Slots Bonuses

Slots are one of the best sources of quick thrills and fast-paced action. They have all the excitement of other online games, compacted into neat easy-to-play packages.

And when you’re playing with real money, you don’t want to be taken for a ride.

Deals, deals, deals

There’s no reason to pay full whack with our definitive list of the best slot bonuses from across the UK: play all your favourites for less by taking advantage of these top offers.

Find your favourite

Win cash and other prizes — check out all the details with our simple star rating and review system. Find out which of these slots sites have the most generous welcome bonus packages, best promotions and widest variety of games on offer.

With money to be made and a great many free spins to be spun, there’s a slot site for everyone: which will you choose to play today?

Love to play slots, but wish you didn’t have to pay? Check out our no-deposit slots here.

LeoVegas Standard Logo (280x210)

First deposit 10,000 pts

20 Free Spins on Signup - No Deposit Needed

20 Free Spins on Signup - No Deposit Needed

LeoVegas: a review of offers, bonuses and promos LeoVegas is an absolute giant of a brand in the UK market, and once you’ve seen their site, you’ll understand why. The site is slick, with dynamic homepage backgrounds and tonnes of big-name slots advertised. There’s a no-deposit offer, a great first deposit... Continue reading

No Deposit Spins: 18+ New Customers only. Select Casino welcome bonus offer on sign-up. 20 Free Spins available on Book of Dead game only. Must be claimed on ‘’My Offers’’ page within 14 days of sign-up. Free Spins have a £0.10 value each; expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Eligibility requirements apply. Read full T&C's below. Play Responsibly.

Lucky 24/7 Casino Standard Logo (280x210)

100% Bonus up to £250 plus 50 Free Dream Date Spins

100% Bonus up to £250 plus 50 Free Dream Date Spins

Lucky 247 Casino: a review of offers, bonuses and promos Lucky 247 Casino from Broadway Gaming is a classic slots and casino site. Its décor is black and red to match the playing card theme, and it offers slot games, poker, blackjack, and other casino table games. Review contents In this review: At a... Continue reading

18+, 50x bonus wagering required, max bet £6.25 until completed. Game weighting applies. 2 day expiry for bonuses. eWallets excluded. T&Cs apply.

Magical Vegas Standard Logo (280x210)

First deposit 10,000 pts

100% Deposit Bonus up to £100

100% Deposit Bonus up to £100

Magical Vegas: a review of offers, bonuses and promos Magical Vegas is a bright and exciting online casino, offering the latest in slots, roulette and live casino – plus table and card games. It’s a popular option for gamers craving the Vegas experience, as it provides a flavour of Sin City. At... Continue reading

1st dep. £20-£100, max bonus £100; on selected slots; cashout restrictions, 30x wagering requirements on the sum of deposit & bonus and T&C's Apply. 18+

mfortune Casino Standard Logo (280x210)

First deposit 10,000 pts

Redeposit 2,000 pts

Up to £10 Free Bonus no deposit needed

Up to £10 Free Bonus no deposit needed

mFortune: a review of offers, bonuses and promos mFortune is a popular site that has been running since 2007- surely one of the longest running online casinos. mFortune is still very much alive and kicking today, and it continues to provide a fun and entertaining experience for new and old players... Continue reading

18+. New players only. Welcome bonus expires after 7 days. Up to 10 (20p) free spins on Super Win 7s for 10 days, Min Deposit £10. Winnings paid as bonus credit. Expire 00:00 every day. Max withdrawal from free spins and welcome bonus winnings £200. Up to 200% deposit match of first deposit (Min £10). Max £100 awarded as bonus credit. 20x wagering on bonus credit. Withdrawing Unspent Qualifying Deposit will exclude the player from these promotions. T&Cs apply

Moon Games Standard Logo (280x210)

First deposit 10,000 pts

Redeposit 2,000 pts

100% Bonus up to £100 + 100 Free Spins

100% Bonus up to £100 + 100 Free Spins

Moon Games: a review of offers, bonuses and promos Moon Games is a space-themed slots and casino site from 888. It offers a welcome bonus with spins attached, so you can get started exploring the huge catalogue of games. Play slots, jackpot slots, casino games, and live table games with Moon... Continue reading

