Top 10 Signup Bonuses in the UK -2021 - Mad Casino Bonus


These are the top signup bonuses for online casinos in the UK in 2020. See the best bonuses offered by the top casinos in the UK now.

bgo Casino

bgo Casino

Deposit £10 and claim up to 500 spins

18+ T&C Apply

Mansion Casino

Mansion Casino

100% up to £200

18+ T&C Apply

WinOmania

WinOmania

Deposit £10 and get 150 Bonus Spins

18+ T&C Apply

Temple Nile

    Temple Nile Welcome Bonus -up to £1500 + 105 Spins

  • Extensive VIP Programme
  • 500+ Slots

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Winnings from Bonus spins capped at £20. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% up to £500 + 30 spins on 1st deposit, 25% up to £800 + 25 spins on 2nd deposit, and 50% up to £200 + 50 spins on 3rd deposit. Bonus funds are separate to Cash funds, 40x wagering Only bonus funds count towards wagering contribution. Full T&Cs apply. Begambleaware.org.

Yay Bingo

    Yay Bingo- Welcome Bonus - Deposit £10 and get 64 Bonus Bingo Tickets

  • Additional 10 Bonus Spins + More Daily Spins
  • No Wagering

New players only, (18+). Min deposit: £10. Max offer: 64 Free Bingo Tickets (60 on Street Party, valid for 7 days & 4 on Big Bang, valid for 30 days) & 10 Pending Free Spins (on a game of our choice). Free Spins will be available once £5 of deposit funds have been wagered and are valid for 7 days. Free Spins winnings capped at £1.00. Deposit balance available for withdrawal at any time. Full T&Cs apply. Begambleaware.org.

BetVictor

    BetVictor- Welcome Package -Deposit £10 and get £70 in Bonuses

  • Top Rated UK Casino
  • Lottery & Sports Betting also available

New customers only. Opt In and wager £10 within 7 days of opening new account, not on Baccarat. Receive 2 x £20 bonuses and 3 x £10 bonuses for selected games with up to 60x wagering. Bonuses expire in 7 days. Card payments only. Geographical Restrictions 18+ Full T&Cs apply. Begambleaware.org.

The Sun Play

    The Sun Play- Welcome Package -up to £400 + 150 Bonus Spins

  • Top Rated UK Slots Site
  • Up to £2.000.000 in Cash Drops & Prizes

New customers only, first 3 deposits only, min. dep £10, max. bonus £400 +150 Spins on Wolf Gold, selected slots only, 4x conversion, 40x wagering (Bonus + Spins), 18+ Full T&Cs apply. Begambleaware.org.

WinOmania

    WinOmania- Welcome Package - 150 Bonus Spins

  • Get up to £100 Every Week
  • Very Good Withdrawal Times

1st deposit only| min deposit £10| 25 free spins for 6 selected games| X40 wagering on free spins winnings| 18+ Full T&Cs apply. Begambleaware.org.

bgo Casino

    Bgo Casino - Deposit £10 and win up to 500 Bonus Spins

  • New promos added periodically
  • Fast payouts

UK only. Win up to 500 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max Bonus win £150, selected games & 65x wagering on winnings. No Neteller/Skrill. Deposit/withdrawal fees apply. Full T&Cs apply. Begambleaware.org.

Slots Heaven

    Slots Heaven - Welcome Bonus 100% up to £100 + 200 Bonus Spins

  • 24/7 customer support
  • Instant play version is available
  • Prestigious VIP Programme

New customers only. 200 spins after making first deposit. Wager 20x bonus spins, 40x match bonus, Min. deposit £20, 18+, Full T&Cs apply. Begambleaware.org.

Vegas Luck

    Vegas Luck- Deposit £10 and win up to 500 Free Spins

  • 0-24 hour withdrawal time-frames
  • Live Dealer Games

18+, UK only. Win up to 500 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. No neteller/skrill. Deposit/withdrawal fees apply. Full T&Cs apply. Begambleaware.org.

