We’ve been around for quite some time with our team having offer 25 years of combined online casino experience – we’ve worked at various online casinos over the years and are avid slots players so we know what to look for. With more than 2,500 slots reviewed (with games added daily), we recommend only the very best UK licensed online casinos and have a regularly updated news section as well as exclusive offers only available to Online-Slot.co.uk readers.
If you want new slots, Online-Slot.co.uk is the place to come to – we add the latest slots when they go live including exclusive releases and the details of where to play them. Our reviews are detailed looking at the theme, bonus features, variance and our honest opinion as slots players (good or bad). You’ll also find reputable and licensed online casinos where you can play these slots.
Want to play the best and most popular online slots? With 1,000s of slot games to choose from, we highlight to slots that are popular with casino players and the reasons why (in the detailed reviews). You can play all these online slots for free too.
The Megaways game mechanic has taken the online casino world by storm since it was made popular by the iconic Bonanza slot. With a random number of symbols on each reel, it can lead to up to 586,971 different ways to win. You’ll find Megaways slots from Big Time Gaming (the creator) as well as Blueprint Gaming, Fantasma Games, Red Tiger Gaming, WMS, NextGen Gaming, Storm Gaming and others.
Want to keep informed of the latest releases, promotions and offers? This is the section for you. We cover new slots and relevant topics which will make your hard-earned money go further. This section is updated daily so you don’t miss out. We have a lot of return visitors so keep coming back if you’re an avid slots player.See all news ›
All online casinos here at Online-Slot.co.uk are reputable, UK licensed operators who come under the strict and fair policies set out by the UK Gambling Commission (UKGC). We’ve personally played at all online casinos found on this website – we focus on their background, customer service, cashout/withdrawal times, what slots they offer and the promotions they have. Our reviews are independent so you can play with confidence.
up to £100
T&Cs: 18+.New players ONLY. First deposit only. Min deposit £20 Max bet £5 while Welcome Bonus is in play. 35x wagering requirement. Upon 1st Deposit – 100% bonus up to £100 + 25 Extra Spins on any NetEnt game. Offer may not be combined with other offers. Deposits made by Skrill or NETeller are not eligible. Game weighting, time limitations & full T&C’s apply.
up to £500
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 100% match up to £500 on your 1st deposit, 25% match up to £1000 on your 2nd deposit, and 50% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org
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
up to £1,000
Significant bonus terms: 18+ new players only. Max bonus £1,000. Minimum deposit: £20. Max bet with active bonus: £5. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Wagering requirement free spins: 45 times winnings. Bonus expires 30 days after activation. Free spins are given out in batches of 20 per day for a total of 10 consecutive days starting with the day of deposit. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. You first play with your deposited amount and then the bonus. Begambleaware.org
up to £300
18+. Full T&C’s Apply. New players Only. £10 minimum deposit. 40 x wagering applies. Bonus valid for 14 days. 30 Free Spins will be credited per day for 9 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit – begambleaware.org
18+. New eligible UK players. Select Casino offer on sign-up. Offer runs – 21/11/19 to 31/01/20. Spins must be claimed on ‘’My Offers’’ page within 14 days of sign-up. 45 spins on Book of Dead game only, have a £0.10 value each; expire 7 days from claim. 35x wagering on eligible slots before winnings are converted to cash. Play Responsibly. 18+ begambleaware.org. Full T&Cs apply.