New players only, Valid until further notice. Min deposit £10 for 100% bonus up to £100 + 100 Starburst Spins (no cap on wins, 20 spins per day for 5 days, each voucher valid for 3 days). Wins from bonus has a wagering req. of 50x (deposit+bonus) and from free spins 85x(bonus). Max bonus conversion to real money: £100 + initial bonus amount. Deposits can be withdrawn at any time. 18+. Withdrawal restrictions & full T&C's apply

Mr Spin Standard Logo (280x210)

First deposit 10,000 pts

Redeposit 2,000 pts

50 Free Spins, no deposit needed

50 Free Spins, no deposit needed

Mr Spin: a review of offers, bonuses and promos Mr Spin is a fun and exciting online slots site from Intouch Gaming. Its logo features a very cheerful lucky cat, and many players have flocked to Mr Spin in the hopes of a lucky win. The site offers slot games, roulette,... Continue reading

18+. New players only. 100% deposit match of first deposit, up to £100 awarded as bonus credit with a 20x wagering requirement. Max withdrawal without depositing is £50. Withdrawing unspent qualifying deposit will exclude the player from these promotions. T&Cs apply.

O'Reels Casino Standard Logo (280x210)

First deposit 5,000 pts

Redeposit 5,000 pts

Up to 55 free spins on Starburst on first 3 deposits

Up to 55 free spins on Starburst on first 3 deposits

O’Reels Casino: a review of offers, bonuses and promos O’Reels is an Irish themed slots and casino site from ProgressPlay. It offers games such as blackjack, roulette, and slots, as well as jackpot games and promotions. The welcome package covers multiple deposits to get you started on the site in style. Review... Continue reading

New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days/free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins £20. Excludes Skrill deposits. T&Cs apply

Paddy Power Casino Standard Logo (280x210)

Get £5 Free, No Deposit Required

Get £5 Free, No Deposit Required

Paddy Power: a review of offers, bonuses and promos Paddy Power is a huge company, well-known for their high street bookies and their memorable TV ads. This review will cover the slots and casino aspects of the site; they also have a bingo section of the site, which is covered in... Continue reading

Terms and conditions apply. See the site for full details

Pirate Slots Standard Logo (280x210)

First deposit 10,000 pts

Redeposit 5,000 pts

Open the Loot Chest to win up to 500 Free Spins

Open the Loot Chest to win up to 500 Free Spins

Pirate Slots: a review of offers, bonuses and promos From Jumpman Gaming comes Pirate Slots, the most fearsome slots site to ever sail the seven seas! Step aboard, mateys, and prepare to set sail on a slots adventure to shores untravelled and riches unclaimed. Landlubbers and faint-hearted beware- this will be... Continue reading

New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion £250, 65X Wagering Requirements And Full T&Cs Apply

Play Sunny Standard Logo (280x210)

First deposit 20,000 pts

Up to £150 Bonus + 150 Free Spins when depositing £20+

Up to £150 Bonus + 150 Free Spins when depositing £20+

Play Sunny: a review of offers, bonuses and promos Hop on a plane and jet off to the island paradise that is Play Sunny. Palm trees and sandy beaches await in this slots haven, as well as a great welcome offer and cool promotions. Review contents In this review: At a glance Welcome bonus Promotions Games Mobile Support Banking Extra features Other... Continue reading

18+. New players only. 50% bonus on min. first deposit of £20 up to £150 plus 150 free spins, playable on BerryBurst only, at 15 spins per day for 10 days. Max bonus £150. Max bonus bet £5. Max bonus cash-out £500. 40x wagering requirement to cash out. Only playable when cash balance is £0. 48hrs to claim free spins and once accepted they expire after 30 days. Game restrictions apply. Further terms apply

What is a slots bonus?

When a slot site offers a bonus, this is like money that can only be used on the site. The idea is that you can make your deposit stretch a little longer by playing with bonus as well as your own money.

Bonus money can’t be withdrawn, but if you play with it and meet the wagering requirement, you’ll be able to convert it to real cash, which you can choose to withdraw.

