Slingo boasts one of the largest slot catalogues we've ever seen! Slingo is a glossy, modern site with a fun vibe that we love. It offers plenty of perks, including sevreal penny bingo rooms, over 5000 games to choose from, and fast withdrawals, making it an excellent choice for players who enjoy variety. This site is definitely worth your attention if you’re a slots fan.

Get an exclusive £50 Bonus when you spend £10 at Coral Casino

Coral Casino
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Coral Casino

Get a £50 bonus when you deposit and spend £10

Special Promotion

Coral is a well-known brand in the UK, and they offer more than just sports betting shops! They have an online platform with sports betting, casino games, and bingo. To access Coral Casino, visit the main Coral website and click on the "Casino" tab in the navigation bar. The casino... Read the full Coral Casino review

18+. New Casino players only. Deposit req (certain types excluded). Bet £10+ on qualifying games to get a £30 Bonus (selected games, 40x wag req, max stake £2, accept within 14 days, valid for 30 days). T&Cs apply.

If you sign up to Coral Casino through BingoPort, you can unlock our exclusive welcome offer that is almost double the basic offer! When you play £10 on slots, if you go through BingoPort you’ll get a £50 welcome bonus! This is a huge offer that is sure to delight. The bonus can be played on selected slot games and has a 40x wagering requirement, which is actually a little lower than many competitors’ welcome offer wagering requirements. There are more than 50 games available that you can spend the welcome bonus on, and unusually, this includes slots, live gameshow games, and casino table games!

Coral Casino is part of the larger Coral site, well-known for its high street bookies and distinctive blue, yellow, and green branding. With such a wide range of options, Coral Casino likely has what you're looking for, and its fast withdrawals make it highly convenient. In addition to casino games, the site offers slots, Slingo, bingo, and sports betting, creating an absolutely enormous catalogue of entertainment.

Get 100% Bonus up to £100 + 50 Spins on The Rialto Casino

The Rialto Casino
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The Rialto Casino

Double up your 1st deposit up to £100 plus 50 Free Spins

The Rialto Casino is part of the Daub Alderney family and offers slot and casino games. It's quite similar to other Daub brands; they're really simple casino sites that we're quite fond of playing, and they have loyal fans who share the same sentiment towards these Daub casinos.One of the... Read the full The Rialto Casino review

New players only. Min dep. £20. 40x wagering(WR) bonus + deposit. Max wins 5x bonus. 50 Free spins. 25x WR. Max wins £25. T&Cs apply.

The Rialto Casino’s welcome offer lets new players get a bonus match on their first deposit, right up to a maximum of £100. Even better, you’ll get an additional 50 free spins. This offer has a minimum deposit of £20. There are also welcome offers for your second and third deposits on the site! For players seeking a casino site with a big welcome offer, The Rialto Casino delivers.

The Rialto Casino exudes class with its black and gold art deco style, creating a fantastic and sophisticated vibe. The welcome offer covers multiple deposits, and with over 1800 slot games to choose from, you'll have plenty of options to explore. If you enjoy a refined casino atmosphere and are a fan of slots and table games, this site is perfect for you.

Get a 100% Bonus up to £50 at Lottogo Casino

lottogo casino
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lottogo casino

100% Bonus up to £50

Recommended Site

Lottogo Casino, from Annexio, is a welcoming games platform with a wide range of betting options to suit every player. Alongside lottery betting, slots, and traditional casino games, Lottogo Casino also features sections dedicated to bingo, live games, keno, and scratch cards. Lottery betting involves placing a bet on the outcome... Read the full lottogo casino review

 18+. New Player Only | 40x Wagering in 7 days | Bonus activation is based on losses from a single deposit | Deposit played first | Max Bet £5 | Max Win 5x Bonus Cash amount awarded | Bonus Cash for use on Casino, LiveCasino, Scratchcards, TableGame only. Certain games excluded. 

Lottogo Casino’s welcome offer is straightforward and covers players well beyond the minimum deposit requirement- deposit anything up to £50, and they will match it with a bonus. This is a good offer that will allow players to settle in nicely; even better, the wagering requirement is only 40x. If you want a bonus that will match your first deposit up to as much as £50, Lottogo Casino has you covered.

Lottogo Casino is an excellent choice for all types of players, offering a wide variety of games, including lottery betting. The extensive game selection and consistent rewards make it a standout option for players. During our time playing at Lottogo Casino, we particularly enjoyed the weekly loyalty rewards based on your activity.

