New Slot Sites: Best New Online Casinos of July 2025
If you’ve gotten to that stage where you really feel like trying a new online casino or slots site, then this is the right page to look! After all, we’re the first to know how it feels when you get fed up playing at a regular/favourite casino site or you’re just not having that much luck and feel that a new place to play would be better.
The great thing about online gambling nowadays is that there are plenty of decent sites to play at; most of which offer some great rewards, bonuses, and free spins so you can try online casinos for free before you get started for real.
It’s also where we come in, as we spend a lot of time trying out new slot sites. Being huge online casino and online slot machines fans ourselves, we don’t mind doing the hard work for you and testing out a casino site to see if it deserves a place on our website.
Have a look below and see if there are some sites that you think you’ll enjoy and try them out – all of them offer some of the best casino bonuses and free spins offers you can find online!
777 Casino
777 Casino is a modern online casino and slot site which offers a retro theme of 60’s Las Vegas! 777 Casino is actually a sister site of 888 Casino and is owned and operated by 888 Holdings, one of the largest iGaming companies in the world.
If you like online jackpots, classic casino games and a mixture of new and classic slots, including Netent slots, then check out 777 Casino below and try them out for size as they’re offering a juicy £21 free casino bonus for newly registering players! If you enjoy what you see and want to play more, then you can also receive a £200 casino bonus on your first deposit, as well as join in the daily promotions and reload that will come your way in no time!
777.com
Bonus: 100% up to £100 Welcome Bonus
Promotions: cashback bonus
Free Spins: Reload Bonuses + Top Rewards Program
777.com Terms and Conditions: New players only. 100% up to £200 FreePlay (FP). £20 min deposit, excluding deposits by Skrill or NETELLER • FP expires after 14 days and wins are capped at the amount of FreePlay received, exc. JP win. FP wins are credited as bonus. Bonus wins are capped at £500.No Deposit Offer: New players only • Predefined bet amount of £0.25 per spin • Free Spins (FS) must be claimed within 48 hrs of receiving the email and expires after 14 days • FS wins are capped at £20 Bonus, exc. JP win 18+ T&C's | BeGambleAware® #AD.
Spinland Casino
Spinland Casino is a new casino site to launch in the UK by a very well respected online gambling company - WhiteZip Gaming. Already we can thank WhiteZip with some top slot sites in recent years, including Miami Dice Casino, The Grand Ivy Casino and one of our personal favorites - Spin Station Casino.
Spinland Casino is much like those in the sense that the casino offers a great selection of slots, casino games, live dealer casino games and casino bonuses. Try out Spinland Casino below and get 50 free spins and a 50% up to £3,000 bonus on your first deposit.
Casino Cruise Online Casino
Casino Cruise is a leading online casino offering a fun cruise ship theme. It’s fresh, modern and offers the best online casino games from many different and leading software providers, including Netent and Microgaming.
Try Casino Cruise out yourself for free, as we have an exclusive new customer welcome bonus for you to claim, which you cannot get directly from Casino Cruise themselves! Simply register below and claim 55 free spins no deposit – given on Netent’s Starburst slot! What’s more, is that you’ll also get 100 more Netent free spins and the first part of a casino bonus worth up to £1110 when you make your first deposit.
Rizk Casino: Spin the Wheel of Risk for Free & Get a £150 Casino Bonus
Rizk Casino is a new online casino with a fab superhero theme. Rizk Casino is owned and operated by the same long-established iGaming company who also runs highly successful BetSpin Casino and also Guts Casino and SportsBook.
Try out this ‘no bullshit’ casino, a motto of their own words as they give real rewards and spin the legendary Wheel of Rizk for free, where the minimum you can win is 10 free spins, with the maximum is £21 free casino bonus!
Rizk Casino also offers more rewards, simply the more the play the more you’ll get, but every type of player is catered for. Register at Rizk Casino below and spin the Wheel of Rizk for free (nothing to lose!) and then on your first deposit, enjoy a casino bonus up to £150!