Campeon UK

    Campeon UK - 100% bonus up to £200 + 100 Bonus Spins

  • Offer Valid for 3 Deposits
  • Trusted Casino

18+, new players only, Min. deposit: £10, Offer valid on first three deposits, wager 35x, not all games contribute the same to the wagering requirement, the bonus must be wagered within 21 days, Full T&Cs apply. Begambleaware.org.

Casiplay

    Casiplay bonus - 125% up to £100 + 30 Spins!

  • Fantastic Selection of Slots
  • Great Mobile App

Min. deposit: £20. Offer valid on first 4 deposits. Offer only applies to new players, Wagering 35x, 18+ Full T&Cs apply. Begambleaware.org.

Fruity Casa

    Fruity Casa - Bonus 100% up to £100 + 20 Bonus Spins

  • Instant Play
  • Live chat available 24/7

18+. New players only. Minimum deposit of £10. Bonus spins are valid on Fruit Shop only and subject to 35x wagering, and must be used within 10 days, otherwise any unused bonus spins shall be removed. Bonus funds are 100% up to £100 and separate to Cash funds. 35x bonus wagering requirements and only bonus funds count towards wagering contribution. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Full T&Cs apply. Begambleaware.org.

21 Casino

    21 Casino - Bonus - 121% up to £300

    Bonus - 121% up to £300
  • Features a real live dealer casino
  • Nice, interactive game lobby

18+ New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Full T&Cs apply. Begambleaware.org.

Casilando

    Casilando - Welcome bonus - 100% up to £300 + 90 Bonus Spins

  • Proven fair by numerous independent audits
  • High withdrawal limits

18+. New players only. Min deposit £20. Bonus spins are valid on Book of Dead only. Bonus funds are 100% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Full T&Cs apply. Begambleaware.org.

PlayGrand

    Play Grand - p to £ 1000 in welcome bonus + 100 Bonus spins

  • Fantastic Selection of Live Dealer Games
  • Transaprency over the RTP of all games

18+. New players only. Min. deposit £10. Bonus: 1st deposit 100% up to £300 + 30 bonus spins (Reactoonz), 2nd deposit 50% up to £500 + 50 bonus spins (Book of Dead), 3rd deposit 25% up to £200 + 20 bonus spins (Legacy of Egypt). Spins on specified games only. Bonus money is separate to Cash funds & subject to 35x wagering requirement. £5 bonus max. bet. Bonus must be used within 30 days, spins within 10 days, otherwise any unused will be removed. Only bonus funds contribute towards wagering requirements Full T&Cs apply. Begambleaware.org.

Slot Planet

    Slot Planet - Welcome bonus - 100% up to £222 + 22 Spins!

  • Brilliant design
  • Huge withdrawal limits

18+. New players only. Min deposit £20. Bonus spins valid on Starburst only. Bonus funds are 100% up to £222 and separate to Cash funds. 35x (bonus only) wagering requirements. Only bonus funds count towards wagering requirements. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Full T&Cs apply. Begambleaware.org.

Top best signup bonuses in the UK


There is a truly amazing and diverse variety of gambling websites online today. Important casinos that care about their customers compete for your attention by offering you dazzlingly great deals for signing up and getting straight to the fun part and trying their vast selection of games. The UK Gambling Commission alone registers over 340 casinos active in the UK, many of which you may be no doubt quite familiar with. A significant number of these casinos will continue to give you bonuses for remaining a loyal customer on their website! Sounds good doesn’t it?


Types of signup bonuses


The terms used to describe these bonuses may vary from site to site, but ultimately, they are divided into two broad categories. These categories are the following:


  • Free, no deposit bonuses

Often smaller than their deposit based counterparts, the no deposit bonuses will give you something, often free spins, just for signing up. Alternatively, you will be given a small sum, around 5 to 10 pounds, to play around with. This amount changes from casino to casino. Many casinos offer much higher no deposit bonuses!


