Best UK Casino Bonuses

When playing online slots such as Starburst slot machine or any other casino games for that matter, many people play with casino bonuses. These are essentially real casino money, given by a casino for deposits you make to boost up the balance and help you be able to play more.

It’s no secret that they are there to help attract you to a particular casino but they can also help you out in the long run. If you look for the best casino bonuses then you might be spoiled for choice as most online casinos are very competitive which is great news for you!

We have compiled a list for you of the current best casino bonuses at the most trusted, safe and best casinos online - all of which you can play Starburst slot at too! Keep on reading below as we'll also help explain the different types of casino bonuses and how they work, and how they can be used at your advantage.

Latest UK Casino Bonus Codes

Casinos Bonus Visit
Pelaa Casino

gb nz de ie ca eu

100% up to £100 Welcome Bonus

150 Welcome Bonus Spins

✔ Unique Scandinavian Branding ✔ 1500+ Games ✔ Loads of Payment Options ✔ Fast Paying Casino

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 15 Spins will be credited instantly upon qualifying deposit + then 15 per day for 9 days on Gonzo's Quest. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Casino Planet

gb ca nz eu

100% up to £100 Welcome Bonus

200 Bonus Spins

✔ Genesis Global Sister Casino Site ✔ Massive Games Inventory ✔ Safe & Trusted Brand ✔ PayPal & Trustly Accepted

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Betfred Casino

gb ie

£10 Get 50 Free Spins

Daily Promotions

✔ Trusted Casino Operator ✔ Popular UK Slots ✔ Plenty of Casino Offers

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Gambling License ✔

18+ T&C's | BeGambleAware® #AD
Slingo Casino

gb ie ca nz eu

Welcome Bonus up to £50

Daily Promotions & Casino Picks

✔ Official Slingo Casino ✔ Tons of Slingo Games ✔ Popualr UK Slots ✔ Best Live Games

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Gambling License ✔

Min. deposit: £20, max. Bonus £50. WR of 30x Deposit + Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). First Deposit only. Can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.. 18+ T&C's | BeGambleAware® #AD
Plaza Royal

gb eu nz ca de

Welcome Bonus up to £50

100 Bonus Spins

✔ New Casino ✔ Trusted Company ✔ 60+ Live Games ✔ New Slots ✔ Fast Payouts

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Gambling License ✔

New depositing players only. Min. deposit £10. Max. bonus varies per deposit (see below). Bonuses that require deposit, have to be wagered 35x. 18+ T&C's | BeGambleAware® #AD
Casino Gods

gb nz ca eu ie

100% up to £100 Bonus

300 Bonus Spins

✔ New Slot Games ✔ Trusted Casino Company ✔ Excellent mix of Games

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Casushi Casino

gb

Welcome Bonus up to £50

50 Bonus Spins on Starburst Slot

✔ Awesome Sushi Theme ✔ Sushi Train Game ✔ Superior VIP Club ✔ Popular UK Slots & Jackpots ✔ New Casino

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Gambling License ✔

New customers only. Minimum first deposit of £20 required. Maximum promotion amount per player is £50 Bonus and 50 Free Spins. The welcome offer is not available on pre-paid card or e-wallet (Neteller and Skrill) deposits. Bonus and free spins will be credited automatically. 100% deposit bonus up to £50 bonus will be credited upon first deposit. 50 free spins will be received in 5 daily increments of 10 starting within 24 hours of first deposit. Free spins are only available on Starburst. Free spins value is £0.10 per spin. Bonus will expire 30 days after qualifying deposit. Free spins will expire 48 hours after being credited/ 18+ T&C's | BeGambleAware® #AD
Jackpot Village

gb ie eu nz ca

Bonus 100% up to £500

50 Bonus Spins

✔ VIP Bonuses ✔ Jackpot Games ✔ Trusted Company

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Gambling License ✔

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply 18+ T&C's | BeGambleAware® #AD
Jonny Jackpot Casino

gb ca nz ie eu

500 Bonus Spins Welcome Package

Loyalty Points Rewards

✔ Trusted Platform ✔ Generous Welcome Bonus ✔ Slingo Games

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Gambling License ✔

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20, 1​st deposit: get 100 bonus spins, 2​nd​ Deposit: get 75 bonus spins, 3​rd​ deposit: get 125 bonus spins, 4​th deposit: get 50 bonus spins, 5​th​ deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 10 days. Spins winnings credited as bonus. ​Max winnings from bonus spins are equivalent to the number of spins awarded. ​Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply. 18+ T&C's | BeGambleAware® #AD
Casino Lab Casino

gb ca eu ie nz

100% up to £100 Welcome Bonus

300 Bonus Spins

✔ Owned By Genesis Global ✔ Tons of Slots ✔ Top For Live Dealer Games ✔ Safe Platform ✔ Trusted Brand