Not all players like to take bonuses, but for other players, good bonus offers are a must when choosing a site.

Which sites offer slots bonuses?

Most sites offer a bonus of some kind, and many of them offer slots bonuses.

  • Often, sites offering both bingo and slot games will offer more bingo bonus than slots bonus
  • Slot-only sites won’t offer any bingo bonus
  • Some sites are cash-only (sometimes called no wagering) and these do not ever offer bonus money
  • Some sites will let you use slots bonus on both slot games and casino games, others will not
  • Look out for both welcome bonuses and bonuses for current players

Check the Promotions section of BingoPort’s reviews to see what kind of offers your chosen site tends to run. This will give you a rough idea if they are more focussed on bingo, slots, or casino.

Why is a slots bonus good?

Slots bonuses can be like gold dust, but why do players love them so much?

  • You can play without dipping into your own deposit money
  • Play for longer before depositing again
  • Try a game you aren’t sure if you’ll like without wasting your own money

Many players choose a slots site to play on based on its welcome bonus and the deposit offers the site gives once they are a member.

What should I consider when taking a slots bonus?

Although slot bonuses can be super fun, you should always read T&Cs before claiming any offer, to make sure it’s right for you. Here are some things to bear in mind when considering a slot bonus offer:

  • The winnings from a slot bonus will likely be in bonus too, and must be wagered before you can withdraw them
  • Winnings from a bonus may be capped at a maximum amount
  • Withdrawing before you have completed your wagering requirement will mean that you lose your bonus and any winnings gained from it

What is a wagering requirement?

A wagering requirement will come attached to a bonus. It is the amount that you must bet in order for your bonus (and any winnings from it) to turn into cash you can withdraw.

It is usually a multiple of the bonus amount, for example 5x, 25x, or 60x, and can be found in the T&Cs of any offer you see.

If you took a £10 bonus with a 5x wager requirement, you would need to wager (or bet) £50, and then your remaining bonus and winnings would convert into cash.

Can I win cash from slots bonus?

It is possible to win cash from a slots bonus:

  • Meet the wagering requirement on the bonus
  • Any remaining bonus and winnings will convert to cash
  • This can be played or withdrawn as you choose

As with all gambling, whether or not you are able to win cash from your bonus will be a game of luck, but it does happen.

Can I get a slots bonus for free?

Most slots bonuses you will see are deposit bonuses. That means, you deposit, and the site will give you some bonus as a treat on top of your deposit.

No-deposit bonuses do exist, though they are rare. For these, you won’t need to deposit a penny to claim the bonus, although it is likely to just be a one-time offer for new players. Keep an eye out for regular bonus code promotions on slots sites.

Is a free slot bonus the same as a no deposit slots bonus?

For a no deposit slots bonus, you don’t have to deposit a penny of your own money to get the bonus. ‘Free bonus’ is a little more complicated.

The word ‘free’ might not necessarily mean that you don’t have to deposit, so make sure to check the offer carefully.

Think about it, when you get a free gift in a shop, it’s usually with a qualifying purchase. The bonus is still free- you’re not buying it- but to get it, you need to make a deposit. You end up with your deposit and the bonus both.

What is a free spin?

Rather than a bonus, you may be offered some free spins as part of a deposit offer. These work a lot like bonus, except they will be for a specific slot game only. You’ll get some spins on that slot, and whatever you win is yours.

It’s worth noting that there may be restrictions on this. Free spins may have a win cap, so you can’t win more than this amount on your free spins. They may also have wagering requirements attached to their winnings.

Do free spins pay out in slots bonus?

Free spins often do pay out in slots bonus, but sometimes, you’ll find they pay out in cash.

Most free spins will have a win cap, which is the maximum amount you can win on the free spins, and many will have a wagering requirement. This means anything you win on the spins will be in bonus that must be wagered.

However, free spins are very common on cash-only sites, where winnings will be in cash with no wagering requirements.

What is the best online slot site for slot bonuses?

It can be hard to compare hundreds of different slot bonus welcome offers, but BingoPort has made it easy. We have gathered the very best slot bonus offers from across the UK industry and listed the ones we recommend right here.


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