  • Deposit based Bonuses

Deposit based bonuses require you to deposit some money, but your bonus depends on how much.

For instance, you may come across a website that will add fifty percent more credits to your account than what you actually added. If you deposit 100 pounds, you will actually get 150 pounds!


When you pick your casino, you should always make sure to check out the terms and conditions involved. Casino bonuses may differ from country to country and some casinos do not offer any bonuses to certain countries, in order to ensure legal compliance. Therefore, you might find yourself in the unhappy situation of not being able to collect said bonus. Make sure to avoid that! We can help you! Check out our great selection of casinos that you can try your luck at in the UK!


You should also be aware of the inconveniences presented by issues such as expiry dates, wagering requirements and accepted currencies. Always make sure you’re getting the most value out of whichever casino you sign up to. If in doubt, ask the casinos customer support team!


No deposit signup bonus


First of all, let’s discuss the No Deposit bonus. This particular bonus is recommended for beginners, as they allow you to learn the ropes of online casino gaming without risking much, as you do not need to put much in right away in order to play. Only your time!


There are not many casinos that offer these, and when they do, the bonus tends to be rather small. Once you play a few rounds on the house, you can continue with the advantage of knowing your way around the game instead of starting from scratch. Care to try? Check out the no deposit bonuses we recommend on Mad Casino Bonus!


Many of these casino bonuses come under the form of free bonus spins. Whether these are free bonus spins no deposit or not, they are never a mere afterthought, as they are given for fan favourites like Book of Ra, Starburst or Shining Crown. Check out great deals for free casino spins in the UK on our platform.


Deposit Bonuses


As for Deposit Bonuses, they can generally be categorized into the following groups:


Matching deposit


With matching bonuses, the casino will match your deposit with a bonus based on a casino specific percentage that differs from casino to casino.

As such, if a casino offers a bonus of 100% up to 50EUR, you will play with 100EUR while depositing only 50.


These bonuses are your friends in time of need if you aren’t comfortable with playing as much as you’d like to. You get twice the fun at only half the price. Sounds like a plan!

Many casinos will increase the percentage of matched bonuses based on how many deposits a player has made, in order to keep players on their casino instead of switching to a new one. Keep in mind that many casinos will also offer you free bonus spins together with these increases! A sharp eye and your good judgement are your trusty companions when exploring the marvelous world of casino gaming.


Percentage Deposit Bonuses


Although they may seem similar to the matching deposits we have discussed earlier in this article, these bonuses will cause the casino to offer you a fixed percentage for the amount you deposit. These are lower than matched deposit bonuses, but they are still worth looking into in case you find something that piques your interest.


Reload bonus


Reload bonuses can also be found on most casinos. The amount is often low, however, this is made up for by the fact that they are, as the name suggests, recurring bonuses. You will often be notified of these bonuses through emails from the casino, so check your inbox! Alternatively, you may be eligible for these bonuses by making a deposit at a fixed interval which will be specified by the casino. The interval varies from one casino to another.


However, please keep in mind that many of these bonuses have their own wagering terms attached, so choose accordingly.


High Roller bonus


Last, but not least, the High Roller bonus is yet another type of percentage bonus, generally reserved for the players who deposit large sums. It stands to reason therefore that the minimum deposit amount needed to gain this bonus is higher than the other kinds - but so are the rewards. If you’re feeling confident, don’t hesitate to go for one of these! Become the king of online casino gaming with the best signup bonus ratio around! Are you ready to show everyone else how the game is played? Fortune awaits.


Do you need any more information regarding the wonderful world of online casino gaming in the UK?


We can help you! Check out these other articles for information on how to play safely, tactics that might help you score a big win and so much more!


Click here if you feel like you need to learn more about the different types of Top Online Casinos or head back to the homepage to check all the offers and bonuses we have rounded up for you!

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