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Gambling License ✔

18+ full T&C's apply. New players only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Kassu Casino

gb ca de nz eu ie

Welcome Bonus up to £100

300 Bonus Spins

✔ Popular Sistser Casino ✔ Tons of Premium Games ✔ Must Fall & Megaways Games ✔ Great Bonuses

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Fruitkings Casino

gb ca eu

100% Welcome Bonus up to £50

50 Bonus Spins

✔ Dazzletag Casino ✔ Top for Slots ✔ Huge Selection of Live Games ✔ Fair Bonuses ✔ Trusted Company

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Gambling License ✔

18+. New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Gonzo’s Quest slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. Further Terms Apply. 18+ T&C's | BeGambleAware® #AD
Spin Rio Casino

gb ca de nz eu ie

Welcome Bonus up to £50

100 Bonus Spins

✔ New For 2021 ✔ Trusted Company ✔ High Stakes Live Dealer Games ✔ Popular UK Slots

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Gambling License ✔

New depositing players only. Min. deposit £10. Max. bonus varies per deposit (see below). Bonuses that require deposit, have to be wagered 35x. 18+ T&C's | BeGambleAware® #AD
Casigo Casino

gb ie ca nz eu

825 Bonus Spins on Book of Dead Slot

Dail Promo Calendar + Loyalty Points

✔ Well Known Casino Platform ✔ Popualr UK Slots ✔ Great For Progressive Jackpots

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Gambling License ✔

18+.New players only. One Welcome Package per player. Max Bonus Bet £5. Get 3 Bonus spins for every £1 deposited up to 165 spins for each of your first 5 deposits. Min. deposit is £20. All spins are on Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 10 days. Spins winnings credited as bonus and capped at amount equivalent to number of spins awarded. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements 18+ T&C's | BeGambleAware® #AD
Vegas Hero Casino

gb ca eu nz de ie

Welcome Bonus up to £100

50 Bonus Spins

✔ Live Casino Bonus ✔ Lightning Fast Payouts ✔ Trusted Casino Company

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 10 Spins on pre-selected games will be credited instantly + then 10 per day for 4 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Captain Cooks Casino

eu gb ca nz ie

100% up to £475 Bonus

100 Bonus Spins on Mega Moolah

✔ All The Famous Games ✔ Online for over 10 years ✔ Big Jackpots

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Gambling License ✔

Welcome offer is for new customers only. The minimum first deposit required is £5, for all subsequent deposits the minimum deposit is £10. The 100 chances are credited as a £25 bonus and players can wager 100 times at £0.25 on the Mega Moolah slot machines. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. 18+ T&C's | BeGambleAware® #AD
Casoola Casino

gb nz ie de eu

100% up to £100 Welcome Bonus

200 Bonus Spins

✔ Experienced Company Behind The Scenes ✔ Trusted ✔ Over 1300 Games ✔ Fast Cashouts ✔ PayPal Accepted

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
Captain Spins

gb ca ie nz eu

520 Bonus Spins Welcome Package

Daily Promotions Calendar + Loyalty Points

✔ Trusted Platform ✔ PayPal Accepted ✔ Most Popular UK Slots

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Gambling License ✔

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20 1st deposit: get 100 bonus spins, 2nd Deposit: get 120 bonus spins, 3rd deposit: get 140 bonus spins, 4th deposit: get 160 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 10 days. Max winnings from bonus spins are equivalent to thenumber of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, andare subject to 35x wagering and withdrawal requirements 18+ T&C's | BeGambleAware® #AD
Fortune Jackpots

gb ca nz ie de

Welcome Bonus Up To £100

100 Bonus Spins

✔ Suave Looking Site ✔ Tons of Game Providers ✔ Trusted Platform ✔ Sister Casino ✔ Decent Sign Up Bonus

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Gambling License ✔

Terms and Conditions apply. New players only. 18+. Min deposit £20. Wagering requirement apply 35x. See full terms here. 18+ Be Gamble Aware 18+ T&C's | BeGambleAware® #AD
Hyper Casino

gb ca nz eu ie de

£300 Welcome Bonus

Amazing Promotions & Slots Tournaments

✔ Newer Online Casino ✔ Wacky Power Design ✔ Great Games Catalogue

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Gambling License ✔

"#AD New players only, min deposit £10, wagering 45x, max bet £5 with bonus funds, 100% up to £100 bonus on 1st deposit, 50% up to £200 on 2nd deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&C’s apply 18+ T&C's | BeGambleAware® #AD
Mr Play Casino

gb ca eu nz

Welcome Bonus up to £200

100 Extra Spins

✔ Amazing Slots ✔ Experienced Casino Company ✔ Fast Payouts ✔ Sports Betting ✔ Fair Bonuses

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Gambling License ✔

Applies only to new depositing players. Min deposit £10. 18+. Wagering requirement apply 35x. Offer valid for 24hr. 100 spins includes 3 deposit. See full terms apply. 18+ T&C's | BeGambleAware® #AD
Playojo Casino

gb eu ca nz bitcoin

80 Free Spins on 1st Deposit

No Wagering on Bonuses - EVER!

