We’ve compiled a list of the best free casino & slot offers out there. Some sites are giving away free spins no deposit required, whilst others are matching, doubling & sometimes even tripling your first deposit!

The team have searched the web for the best free casinos & sign-up bonuses. Whether you’re a new or an experienced player who fancies some of the best sites around, enter your email to be added to our mailing list so you can be kept up to date with all the latest casino offers & promotions. From time to time, you’ll also receive the latest bingo promos.


Top 10 Casino Sites

If you’re mad about casinos like us, you’d probably like to know what the Top 10 Casino Sites in the UK are. Of course, with so many choices on the Internet, there are some with great games, many with mediocre offerings, and some with inferior games or worse, plus some offer plenty of brilliant bonuses whilst others don’t. That’s why we’ve created this list of the 10 top rated online casinos that have been reviewed by our keen team of gamers here at mad about casinos. We know that you only expect the very best, so we’re constantly scouting for both new and existing brands that will give you the most value for money and an unbeatable gaming experience.

We do the hard work so that you don’t have to spend precious time and money searching for the right one for you. Now that you’ve found us, we’d love you to stick around, and join our increasing number of happy players who use our site to quickly and easily track down the top casino sites across the UK.

Top Casino Sites

Our Top 10 Online Casinos page contains only the most worthy names in the business. We can guarantee that they’re all high quality, trustworthy, outstanding and some that are, quite simply, extraordinary. Whether you’re after the biggest bonuses, tournaments, slots, live dealer games, or a particular software platform that you love, we’re on the case – tracking down the best perks and privileges, the websites where the odds are in your favour, and the brands that will give you the upper hand. We don’t make it easy for them though; if they don’t live up to expectations, they’ll be moving out of the list to make way for another great new site that’s more worthy.

  • 1 Gala Spins Rating: 4 Play Now

    Gala Spins

    £5 Free when you spend more than £10!

    Launched in April of 2017, Gala Spins is the sister site of the well-known Gala Bingo. When you register to the site and spend more than £10 on any game then you will get a free £5. There is tonnes of promotions on offer that can help you to win big! Read More

  • 2 Maria Casino Rating: 4 Play Now

    Maria Casino

    40 free spins on the Starburst slot!

    Maria Casino has recently undergone a massive appearance change, now with a smart red, grey and white colour scheme. New players are treated to a 200% Welcome Bonus PLUS 40 free spins on Starburst. Join this exciting casino today and take a chance on the wide range of games on offer. Read More

  • 3 Slots Force Rating: 4 Play Now

    Slots Force

    100% First Deposit Bonus up to £100!

    Slots Force is a new Ignite Brand that is available for smartphones, tablets and desktops. All new players get 5 FREE SPINS just for registering with the site. Once the spins are played through, players are entitled to a double their money 100% First Deposit Bonus up to a maximum of £50. Read More

  • 4 Midaur Casino Rating: 4 Play Now

    Midaur Casino

    100% First Deposit Bonus!

    Take advantage of the amazing promotions and bonuses on offer at Midaur Casino by signing up today where you will receive 50 FREE spins. Then make your first deposit of £25 and get a 100% Welcome Bonus. The casino also boasts a huge range of online slots and casino games. Read More

  • 5 Mr SuperPlay Rating: 4 Play Now

    Mr SuperPlay

    Up to £1,000 in welcome offer bonus funds!

    Mr SuperPlay Casino was launched in April of 2017 and is a ProgressPlay powered site. Mr SuperPlay has a 100% First Deposit Bonus of up to £100! If the First Deposit Bonus wasn't enough then get a second deposit bonus of 25% and a third deposit bonus of 50%. The casino has a wide range of online games including popular slots and live table games. Read More

  • 6 Dazzle Casino Rating: 5 Play Now

    Dazzle Casino

    100% Deposit Bonus up to £200!

    Dazzle Casino is a new online casino. features the latest and most popular Microgaming video slots. All new players to the site get a double your money 100% first deposit bonus up to £200. Fans of mobile and tablet gaming can simply scan the QR code to play their favourite games on the go. Read More

  • 7 Prime Casino Rating: 4 Play Now

    Prime Casino

    20 FREE slot spins, no deposit required!

    Prime Casino is an online casino that offers all the classic casino games plus all the latest slots. All new players to get 20 FREE slots spins no deposit required plus a huge welcome package. It includes a 100% first deposit bonus up to £250, a 2nd 25% deposit bonus up to £400 and a 3rd 50% deposit bonus up to £350. Read More

  • 8 Chomp Casino Rating: 5 Play Now

    Chomp Casino

    600% First Deposit Bonus!

    Chomp Casino has all the classic casino games including Blackjack and Roulette as well as the latest video slots. When you join you will get £5 FREE no deposit required plus a 200% first deposit bonus, a 100% second deposit bonus & finally a 50% third deposit bonus. Read More

  • 9 Dragonara Rating: 4 Play Now


    150% Welcome Bonus plus 50 FREE NetEnt Spins!

    Dragonara is associated with one of the most respected land-based casinos in Malta. This online casino has a wide range of popular slots and casino games along with generous promotions. New players can look forward to a 150% Welcome Bonus when they make their first deposit of just £10. Read More

  • 10 Shanghai Spins Rating: 5 Play Now

    Shanghai Spins

    100 FREE SPINS!

    Shanghai Slots is a huge online casino site that has over 300 games so you will always be entertained. Another great part of this website is if you deposit your first £25 Shanghai Slots will give you £25 for FREE. So you can't not go wrong with this site. The site has a great look to it and is also High Definition quality. Read More