Get 100% Bonus up to £50 at Genting Casino

Genting Casino
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Genting Casino

100% Bonus up to £50

Genting Casino is globally recognised Genting brand, who own everything from casinos to hotels, the online site is not as widely known, but is growing in popularity. Genting Casino is part of a network that includes sister sites like Spin Genie and Slingo, though the network affiliation becomes less important... Read the full Genting Casino review

Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies).Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

Genting Casino’s welcome offer gives new players a 100% bonus match on their first deposit, up to as much as £50. This bonus has a wagering requirement of just 30x, which is incredibly low for a slots bonus! The bonus can be used on slots games, and with over 5,300 games available on Genting Casino, you’ve certainly got plenty of choice.

Genting Casino operates a chain of land-based casinos, and their online site maintains the brand's red and white colours and modern aesthetic. The site boasts an impressive catalogue of games, making it easy to find something to play. The live casino section is particularly notable, featuring games streamed from real Genting UK casinos, giving players the authentic casino experience.

Get an exclusive £30 Bonus + 30 Free Spins at Ladbrokes Casino

Ladbrokes Casino
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Ladbrokes Casino

Get a £30 bonus + 30 free spins when you deposit and spend £10

Ladbrokes is a household name, and its high street sports betting bookies are a common sight, but did you know they also do slot and casino games? Ladbrokes Casino is the place to find slot games on the larger Ladbrokes site. Just click on the "Gaming" tab, and you'll discover... Read the full Ladbrokes Casino review

18+. New Casino players only. Deposit required. Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. £30 Bonus + 30 Free Spins for a selected game. Accept within 14 days. Valid for 30 days. Spins value £0.20 each. Certain deposit types excluded. Player restrictions & T&Cs Apply.

If you sign up to Ladbrokes Casino through BingoPort, you can access an exclusive welcome offer only for our players! This exclusive Ladbrokes Casino welcome offer has two different things to offer! When you bet £10 on qualifying games, you’ll receive £30 bonus that can be played on a set collection of games, plus you’ll also get 30 free spins on Fishin’ Frenzy. This is a welcome offer that aims to give players the benefit of both a recommended game and a choice of titles to play. Ladbrokes Casino has a big welcome offer that players are sure to enjoy.

Ladbrokes Casino is a huge brand whose online site definitely does credit to their reputation. Known for high street betting shops, this brand offers sports betting, casino, slots, Slingo, and exclusive games, as well as offers and promotions even after your welcome bonus.

What Is a Welcome Offer?

A welcome offer is a bonus or free spins given to welcome new players when joining a site. Most of the time, the welcome bonus is given as a deposit offer- when you make your first deposit, you’ll receive a treat to thank you. Some sites do offer a no deposit welcome bonus, which is given just for registering, though these are quite rare.

Welcome bonuses can vary a lot! You might be offered bingo tickets, bingo bonus, slots bonus, free spins, or live casino chips. Some welcome offers even give you a choice, or if you’re lucky, a bundle with more than one thing! The most common welcome bonus is usually a 100% bonus match.

Welcome offers always come with terms and conditions- these are for the benefit of both you and the site. T&Cs will tell you how to claim the offer and how long you have to claim and use it, as well as what conditions are attached to your bonus. Make sure to read the T&Cs before claiming any offer, so you’re clear on what you’re accepting.

What Are ‘Wagering Requirements’?

When claiming a welcome bonus, there are going to be several terms and conditions attached, including a wagering requirement. Sometimes written as ‘WR’, this tells you how to convert bonus money or winnings from free spins into cash that you can withdraw.

Wagering requirements tell you how much you’ll need to bet in order to turn your bonus money to cash. For example, a wagering requirement of x10 means you must bet ten times your bonus amount before your bonus money will become cash that you can withdraw. So if you claim a £10 bonus with a 20x wagering requirement, you must bet £200 before your remaining bonus money will convert.

The purpose of wagering requirements is to prevent bonus abuse. If there were no wagering requirements, giving players £10 bonus would be the same as giving them £10 cash, as there would be nothing to stop them immediately withdrawing it! This is why slot and casino sites have instituted wagering requirements attached to their bonuses.

Why Do T&Cs Matter?

When claiming a deposit offer, you are putting money into your slot or casino site account in order to get something in return. Any kind of financial transaction like this needs to be clear what it’s offering, and what players need to do to get it. This is where T&Cs come in! They ensure that the rules of the promotion are clear so both players and the site are protected from misunderstandings and bonus abuse.

Terms and conditions differ between promotions, but some of the most common things you’ll see in welcome offer T&Cs include:

- Minimum deposit amount: how much you need to deposit to claim the offer

- Wagering requirement: how much you have to bet to convert your bonus to cash

- Expiry: how long the offer is available, or how long your bonus will stay in your account before it disappears

- Max bet: the biggest bet you are allowed to place with your bonus money

- Deposit method exclusions: some welcome offers cannot be claimed for deposits made with specific payment methods, like Skrill for example