✔ Great Track Record ✔ All The Popular Games ✔ Wager Free Bonuses

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Gambling License ✔

This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. OJO’s Rewards and Game Play policy applies. 18+ T&C's | BeGambleAware® 18+ T&C's | BeGambleAware® #AD
Bucky Bingo

gb ie

Deposit £10 Get £20

+ 100 Free Bingo Tickets (Use Code: BINGO)

✔ Huge Range of Games ✔ Great Bonuses ✔ UK Favourite

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Min dep: £10 on each deposit. 1st 3 deposits only. £10 cash staking on bingo required for £10 Bingo Bonus (1st deposit, 4x wagering); £10 Bingo Side Games bonus (2nd deposit, 4x wagering) and Rainbow Riches spins (1st and 3rd deposits, 20p spin value, 50x wagering). Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD

Best Casino Bonuses: Bonus Rules Explained

As we mentioned, there are a few different types of casino bonuses which you will encounter along the way. Below, we’ve explained the most common types of Casino bonuses that online casinos offer, and how they generally work:

  • First Deposit Bonuses & Welcome Bonuses: These are casino bonuses which usually very competitive and offer high value, with their sole purpose of attracting you into one casino over another. Of course, they are also designed to give you as much entertainment in the casino and for as long as possible too.
  • When you register at a new online casino or new slots site, then almost always the site in question will offer you a welcome bonus, usually in a % match of what you first deposit. For example, if you get a 100% up to £100 bonus, and you deposit £100, the casino would give you £100 in bonuses, giving you a total of £200 to play with. There are also variations of these, with some giving a much higher value of bonus, spread over your first few deposits, those of which can be a good idea to take as it means that if you want to continue to play at the casino, as you’ll have bonuses guaranteed on your subsequent deposits.
  • Reload Bonuses: These bonuses are exactly what they sound like; they’re designed to help you reload your casino balance when you make subsequent deposits, after already tasking the first deposit bonus. They usually work in the same way as a % match up and can be offered a regular intervals, if not your every deposit if you play it right.
  • Free Spins Bonuses: Free Spins are a very common casino bonus in which casinos can give you literally 'free spins 'on a specific slot. You might be pleased to know that usually, free spins are given on Netent Slots, especially Starburst free spins! There are 2 different types of free spins bonuses: No deposit free spins, where no deposit is required and deposit free spins which usually will require a deposit of some sort.
  • Usually, when you deposit you’ll get a far greater amount of free spins which can be up to 300 free spins if not more – whereas usually, when you get free spins no deposit, they are usually far less, albeit ‘free’ with no deposit required, and usually 25 is the maximum amount given. We think that although free spins no deposit are a great way to try out a new online casino, its far more beneficial to deposit and get a lot more casinos free spins which, ultimately will not only be more exciting, but the chances of winning more is much higher.
  • High Roller Bonuses: If you’re looking for the big game and intend to deposit a lot of money into a casino to bet big and for long periods of time, they you might not only benefit from some sort of VIP program but also high roller casino bonuses too. If you’re a new player at a casino, then we suggest that you look out the large starting bonuses which offer a over £1000 bonus on your first deposit (as opposed to spreading them out over a series of deposits) Usually, if you are indeed a high roller, you’ll be recognised by the online casino and offered some extra VIP perks and bonuses when you deposit – with far more perks added along the way!

Choosing the Right Casino Bonus

All of the casino bonuses which we list on Starburst Slot Guide are available at only the most trusted, secure and top casinos online. When you’re looking for any new casino sites to play on, then visit it first and have a look arounf to see if you can imagine playing games and slots there and depositing your money.

If the answer is yes and they offer a casino bonus which suits the style of player you are, then go for it. If not, keep on looking as we list all sorts of the best casino bonuses for all types of players.

Declining Casino Bonuses & Knowing Wagering Requirements

There’s nothing to be wary of when you take a casino bonus, as almost all casino players take and play with them. But you should be aware that if you play with a casino bonus, than you would be subject to that bonuses terms and conditions. This basically means that you'll have a minimim bet amount before you'll be able to withdraw any winnings made from the bonus.

Usually, Wagering requirements work on a system where you have to ‘play through’ the casino deposit amount plus the bonus money combined, multiplied by a number (usually at around x35). This is why we tell all of our readers: you should always read the full terms and conditions before you take a bonus, so you know what’s expected of you and what’s expected of the online casino.

Wagering requirements can differ from casino to casino. Wagering requirements exist because online casinos are giving you free money from which you could win a lot of money from, so they have to protect themselves a bit, but also provide you with the thrills and entertainment of playing in their casino as well.

You don’t have to take a casino bonus when you play casino games online. If you prefer just to deposit your own money and not take anything, and therefore be free from any terms and conditions – just decline the bonus and play with your own money, it’s that simple!